Member State report / Art8 / 2018 / D8 / France / NE Atlantic: Bay of Biscay & Iberian Coast

Report type Member State report to Commission
MSFD Article Art. 8 Initial assessment (and Art. 17 updates)
Report due 2018-10-15
GES Descriptor D8 Contaminants
Member State France
Region/subregion NE Atlantic: Bay of Biscay & Iberian Coast
Reported by Ministère de la transition Ecologique et Solidaire
Report date 2020-02-19
Report access ART8_GES_FR_2020-02-17.xml

CBte SRM GdG (12 M) (ABI-FR-MS-GDG-ZC12M)

GES component
D8
D8
D8
D8
D8
D8
D8
D8
D8
D8
D8
D8
D8
D8
D8
D8
D8
D8
D8
D8
D8
D8
D8
D8
D8
D8
D8
D8
D8
D8
D8
D8
D8
D8
D8
D8
D8
D8
D8
D8
D8
D8
D8
D8
D8
D8
D8
D8
D8
D8
D8
D8
D8
D8
Feature
Contaminants - non UPBT substances
Contaminants - non UPBT substances
Contaminants - non UPBT substances
Contaminants - non UPBT substances
Contaminants - non UPBT substances
Contaminants - non UPBT substances
Contaminants - non UPBT substances
Contaminants - non UPBT substances
Contaminants - non UPBT substances
Contaminants - non UPBT substances
Contaminants - non UPBT substances
Contaminants - non UPBT substances
Contaminants - non UPBT substances
Contaminants - non UPBT substances
Contaminants - non UPBT substances
Contaminants - non UPBT substances
Contaminants - non UPBT substances
Contaminants - non UPBT substances
Contaminants - non UPBT substances
Contaminants - non UPBT substances
Contaminants - non UPBT substances
Contaminants - non UPBT substances
Contaminants - non UPBT substances
Contaminants - non UPBT substances
Contaminants - non UPBT substances
Contaminants - non UPBT substances
Contaminants - non UPBT substances
Contaminants - non UPBT substances
Contaminants - non UPBT substances
Contaminants - non UPBT substances
Contaminants - non UPBT substances
Contaminants - non UPBT substances
Contaminants - non UPBT substances
Contaminants - non UPBT substances
Contaminants - non UPBT substances
Contaminants - non UPBT substances
Contaminants - non UPBT substances
Contaminants - non UPBT substances
Contaminants - non UPBT substances
Contaminants - non UPBT substances
Contaminants - non UPBT substances
Contaminants - UPBT substances
Contaminants - UPBT substances
Contaminants - UPBT substances
Contaminants - UPBT substances
Contaminants - UPBT substances
Contaminants - UPBT substances
Contaminants - UPBT substances
Contaminants - UPBT substances
Contaminants - UPBT substances
Contaminants - UPBT substances
Contaminants - UPBT substances
Contaminants - UPBT substances
Contaminants - UPBT substances
Element
Anthracene
Anthracene
Benz(a)anthracene
Benz(a)anthracene
Cadmium and its compounds
Cadmium and its compounds
Chromium and its compounds
Chromium and its compounds
Copper and its compounds
Copper and its compounds
Dieldrin
Fluoranthene
Fluoranthene
Gamma-HCH (Lindane)
Gamma-HCH (Lindane)
Lead and its compounds
Lead and its compounds
Naphthalene
Naphthalene
Nickel and its compounds
Nickel and its compounds
PCB 101 (2,2’,4,5,5’-pentachlorobiphenyl)
PCB 101 (2,2’,4,5,5’-pentachlorobiphenyl)
PCB 138 (2,2’,3,4,4’,5’-hexachlorobiphenyl)
PCB 138 (2,2’,3,4,4’,5’-hexachlorobiphenyl)
PCB 153 (2,2’,4,4’,5,5’-hexachlorobiphenyl)
PCB 153 (2,2’,4,4’,5,5’-hexachlorobiphenyl)
PCB 180 (2,2’,3,4,4’,5,5’-heptachlorobiphenyl)
PCB 180 (2,2’,3,4,4’,5,5’-heptachlorobiphenyl)
PCB 28 (2,4,4’-trichlorobiphenyl)
PCB 28 (2,4,4’-trichlorobiphenyl)
PCB 52 (2,2’,5,5’-tetrachlorobiphenyl)
PCB 52 (2,2’,5,5’-tetrachlorobiphenyl)
Phenanthrene
Phenanthrene
Pyrene
Pyrene
Zinc and its compounds
Zinc and its compounds
p,p′-DDE
p,p′-DDE
Benzo(a)pyrene
Benzo(a)pyrene
Benzo(g,h,i)perylene
Benzo(g,h,i)perylene
Benzo(k)fluoranthene
Dioxins and dioxin-like compounds (7 PCDDs + 10 PCDFs + 12 PCB-DLs)
Indeno(1,2,3-cd)pyrene
Indeno(1,2,3-cd)pyrene
Mercury and its compounds
Mercury and its compounds
PCB 118 (2,3’,4,4’,5-pentachlorobiphenyl)
PCB 118 (2,3’,4,4’,5-pentachlorobiphenyl)
Tributyltin-cation
Element code
CAS_120-12-7
CAS_120-12-7
CAS_56-55-3
CAS_56-55-3
CAS_7440-43-9
CAS_7440-43-9
CAS_7440-47-3
CAS_7440-47-3
CAS_7440-50-8
CAS_7440-50-8
CAS_60-57-1
CAS_206-44-0
CAS_206-44-0
CAS_58-89-9
CAS_58-89-9
CAS_7439-92-1
CAS_7439-92-1
CAS_91-20-3
CAS_91-20-3
CAS_7440-02-0
CAS_7440-02-0
CAS_37680-73-2
CAS_37680-73-2
CAS_35065-28-2
CAS_35065-28-2
CAS_35065-27-1
CAS_35065-27-1
CAS_35065-29-3
CAS_35065-29-3
CAS_7012-37-5
CAS_7012-37-5
CAS_35693-99-3
CAS_35693-99-3
CAS_85-01-8
CAS_85-01-8
CAS_129-00-0
CAS_129-00-0
CAS_7440-66-6
CAS_7440-66-6
CAS_72-55-9
CAS_72-55-9
CAS_50-32-8
CAS_50-32-8
CAS_191-24-2
CAS_191-24-2
CAS_207-08-9
EEA_33-58-9
CAS_193-39-5
CAS_193-39-5
CAS_7439-97-6
CAS_7439-97-6
CAS_31508-00-6
CAS_31508-00-6
CAS_36643-28-4
Element code source
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Element 2
Element 2 code
Element 2 code source
Element source
National
National
National
National
National
National
National
National
National
National
National
National
National
National
National
National
National
National
National
National
National
National
National
National
National
National
National
National
National
National
National
National
National
National
National
National
National
National
National
National
National
National
National
National
National
National
National
National
National
National
National
National
National
National
Criterion
D8C1
D8C1
D8C1
D8C1
D8C1
D8C1
D8C1
D8C1
D8C1
D8C1
D8C1
D8C1
D8C1
D8C1
D8C1
D8C1
D8C1
D8C1
D8C1
D8C1
D8C1
D8C1
D8C1
D8C1
D8C1
D8C1
D8C1
D8C1
D8C1
D8C1
D8C1
D8C1
D8C1
D8C1
D8C1
D8C1
D8C1
D8C1
D8C1
D8C1
D8C1
D8C1
D8C1
D8C1
D8C1
D8C1
D8C1
D8C1
D8C1
D8C1
D8C1
D8C1
D8C1
D8C1
Parameter
Concentration in biota
Concentration in sediment
Concentration in biota
Concentration in sediment
Concentration in biota
Concentration in sediment
Concentration in biota
Concentration in sediment
Concentration in biota
Concentration in sediment
Concentration in biota
Concentration in biota
Concentration in sediment
Concentration in biota
Concentration in sediment
Concentration in biota
Concentration in sediment
Concentration in biota
Concentration in sediment
Concentration in biota
Concentration in sediment
Concentration in biota
Concentration in sediment
Concentration in biota
Concentration in sediment
Concentration in biota
Concentration in sediment
Concentration in biota
Concentration in sediment
Concentration in biota
Concentration in sediment
Concentration in biota
Concentration in sediment
Concentration in biota
Concentration in sediment
Concentration in biota
Concentration in sediment
Concentration in biota
Concentration in sediment
Concentration in biota
Concentration in sediment
Concentration in biota
Concentration in sediment
Concentration in biota
Concentration in sediment
Concentration in biota
Concentration in biota
Concentration in biota
Concentration in sediment
Concentration in biota
Concentration in sediment
Concentration in biota
Concentration in sediment
Concentration in biota
Parameter other
Threshold value upper
290.0
85.0
80.0
261.0
1200.0
81000.0
34000.0
5.0
110.0
600.0
1.45
3.0
47000.0
340.0
160.0
21000.0
3.0
7.9
40.0
12.0
1.7
2.7
1700.0
240.0
100.0
665.0
150000.0
5.0
2.2
430.0
110.0
85.0
260.0
0.04
240.0
150.0
0.6
4.9
Threshold value lower
Threshold qualitative
On a site-specific basis, the parameter is achieved if the anthracene concentration is below the environmental assessment threshold (EAC) for bivalve molluscs (290 µg/kg dw) and does not increase significantly over time.
On a site-specific basis, the parameter is achieved if the concentration of benz(a)anthracene is below the environmental assessment threshold (EAC) for bivalve molluscs (80 µg/kg dw) and does not increase significantly over time.
Per station, the parameter is achieved if the cadmium concentration is below the health-based threshold (EC) for bivalve molluscs (C. gigas = 5263 µg/kg dw, M. edulis = 5882 µg/kg dw) and does not increase significantly over time.
In the absence of a threshold value for chromium, the parameter is not reached at the plant if the concentration increases significantly over time. If the trend is stable or negative, no conclusion is reached.
In the absence of a threshold value for copper, the parameter is not reached at the station if the concentration increases significantly over time. If the trend is stable or negative, no conclusion is reached.
Per station, the parameter is reached if the concentration of dieldrin is below the environmental assessment threshold (EAC) for bivalve molluscs (5 µg/kg dw) and does not increase significantly over time.
Per station, the parameter is achieved if the fluoranthene concentration is below the environmental assessment threshold (EAC) for bivalve molluscs (110 µg/kg dw) and does not increase significantly over time.
On a site-specific basis, the parameter is achieved if the lindane concentration is below the environmental assessment threshold (EAC) for bivalve molluscs (1.45 µg/kg dw) and does not increase significantly over time.
Per station, the parameter is reached if the lead concentration is below the health-based threshold (EC) for bivalve molluscs (C. gigas = 7895 µg/kg dw, M. edulis = 8824 µg/kg dw) and does not increase significantly over time.
Per station, the parameter is achieved if the naphthalene concentration is below the environmental assessment threshold (EAC) for bivalve molluscs (340 µg/kg dw) and does not increase significantly over time.
In the absence of a threshold value for nickel, the parameter is not reached at the station if the concentration increases significantly over time. If the trend is stable or negative, no conclusion is reached.
Per station, the parameter is reached if the concentration of CB 101 is below the EAC threshold for bivalve molluscs (C. gigas = 11.46 µg/kg dw and M. edulis = 9.25 µg/kg dw) and does not increase significantly over time.
Per station, the parameter is reached if the concentration of CB 138 is below the EAC threshold for bivalve molluscs (C. gigas = 30.03 µg/kg dw and M. edulis = 24.24 µg/kg dw) and does not increase significantly over time.
Per station the parameter is reached if the concentration is below the RAC for bivalve molluscs (C. gigas=150.16 µg/kg dw, M. edulis=121.21 µg/kg dw, M. galloprovincialis=166.84 µg/kg dw) and does not increase significantly over time.
Per station, the parameter is reached if the concentration of CB 180 is below the EAC threshold for bivalve molluscs (C. gigas = 44.43 µg/kg dw and M. edulis = 35.86 µg/kg dw) and does not increase significantly over time.
Per station, the parameter is reached if the concentration of CB 28 is below the EAC threshold for bivalve molluscs (C. gigas = 6.35 µg/kg dw and M. edulis = 5.12 µg/kg dw) and does not increase significantly over time.
Per station, the parameter is reached if the concentration of CB 52 is below the EAC threshold for bivalve molluscs (C. gigas = 10.23 µg/kg dw and M. edulis = 8.26 µg/kg dw) and does not increase significantly over time.
On a per-site basis, the parameter is achieved if the concentration of phenanthrene is below the environmental assessment threshold (EAC) for bivalve molluscs (1700 µg/kg dw) and does not increase significantly over time.
Per station, the parameter is achieved if the concentration of pyrene is below the environmental assessment threshold (EAC) for bivalve molluscs (100 µg/kg dw) and does not increase significantly over time.
In the absence of a threshold value for zinc, the parameter is not reached at the station if the concentration increases significantly over time. If the trend is stable or negative, no conclusion is reached.
On a site-specific basis, the parameter is achieved if the concentration of p,p'-DDE is below the environmental assessment threshold (EAC) for bivalve molluscs (5 µg/kg dw) and does not increase significantly over time.
On a site-specific basis, the parameter is achieved if the concentration of benzo(a)pyrene is below the EQS for biota (C. gigas = 26.32 µg/kg dw and M. edulis = 29.41 µg/kg dw) and does not increase significantly over time.
On a site-specific basis, the endpoint is achieved if the concentration of benzo(g,h,i)perylene is below the environmental assessment threshold (EAC) for bivalve molluscs (110 µg/kg dw) and does not increase significantly over time.
Per station, the parameter is achieved if the concentration of benzo(k)fluoranthene is below the environmental assessment threshold (EAC) for bivalve molluscs (260 µg/kg dw) and does not increase significantly over time.
Per station, the parameter is achieved if the concentration of Dioxins and LD compounds is below the Environmental Quality Standard (EQS) for biota (0.04 µg/kg dw TEQ) and does not increase significantly over time.
In the absence of a threshold value for indeno(1,2,3-cd)pyrene, the parameter is not reached at the plant if the concentration increases significantly over time. If the trend is stable or negative, no conclusion is reached.
Per station, the parameter is reached if the mercury concentration is below the health-based threshold (EC) for bivalve molluscs (C. gigas = 2632 µg/kg dw, M. edulis = 2941 µg/kg dw) and does not increase significantly over time.
Per station, the parameter is reached if the concentration of CB 118 is below the EAC threshold for bivalve molluscs (C. gigas = 2.37 µg/kg dw and M. edulis = 1.91 µg/kg dw) and does not increase significantly over time.
On a per-site basis, the parameter is achieved if the TBT concentration is below the environmental assessment threshold (EAC) for bivalve molluscs (4.9 µg/kg dw) and does not increase significantly over time.
Threshold value source
OSPAR Convention
Other (specify)
OSPAR Convention
Other (specify)
Regulation on contaminants in foodstuffs (EC 1881/2006)
Other (specify)
Other (specify)
Other (specify)
Other (specify)
Other (specify)
OSPAR Convention
OSPAR Convention
Other (specify)
OSPAR Convention
Other (specify)
Regulation on contaminants in foodstuffs (EC 1881/2006)
Other (specify)
OSPAR Convention
Other (specify)
Other (specify)
Other (specify)
OSPAR Convention
OSPAR Convention
OSPAR Convention
OSPAR Convention
OSPAR Convention
OSPAR Convention
OSPAR Convention
OSPAR Convention
OSPAR Convention
OSPAR Convention
OSPAR Convention
OSPAR Convention
OSPAR Convention
Other (specify)
OSPAR Convention
Other (specify)
Other (specify)
Other (specify)
OSPAR Convention
Other (specify)
Water Framework Directive (2000/60/EC)
Other (specify)
OSPAR Convention
Other (specify)
OSPAR Convention
Water Framework Directive (2000/60/EC)
Other (specify)
Other (specify)
Regulation on contaminants in foodstuffs (EC 1881/2006)
Other (specify)
OSPAR Convention
OSPAR Convention
OSPAR Convention
Threshold value source other
United States Environmental Protection Agency
United States Environmental Protection Agency
United States Environmental Protection Agency
National
United States Environmental Protection Agency
National
United States Environmental Protection Agency
United States Environmental Protection Agency
United States Environmental Protection Agency
United States Environmental Protection Agency
United States Environmental Protection Agency
National
United States Environmental Protection Agency
United States Environmental Protection Agency
United States Environmental Protection Agency
National
United States Environmental Protection Agency
United States Environmental Protection Agency
United States Environmental Protection Agency
United States Environmental Protection Agency
National
United States Environmental Protection Agency
United States Environmental Protection Agency
Value achieved upper
13.52
221.65
19.98
826.22
3432.0
576.4
26938.0
216255.0
1145586.0
55805.0
29.95
82.74
2052.0
1.23
1.39
3241.0
150275.0
52.4
15.57
13327.0
73117.0
7.27
3.23
14.76
10.16
42.07
15.79
5.35
8.86
1.07
0.86
2.65
2.63
22.5
966.46
49.26
1707.0
4796918.0
620060.0
5.3
1.39
24.24
826.22
16.5
533.54
22.11
0.01
13.1
567.07
353.98
749.65
5.76
3.07
9.9
Value achieved lower
1.0
0.78
2.27
1.57
444.68
27.59
2300.0
3795.0
6204.0
7730.0
2.0
4.4
4.08
0.55
0.08
918.99
9805.0
5.0
0.78
1789.0
397.27
0.16
0.16
0.28
0.18
2.94
0.3
0.16
0.08
0.22
0.16
0.65
0.16
4.99
1.88
6.48
2.98
75550.0
14676.0
0.24
0.08
1.37
2.19
4.75
3.92
2.5
0.01
5.0
3.92
180.0
12.49
0.22
0.08
1.0
Value unit
microgram per kilogram of dry weight
microgram per kilogram of dry weight
microgram per kilogram of dry weight
microgram per kilogram of dry weight
microgram per kilogram of dry weight
microgram per kilogram of dry weight
microgram per kilogram of dry weight
microgram per kilogram of dry weight
microgram per kilogram of dry weight
microgram per kilogram of dry weight
microgram per kilogram of dry weight
microgram per kilogram of dry weight
microgram per kilogram of dry weight
microgram per kilogram of dry weight
microgram per kilogram of dry weight
microgram per kilogram of dry weight
microgram per kilogram of dry weight
microgram per kilogram of dry weight
microgram per kilogram of dry weight
microgram per kilogram of dry weight
microgram per kilogram of dry weight
microgram per kilogram of dry weight
microgram per kilogram of dry weight
microgram per kilogram of dry weight
microgram per kilogram of dry weight
microgram per kilogram of dry weight
microgram per kilogram of dry weight
microgram per kilogram of dry weight
microgram per kilogram of dry weight
microgram per kilogram of dry weight
microgram per kilogram of dry weight
microgram per kilogram of dry weight
microgram per kilogram of dry weight
microgram per kilogram of dry weight
microgram per kilogram of dry weight
microgram per kilogram of dry weight
microgram per kilogram of dry weight
microgram per kilogram of dry weight
microgram per kilogram of dry weight
microgram per kilogram of dry weight
microgram per kilogram of dry weight
microgram per kilogram of dry weight
microgram per kilogram of dry weight
microgram per kilogram of dry weight
microgram per kilogram of dry weight
microgram per kilogram of dry weight
Other
microgram per kilogram of dry weight
microgram per kilogram of dry weight
microgram per kilogram of dry weight
microgram per kilogram of dry weight
microgram per kilogram of dry weight
microgram per kilogram of dry weight
microgram per kilogram of dry weight
Value unit other
ug/kg dw TEQ
Proportion threshold value
Proportion value achieved
100.0
98.0
100.0
93.0
97.0
100.0
88.0
97.0
54.0
100.0
95.0
100.0
100.0
97.0
91.0
100.0
100.0
28.0
100.0
98.0
100.0
98.0
100.0
100.0
100.0
100.0
100.0
100.0
100.0
100.0
100.0
95.0
100.0
98.0
94.0
92.0
100.0
93.0
98.0
100.0
88.0
100.0
100.0
98.0
95.0
97.0
54.0
93.0
38.5
Proportion threshold value unit
% of stations achieving threshold value
% of stations achieving threshold value
% of stations achieving threshold value
% of stations achieving threshold value
% of stations achieving threshold value
% of stations achieving threshold value
% of stations achieving threshold value
% of stations achieving threshold value
% of stations achieving threshold value
% of stations achieving threshold value
% of stations achieving threshold value
% of stations achieving threshold value
% of stations achieving threshold value
% of stations achieving threshold value
% of stations achieving threshold value
% of stations achieving threshold value
% of stations achieving threshold value
% of stations achieving threshold value
% of stations achieving threshold value
% of stations achieving threshold value
% of stations achieving threshold value
% of stations achieving threshold value
% of stations achieving threshold value
% of stations achieving threshold value
% of stations achieving threshold value
% of stations achieving threshold value
% of stations achieving threshold value
% of stations achieving threshold value
% of stations achieving threshold value
% of stations achieving threshold value
% of stations achieving threshold value
% of stations achieving threshold value
% of stations achieving threshold value
% of stations achieving threshold value
% of stations achieving threshold value
% of stations achieving threshold value
% of stations achieving threshold value
% of stations achieving threshold value
% of stations achieving threshold value
% of stations achieving threshold value
% of stations achieving threshold value
% of stations achieving threshold value
% of stations achieving threshold value
% of stations achieving threshold value
% of stations achieving threshold value
% of stations achieving threshold value
% of stations achieving threshold value
% of stations achieving threshold value
% of stations achieving threshold value
Trend
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Parameter achieved
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Description parameter
Based on the available concentration data sets per station, a "State" metric (concentration of the substance under consideration) is defined according to different statistical models. The method used to calculate the "State" metric is an adapted version of the method used in OSPAR assessments (http://dome.ices.dk/osparmime/help_methods_biota_metals.html and http://dome.ices.dk/osparmime/help_methods_less_thans.html). A trend metric over the period 2010-2015 was also defined for each station where the time series of concentration data allowed a trend analysis (i.e. a time series of at least 5 years). Number of stations for which the contaminant reaches good status: 14Number of stations for which the contaminant does not reach good status: 0The absence of a threshold for the percentage of stations for which the contaminant reaches good status does not allow conclusions to be drawn on whether or not the parameter being assessed has been reached.
For each station monitored: comparison of the threshold with the standardised concentration of the contaminant using a statistical approach derived from that developed by OSPAR (http://dome.ices.dk/OSPARMIME2016/help_methods_sediment_metals.html). Note that only one sediment value per substance*station pair is available every six years, i.e. between 2010 and 2015. The thresholds considered in the sediment are the Effects Range Low (ERL) developed by the United States Environmental Protection Agency (US-EPA) Number of stations for which the contaminant reaches good status: 42Number of stations for which the contaminant does not reach good status: 1The absence of a threshold for the percentage of stations for which the contaminant reaches good status does not allow to conclude on the achievement or not of the parameter evaluated.
Based on the available concentration data sets per station, a "State" metric (concentration of the substance under consideration) is defined according to different statistical models. The method used to calculate the "State" metric is an adapted version of the method used in OSPAR assessments (http://dome.ices.dk/osparmime/help_methods_biota_metals.html and http://dome.ices.dk/osparmime/help_methods_less_thans.html). A trend metric over the period 2010-2015 was also defined for each station where the time series of concentration data allowed a trend analysis (i.e. a time series of at least 5 years). Number of stations for which the contaminant reaches good status: 13Number of stations for which the contaminant does not reach good status: 0The absence of a threshold for the percentage of stations for which the contaminant reaches good status does not allow conclusions to be drawn on whether or not the parameter being assessed has been reached.
For each station monitored: comparison of the threshold with the standardised concentration of the contaminant using a statistical approach derived from that developed by OSPAR (http://dome.ices.dk/OSPARMIME2016/help_methods_sediment_metals.html). Note that only one sediment value per substance*station pair is available every six years, i.e. between 2010 and 2015. The thresholds considered in the sediment are the Effects Range Low (ERL) developed by the United States Environmental Protection Agency (US-EPA) Number of stations for which the contaminant reaches good status: 40Number of stations for which the contaminant does not reach good status: 3The absence of a threshold for the percentage of stations for which the contaminant reaches good status does not allow conclusions to be drawn on whether or not the parameter evaluated has been reached.
Based on the available concentration data sets per station, a "State" metric (concentration of the substance under consideration) is defined according to different statistical models. The method used to calculate the "State" metric is an adapted version of the method used in OSPAR assessments (http://dome.ices.dk/osparmime/help_methods_biota_metals.html and http://dome.ices.dk/osparmime/help_methods_less_thans.html). A trend metric over the period 2010-2015 was also defined for each station where the time series of concentration data allowed a trend analysis (i.e. a time series of at least 5 years). Number of stations for which the contaminant reaches good status: 34 Number of stations for which the contaminant does not reach good status: 1 The absence of a threshold for the percentage of stations for which the contaminant reaches good status does not allow a conclusion to be drawn on whether the parameter being assessed has been reached or not.
For each station monitored: comparison of the threshold with the standardised concentration of the contaminant using a statistical approach derived from that developed by OSPAR (http://dome.ices.dk/OSPARMIME2016/help_methods_sediment_metals.html) and integrating reference data acquired at national level (e.g. pivot value). Note that only one sediment value per substance*station pair is available every six years, i.e. between 2010 and 2015. The thresholds considered in the sediment are the Effects Range Low (ERL) developed by the United States Environmental Protection Agency (US-EPA) Number of stations for which the contaminant reaches good status: 63Number of stations for which the contaminant does not reach good status: 0. The absence of a threshold in the percentage of stations for which the contaminant reaches good status does not allow to conclude on the achievement or not of the parameter evaluated.
A partir des jeux de données de concentrations disponibles par station, une métrique "Etat" (concentration de la substance considérée) est définie selon différents modèles statistiques. La méthode utilisée pour le calcul de la métrique "Etat" est une version adaptée de celle utilisée lors des évaluations OSPAR (http://dome.ices.dk/osparmime/help_methods_biota_metals.html et http://dome.ices.dk/osparmime/help_methods_less_thans.html). Une métrique "Tendance" sur la période 2010-2015 a également été définie pour chaque station lorsque les séries temporelles des données de concentrations permettaient une analyse de tendance (i.e. une série temporellle d'au moins 5 ans). Aucun seuil n'est actuellement disponible concernant les concentrations en chrome. Par conséquent, seule la métrique "Tendance" est analysée pour ce contaminant.Nombre de stations pour lesquelles le contaminant n'atteint pas le bon état : 3Nombre de stations pour lesquelles aucune conclusion sur l'atteinte ou non du bon état du contaminant n'a pu être réalisée (tendance stable ou négative) : 17L'absence de seuil au niveau du nombre de stations pour lesquelles le contaminant n'atteint pas le bon état ne permet pas de conclure sur la non atteinte du paramètre évalué. A noter que pour le chrome, ce paramètre permet uniquement d'évaluer une non atteinte du bon état (absence de valeur seuil de concentration à ne pas dépasser).
For each station monitored: comparison of the threshold with the standardised concentration of the contaminant using a statistical approach derived from that developed by OSPAR (http://dome.ices.dk/OSPARMIME2016/help_methods_sediment_metals.html) and integrating reference data acquired at national level (e.g. pivot value). Note that only one sediment value per substance*station pair is available every six years, i.e. between 2010 and 2015. The thresholds considered in the sediment are the Effects Range Low (ERL) developed by the United States Environmental Protection Agency (US-EPA) Number of stations for which the contaminant reaches the good status: 59 Number of stations for which the contaminant does not reach the good status: 8 The absence of a threshold at the level of the percentage of stations for which the contaminant reaches the good status does not allow to conclude on the achievement or not of the evaluated parameter.
Based on the available concentration data sets per station, a "State" metric (concentration of the substance under consideration) is defined according to different statistical models. The method used to calculate the "State" metric is an adapted version of the method used in OSPAR assessments (http://dome.ices.dk/osparmime/help_methods_biota_metals.html and http://dome.ices.dk/osparmime/help_methods_less_thans.html). A "Trend" metric for the period 2010-2015 was also defined for each station where the time series of concentration data allowed for trend analysis (i.e. a time series of at least 5 years). No thresholds are currently available for copper concentrations. Therefore, only the metric "Trend" is analysed for this contaminant. Number of stations for which the contaminant does not reach good status: 3 Number of stations for which no conclusion on whether or not the contaminant reaches good status could be reached (stable or negative trend): 32 The absence of a threshold for the number of stations for which the contaminant does not reach good status does not allow to conclude on the non-achievement of the parameter evaluated. It should be noted that for copper, this parameter can only be used to assess failure to achieve good status (absence of threshold concentration value not to be exceeded).
For each station monitored: comparison of the threshold with the standardised concentration of the contaminant using a statistical approach derived from that developed by OSPAR (http://dome.ices.dk/OSPARMIME2016/help_methods_sediment_metals.html) and integrating reference data acquired at national level (e.g. pivot value). Note that only one sediment value per substance*station pair is available every six years, i.e. between 2010 and 2015. The thresholds considered in the sediment are the Effects Range Low (ERL) developed by the United States Environmental Protection Agency (US-EPA) Number of stations for which the contaminant reaches the good status: 65Number of stations for which the contaminant does not reach the good status: 2 The absence of a threshold at the level of the percentage of stations for which the contaminant reaches the good status does not allow to conclude on the achievement or not of the evaluated parameter.
Based on the available concentration data sets per station, a "State" metric (concentration of the substance under consideration) is defined according to different statistical models. The method used to calculate the "State" metric is an adapted version of the method used in OSPAR assessments (http://dome.ices.dk/osparmime/help_methods_biota_metals.html and http://dome.ices.dk/osparmime/help_methods_less_thans.html). A trend metric over the period 2010-2015 was also defined for each station where the time series of concentration data allowed a trend analysis (i.e. a time series of at least 5 years). Number of stations for which the contaminant reaches good status: 7 Number of stations for which the contaminant does not reach good status: 6 The absence of a threshold for the percentage of stations for which the contaminant reaches good status does not allow conclusions to be drawn on whether or not the parameter being assessed has been reached.
Based on the available concentration data sets per station, a "State" metric (concentration of the substance under consideration) is defined according to different statistical models. The method used to calculate the "State" metric is an adapted version of the method used in OSPAR assessments (http://dome.ices.dk/osparmime/help_methods_biota_metals.html and http://dome.ices.dk/osparmime/help_methods_less_thans.html).A trend metric over the period 2010-2015 was also defined for each station where the time series of concentration data allowed a trend analysis (i.e. a time series of at least 5 years). Number of stations for which the contaminant reaches good status: 14 Number of stations for which the contaminant does not reach good status: 0 The absence of a threshold for the percentage of stations for which the contaminant reaches good status does not allow a conclusion to be drawn on whether the parameter being assessed has been reached or not.
For each station monitored: comparison of the threshold with the standardised concentration of the contaminant using a statistical approach derived from that developed by OSPAR (http://dome.ices.dk/OSPARMIME2016/help_methods_sediment_metals.html). Note that only one sediment value per substance*station pair is available every six years, i.e. between 2010 and 2015. The thresholds considered in the sediment are the Effects Range Low (ERL) developed by the United States Environmental Protection Agency (US-EPA) Number of stations for which the contaminant reaches good status: 41 Number of stations for which the contaminant does not reach good status: 2 The absence of a threshold for the percentage of stations for which the contaminant reaches good status does not allow conclusions to be drawn on whether or not the parameter evaluated has been reached.
Based on the available concentration data sets per station, a "State" metric (concentration of the substance under consideration) is defined according to different statistical models. The method used to calculate the "State" metric is an adapted version of the method used in OSPAR assessments (http://dome.ices.dk/osparmime/help_methods_biota_metals.html and http://dome.ices.dk/osparmime/help_methods_less_thans.html). A trend metric over the period 2010-2015 was also defined for each station where the time series of concentration data allowed a trend analysis (i.e. a time series of at least 5 years). Number of stations for which the contaminant reaches good status: 13Number of stations for which the contaminant does not reach good status: 0The absence of a threshold for the percentage of stations for which the contaminant reaches good status does not allow conclusions to be drawn on whether or not the parameter being assessed has been reached.
For each station monitored: comparison of the threshold with the standardised concentration of the contaminant using a statistical approach derived from that developed by OSPAR (http://dome.ices.dk/OSPARMIME2016/help_methods_sediment_metals.html). Note that only one sediment value per substance*station pair is available every six years, i.e. between 2010 and 2015. The thresholds considered in the sediment are the Effects Range Low (ERL) developed by the United States Environmental Protection Agency (US-EPA) Number of stations for which the contaminant reaches good status: 43 Number of stations for which the contaminant does not reach good status: 0 The absence of a threshold for the percentage of stations for which the contaminant reaches good status does not allow conclusions to be drawn on whether or not the parameter evaluated has been reached.
Based on the available concentration data sets per station, a "State" metric (concentration of the substance under consideration) is defined according to different statistical models. The method used to calculate the "State" metric is an adapted version of the method used in OSPAR assessments (http://dome.ices.dk/osparmime/help_methods_biota_metals.html and http://dome.ices.dk/osparmime/help_methods_less_thans.html). A trend metric over the period 2010-2015 was also defined for each station where the time series of concentration data allowed a trend analysis (i.e. a time series of at least 5 years). Number of stations for which the contaminant reaches good status: 35 Number of stations for which the contaminant does not reach good status: 1 The absence of a threshold for the percentage of stations for which the contaminant reaches good status does not allow conclusions to be drawn on whether or not the parameter being assessed has been reached.
For each station monitored: comparison of the threshold with the standardised concentration of the contaminant using a statistical approach derived from that developed by OSPAR (http://dome.ices.dk/OSPARMIME2016/help_methods_sediment_metals.html) and integrating reference data acquired at national level (e.g. pivot value). Note that only one sediment value per substance*station pair is available every six years, i.e. between 2010 and 2015. The thresholds considered in the sediment are the Effects Range Low (ERL) developed by the United States Environmental Protection Agency (US-EPA) Number of stations for which the contaminant reaches good status: 61 Number of stations for which the contaminant does not reach good status: 6 The absence of a threshold in the percentage of stations for which the contaminant reaches good status does not allow to conclude on the attainment or not of the evaluated parameter.
Based on the available concentration data sets per station, a "State" metric (concentration of the substance under consideration) is defined according to different statistical models. The method used to calculate the "State" metric is an adapted version of the method used in OSPAR assessments (http://dome.ices.dk/osparmime/help_methods_biota_metals.html and http://dome.ices.dk/osparmime/help_methods_less_thans.html). A trend metric over the period 2010-2015 was also defined for each station where the time series of concentration data allowed a trend analysis (i.e. a time series of at least 5 years). Number of stations for which the contaminant reaches good status: 13Number of stations for which the contaminant does not reach good status: 0The absence of a threshold for the percentage of stations for which the contaminant reaches good status does not allow conclusions to be drawn on whether or not the parameter being assessed has been reached.
For each station monitored: comparison of the threshold with the standardised concentration of the contaminant using a statistical approach derived from that developed by OSPAR (http://dome.ices.dk/OSPARMIME2016/help_methods_sediment_metals.html). Note that only one sediment value per substance*station pair is available every six years, i.e. between 2010 and 2015. The thresholds considered in the sediment are the Effects Range Low (ERL) developed by the United States Environmental Protection Agency (US-EPA) Number of stations for which the contaminant reaches good status: 43 Number of stations for which the contaminant does not reach good status: 0 The absence of a threshold for the percentage of stations for which the contaminant reaches good status does not allow conclusions to be drawn on whether or not the parameter evaluated has been reached.
Based on the available concentration data sets per station, a "State" metric (concentration of the substance under consideration) is defined according to different statistical models. The method used to calculate the "State" metric is an adapted version of the method used in OSPAR assessments (http://dome.ices.dk/osparmime/help_methods_biota_metals.html and http://dome.ices.dk/osparmime/help_methods_less_thans.html). A "Trend" metric for the period 2010-2015 was also defined for each station where the time series of concentration data allowed for trend analysis (i.e. a time series of at least 5 years). No thresholds are currently available for nickel concentrations. Therefore, only the metric "Trend" is analysed for this contaminant. Number of stations for which the contaminant does not reach good status: 6 Number of stations for which no conclusion on whether or not the contaminant reaches good status could be reached (stable or negative trend): 31 The absence of a threshold for the number of stations for which the contaminant does not reach good status does not allow to conclude on the non-achievement of the parameter evaluated. It should be noted that for nickel, this parameter can only be used to assess failure to achieve good status (absence of a threshold value for the concentration not to be exceeded).
For each station monitored: comparison of the threshold with the standardised concentration of the contaminant using a statistical approach derived from that developed by OSPAR (http://dome.ices.dk/OSPARMIME2016/help_methods_sediment_metals.html) and integrating reference data acquired at national level (e.g. pivot value). Note that only one sediment value per substance*station pair is available every six years, i.e. between 2010 and 2015. The thresholds considered in the sediment are the Effects Range Low (ERL) developed by the United States Environmental Protection Agency (US-EPA) Number of stations for which the contaminant reaches good status: 19 Number of stations for which the contaminant does not reach good status: 48 The absence of a threshold in the percentage of stations for which the contaminant reaches good status does not allow to conclude on the attainment or not of the evaluated parameter.
Based on the available concentration data sets per station, a "State" metric (concentration of the substance under consideration) is defined according to different statistical models. The method used to calculate the "State" metric is an adapted version of the method used in OSPAR assessments (http://dome.ices.dk/osparmime/help_methods_biota_metals.html and http://dome.ices.dk/osparmime/help_methods_less_thans.html).A trend metric over the period 2010-2015 was also defined for each station where the time series of concentration data allowed a trend analysis (i.e. a time series of at least 5 years). Number of stations for which the contaminant reaches good status: 14 Number of stations for which the contaminant does not reach good status: 0 The absence of a threshold for the percentage of stations for which the contaminant reaches good status does not allow a conclusion to be drawn on whether the parameter being assessed has been reached or not.
For each station monitored: comparison of the threshold with the standardised concentration of the contaminant using a statistical approach derived from that developed by OSPAR (http://dome.ices.dk/OSPARMIME2016/help_methods_sediment_metals.html). Note that only one sediment value per substance*station pair is available every six years, i.e. between 2010 and 2015. The sediment thresholds considered for PCBs are the Environmental Assessment Thresholds (EACs) developed under the OSPAR Regional Seas Convention. Number of stations where the contaminant is in good status: 42 Number of stations where the contaminant is not in good status: 1 The absence of a threshold for the percentage of stations where the contaminant is in good status does not allow a conclusion to be drawn on whether the parameter being assessed has been reached.
Based on the available concentration data sets per station, a "State" metric (concentration of the substance under consideration) is defined according to different statistical models. The method used to calculate the "State" metric is an adapted version of the method used in OSPAR assessments (http://dome.ices.dk/osparmime/help_methods_biota_metals.html and http://dome.ices.dk/osparmime/help_methods_less_thans.html). A trend metric over the period 2010-2015 was also defined for each station where the time series of concentration data allowed a trend analysis (i.e. a time series of at least 5 years). Number of stations for which the contaminant reaches good status: 13Number of stations for which the contaminant does not reach good status: 0The absence of a threshold for the percentage of stations for which the contaminant reaches good status does not allow conclusions to be drawn on whether or not the parameter being assessed has been reached.
For each station monitored: comparison of the threshold with the standardised concentration of the contaminant using a statistical approach derived from that developed by OSPAR (http://dome.ices.dk/OSPARMIME2016/help_methods_sediment_metals.html). Note that only one sediment value per substance*station pair is available every six years, i.e. between 2010 and 2015. The sediment thresholds considered for PCBs are the Environmental Assessment Thresholds (EACs) developed under the OSPAR Regional Seas Convention. Number of stations where the contaminant is in good status: 42 Number of stations where the contaminant is not in good status: 1 The absence of a threshold for the percentage of stations where the contaminant is in good status does not allow a conclusion to be drawn on whether the parameter being assessed has been reached.
Based on the available concentration data sets per station, a "State" metric (concentration of the substance under consideration) is defined according to different statistical models. The method used to calculate the "State" metric is an adapted version of the method used in OSPAR assessments (http://dome.ices.dk/osparmime/help_methods_biota_metals.html and http://dome.ices.dk/osparmime/help_methods_less_thans.html). A trend metric over the period 2010-2015 was also defined for each station where the time series of concentration data allowed a trend analysis (i.e. a time series of at least 5 years). Number of stations for which the contaminant reaches good status: 13Number of stations for which the contaminant does not reach good status: 0The absence of a threshold for the percentage of stations for which the contaminant reaches good status does not allow conclusions to be drawn on whether or not the parameter being assessed has been reached.
For each station monitored: comparison of the threshold with the standardised concentration of the contaminant using a statistical approach derived from that developed by OSPAR (http://dome.ices.dk/OSPARMIME2016/help_methods_sediment_metals.html). Note that only one sediment value per substance*station pair is available every six years, i.e. between 2010 and 2015. The thresholds considered in the sediment for PCBs are the environmental assessment thresholds (EAC) developed under the OSPAR Regional Seas Convention. Number of stations for which the contaminant reaches good status: 43 Number of stations for which the contaminant does not reach good status: 0 The absence of a threshold for the percentage of stations for which the contaminant reaches good status does not allow conclusions to be drawn on whether or not the parameter being assessed has been reached.
Based on the available concentration data sets per station, a "State" metric (concentration of the substance under consideration) is defined according to different statistical models. The method used to calculate the "State" metric is an adapted version of the method used in OSPAR assessments (http://dome.ices.dk/osparmime/help_methods_biota_metals.html and http://dome.ices.dk/osparmime/help_methods_less_thans.html).A trend metric over the period 2010-2015 was also defined for each station where the time series of concentration data allowed a trend analysis (i.e. a time series of at least 5 years). Number of stations for which the contaminant reaches good status: 14 Number of stations for which the contaminant does not reach good status: 0 The absence of a threshold for the percentage of stations for which the contaminant reaches good status does not allow a conclusion to be drawn on whether the parameter being assessed has been reached or not.
For each station monitored: comparison of the threshold with the standardised concentration of the contaminant using a statistical approach derived from that developed by OSPAR (http://dome.ices.dk/OSPARMIME2016/help_methods_sediment_metals.html). Note that only one sediment value per substance*station pair is available every six years, i.e. between 2010 and 2015. The thresholds considered in the sediment for PCBs are the environmental assessment thresholds (EAC) developed under the OSPAR Regional Seas Convention. Number of stations for which the contaminant reaches good status: 43 Number of stations for which the contaminant does not reach good status: 0 The absence of a threshold for the percentage of stations for which the contaminant reaches good status does not allow to conclude on the achievement or not of the parameter evaluated.
Based on the available concentration data sets per station, a "State" metric (concentration of the substance under consideration) is defined according to different statistical models. The method used to calculate the "State" metric is an adapted version of the method used in OSPAR assessments (http://dome.ices.dk/osparmime/help_methods_biota_metals.html and http://dome.ices.dk/osparmime/help_methods_less_thans.html).A trend metric over the period 2010-2015 was also defined for each station where the time series of concentration data allowed a trend analysis (i.e. a time series of at least 5 years). Number of stations for which the contaminant reaches good status: 14 Number of stations for which the contaminant does not reach good status: 0 The absence of a threshold for the percentage of stations for which the contaminant reaches good status does not allow a conclusion to be drawn on whether the parameter being assessed has been reached or not.
For each station monitored: comparison of the threshold with the standardised concentration of the contaminant using a statistical approach derived from that developed by OSPAR (http://dome.ices.dk/OSPARMIME2016/help_methods_sediment_metals.html). Note that only one sediment value per substance*station pair is available every six years, i.e. between 2010 and 2015. The thresholds considered in the sediment for PCBs are the environmental assessment thresholds (EAC) developed under the OSPAR Regional Seas Convention. Number of stations for which the contaminant reaches good status: 41 Number of stations for which the contaminant does not reach good status: 0 The absence of a threshold for the percentage of stations for which the contaminant reaches good status does not allow conclusions to be drawn on whether or not the parameter evaluated has been reached.
Based on the available concentration data sets per station, a "State" metric (concentration of the substance under consideration) is defined according to different statistical models. The method used to calculate the "State" metric is an adapted version of the method used in OSPAR assessments (http://dome.ices.dk/osparmime/help_methods_biota_metals.html and http://dome.ices.dk/osparmime/help_methods_less_thans.html).A trend metric over the period 2010-2015 was also defined for each station where the time series of concentration data allowed a trend analysis (i.e. a time series of at least 5 years). Number of stations for which the contaminant reaches good status: 14 Number of stations for which the contaminant does not reach good status: 0 The absence of a threshold for the percentage of stations for which the contaminant reaches good status does not allow a conclusion to be drawn on whether the parameter being assessed has been reached or not.
For each station monitored: comparison of the threshold with the standardised concentration of the contaminant using a statistical approach derived from that developed by OSPAR (http://dome.ices.dk/OSPARMIME2016/help_methods_sediment_metals.html). Note that only one sediment value per substance*station pair is available every six years, i.e. between 2010 and 2015. The thresholds considered in the sediment for PCBs are the environmental assessment thresholds (EAC) developed under the OSPAR Regional Seas Convention. Number of stations for which the contaminant reaches good status: 42Number of stations for which the contaminant does not reach good status: 0The absence of a threshold for the percentage of stations for which the contaminant reaches good status does not allow conclusions to be drawn on whether or not the parameter evaluated has been reached.
Based on the available concentration data sets per station, a "State" metric (concentration of the substance under consideration) is defined according to different statistical models. The method used to calculate the "State" metric is an adapted version of the method used in OSPAR assessments (http://dome.ices.dk/osparmime/help_methods_biota_metals.html and http://dome.ices.dk/osparmime/help_methods_less_thans.html).A trend metric over the period 2010-2015 was also defined for each station where the time series of concentration data allowed a trend analysis (i.e. a time series of at least 5 years). Number of stations for which the contaminant reaches good status: 14 Number of stations for which the contaminant does not reach good status: 0 The absence of a threshold for the percentage of stations for which the contaminant reaches good status does not allow a conclusion to be drawn on whether the parameter being assessed has been reached or not.
For each station monitored: comparison of the threshold with the standardised concentration of the contaminant using a statistical approach derived from that developed by OSPAR (http://dome.ices.dk/OSPARMIME2016/help_methods_sediment_metals.html). Note that only one sediment value per substance*station pair is available every six years, i.e. between 2010 and 2015. The thresholds considered in the sediment are the Effects Range Low (ERL) developed by the United States Environmental Protection Agency (US-EPA) Number of stations for which the contaminant reaches good status: 41 Number of stations for which the contaminant does not reach good status: 2 The absence of a threshold for the percentage of stations for which the contaminant reaches good status does not allow conclusions to be drawn on whether or not the parameter evaluated has been reached.
Based on the available concentration data sets per station, a "State" metric (concentration of the substance under consideration) is defined according to different statistical models. The method used to calculate the "State" metric is an adapted version of the method used in OSPAR assessments (http://dome.ices.dk/osparmime/help_methods_biota_metals.html and http://dome.ices.dk/osparmime/help_methods_less_thans.html).A trend metric over the period 2010-2015 was also defined for each station where the time series of concentration data allowed a trend analysis (i.e. a time series of at least 5 years). Number of stations for which the contaminant reaches good status: 14 Number of stations for which the contaminant does not reach good status: 0 The absence of a threshold for the percentage of stations for which the contaminant reaches good status does not allow a conclusion to be drawn on whether the parameter being assessed has been reached or not.
For each station monitored: comparison of the threshold with the standardised concentration of the contaminant using a statistical approach derived from that developed by OSPAR (http://dome.ices.dk/OSPARMIME2016/help_methods_sediment_metals.html). Note that only one sediment value per substance*station pair is available every six years, i.e. between 2010 and 2015. The thresholds considered in the sediment are the Effects Range Low (ERL) developed by the United States Environmental Protection Agency (US-EPA) Number of stations for which the contaminant reaches good status: 42Number of stations for which the contaminant does not reach good status: 1The absence of a threshold for the percentage of stations for which the contaminant reaches good status does not allow to conclude on the achievement or not of the parameter evaluated.
Based on the available concentration data sets per station, a "State" metric (concentration of the substance under consideration) is defined according to different statistical models. The method used to calculate the "State" metric is an adapted version of the method used in OSPAR assessments (http://dome.ices.dk/osparmime/help_methods_biota_metals.html and http://dome.ices.dk/osparmime/help_methods_less_thans.html). A "Trend" metric for the period 2010-2015 was also defined for each station where the time series of concentration data allowed for trend analysis (i.e. a time series of at least 5 years). No thresholds are currently available for zinc concentrations. Therefore, only the metric "Trend" is analysed for this contaminant. Number of stations for which the contaminant does not reach good status: 4Number of stations for which no conclusion on whether or not the contaminant reaches good status could be reached (stable or negative trend): 31 The absence of a threshold for the number of stations for which the contaminant does not reach good status does not allow to conclude on the non-achievement of the parameter evaluated. It should be noted that for zinc, this parameter can only be used to assess failure to achieve good status (absence of a threshold value for the concentration not to be exceeded).
For each station monitored: comparison of the threshold with the standardised concentration of the contaminant using a statistical approach derived from that developed by OSPAR (http://dome.ices.dk/OSPARMIME2016/help_methods_sediment_metals.html) and integrating reference data acquired at national level (e.g. pivot value). Note that only one sediment value per substance*station pair is available every six years, i.e. between 2010 and 2015. The thresholds considered in the sediment are the Effects Range Low (ERL) developed by the United States Environmental Protection Agency (US-EPA) Number of stations for which the contaminant reaches the good status: 63 Number of stations for which the contaminant does not reach the good status: 4 The absence of a threshold at the level of the percentage of stations for which the contaminant reaches the good status does not make it possible to conclude whether or not the evaluated parameter has been reached.
Based on the available concentration data sets per station, a "State" metric (concentration of the substance under consideration) is defined according to different statistical models. The method used to calculate the "State" metric is an adapted version of the method used in OSPAR assessments (http://dome.ices.dk/osparmime/help_methods_biota_metals.html and http://dome.ices.dk/osparmime/help_methods_less_thans.html). A trend metric over the period 2010-2015 was also defined for each station where the time series of concentration data allowed a trend analysis (i.e. a time series of at least 5 years). Number of stations for which the contaminant reaches good status: 12Number of stations for which the contaminant does not reach good status: 1The absence of a threshold for the percentage of stations for which the contaminant reaches good status does not allow conclusions to be drawn on whether or not the parameter being assessed has been reached.
For each station monitored: comparison of the threshold with the standardised concentration of the contaminant using a statistical approach derived from that developed by OSPAR (http://dome.ices.dk/OSPARMIME2016/help_methods_sediment_metals.html). Note that only one sediment value per substance*station pair is available every six years, i.e. between 2010 and 2015. The thresholds considered in the sediment are the Effects Range Low (ERL) developed by the United States Environmental Protection Agency (US-EPA) Number of stations for which the contaminant reaches good status: 43 Number of stations for which the contaminant does not reach good status: 0 The absence of a threshold for the percentage of stations for which the contaminant reaches good status does not allow conclusions to be drawn on whether or not the parameter evaluated has been reached.
Based on the available concentration data sets per station, a "State" metric (concentration of the substance under consideration) is defined according to different statistical models. The method used to calculate the "State" metric is an adapted version of the method used in OSPAR assessments (http://dome.ices.dk/osparmime/help_methods_biota_metals.html and http://dome.ices.dk/osparmime/help_methods_less_thans.html). A trend metric over the period 2010-2015 was also defined for each station where the time series of concentration data allowed a trend analysis (i.e. a time series of at least 5 years). Number of stations for which the contaminant reaches good status: 13Number of stations for which the contaminant does not reach good status: 1The absence of a threshold for the percentage of stations for which the contaminant reaches good status does not allow conclusions to be drawn on whether or not the parameter being assessed has been reached.
For each station monitored: comparison of the threshold with the standardised concentration of the contaminant using a statistical approach derived from that developed by OSPAR (http://dome.ices.dk/OSPARMIME2016/help_methods_sediment_metals.html). Note that only one sediment value per substance*station pair is available every six years, i.e. between 2010 and 2015. The thresholds considered in the sediment are the Effects Range Low (ERL) developed by the United States Environmental Protection Agency (US-EPA) Number of stations for which the contaminant reaches good status: 42Number of stations for which the contaminant does not reach good status: 1The absence of a threshold for the percentage of stations for which the contaminant reaches good status does not allow to conclude on the achievement or not of the parameter evaluated.
Based on the available concentration data sets per station, a "State" metric (concentration of the substance under consideration) is defined according to different statistical models. The method used to calculate the "State" metric is an adapted version of the method used in OSPAR assessments (http://dome.ices.dk/osparmime/help_methods_biota_metals.html and http://dome.ices.dk/osparmime/help_methods_less_thans.html).A trend metric over the period 2010-2015 was also defined for each station where the time series of concentration data allowed a trend analysis (i.e. a time series of at least 5 years). Number of stations for which the contaminant reaches good status: 14 Number of stations for which the contaminant does not reach good status: 0 The absence of a threshold for the percentage of stations for which the contaminant reaches good status does not allow a conclusion to be drawn on whether the parameter being assessed has been reached or not.
For each station monitored: comparison of the threshold with the standardised concentration of the contaminant using a statistical approach derived from that developed by OSPAR (http://dome.ices.dk/OSPARMIME2016/help_methods_sediment_metals.html). Note that only one sediment value per substance*station pair is available every six years, i.e. between 2010 and 2015. The thresholds considered in the sediment are the Effects Range Low (ERL) developed by the United States Environmental Protection Agency (US-EPA) Number of stations for which the contaminant reaches good status: 38Number of stations for which the contaminant does not reach good status: 5The absence of a threshold in the percentage of stations for which the contaminant reaches good status does not make it possible to conclude whether or not the parameter evaluated has been reached.
Based on the available concentration data sets per station, a "State" metric (concentration of the substance under consideration) is defined according to different statistical models. The method used to calculate the "State" metric is an adapted version of the method used in OSPAR assessments (http://dome.ices.dk/osparmime/help_methods_biota_metals.html and http://dome.ices.dk/osparmime/help_methods_less_thans.html).A trend metric over the period 2010-2015 was also defined for each station where the time series of concentration data allowed a trend analysis (i.e. a time series of at least 5 years). Number of stations for which the contaminant reaches good status: 14 Number of stations for which the contaminant does not reach good status: 0 The absence of a threshold for the percentage of stations for which the contaminant reaches good status does not allow a conclusion to be drawn on whether the parameter being assessed has been reached or not.
Based on the available concentration data sets per station, a "State" metric (concentration of the substance under consideration) is defined according to different statistical models. The method used to calculate the "State" metric is an adapted version of the method used in OSPAR assessments (http://dome.ices.dk/osparmime/help_methods_biota_metals.html and http://dome.ices.dk/osparmime/help_methods_less_thans.html). A trend metric over the period 2010-2015 was also defined for each station where the time series of concentration data allowed a trend analysis (i.e. a time series of at least 5 years). Number of stations for which the contaminant reaches good status: 3Number of stations for which the contaminant does not reach good status: 0The absence of a threshold for the percentage of stations for which the contaminant reaches good status does not allow conclusions to be drawn on whether or not the parameter being assessed has been reached.
Based on the available concentration data sets per station, a "State" metric (concentration of the substance under consideration) is defined according to different statistical models. The method used to calculate the "State" metric is an adapted version of the method used in OSPAR assessments (http://dome.ices.dk/osparmime/help_methods_biota_metals.html and http://dome.ices.dk/osparmime/help_methods_less_thans.html). A "Trend" metric for the period 2010-2015 was also defined for each station where the time series of concentration data allowed for trend analysis (i.e. a time series of at least 5 years). No threshold is currently available for Indeno(1,2,3-cd)pyrene concentrations. Therefore, only the metric "Trend" is analysed for this contaminant. Number of stations for which the contaminant does not reach the good status: 0Number of stations for which no conclusion on whether or not the good status of the contaminant has been reached (stable or negative trend): 10The absence of a threshold for the number of stations for which the contaminant does not reach the good status does not make it possible to conclude on the non-achievement of the parameter evaluated. It should be noted that for indeno(1,2,3-cd)pyrene, this parameter can only be used to assess failure to achieve good status (absence of threshold concentration value not to be exceeded).
For each station monitored: comparison of the threshold with the standardised concentration of the contaminant using a statistical approach derived from that developed by OSPAR (http://dome.ices.dk/OSPARMIME2016/help_methods_sediment_metals.html). Note that only one sediment value per substance*station pair is available every six years, i.e. between 2010 and 2015. The thresholds considered in the sediment are the Effects Range Low (ERL) developed by the United States Environmental Protection Agency (US-EPA) Number of stations for which the contaminant reaches good status: 42Number of stations for which the contaminant does not reach good status: 1The absence of a threshold for the percentage of stations for which the contaminant reaches good status does not allow to conclude on the achievement or not of the parameter evaluated.
Based on the available concentration data sets per station, a "State" metric (concentration of the substance under consideration) is defined according to different statistical models. The method used to calculate the "State" metric is an adapted version of the method used in OSPAR assessments (http://dome.ices.dk/osparmime/help_methods_biota_metals.html and http://dome.ices.dk/osparmime/help_methods_less_thans.html). A trend metric over the period 2010-2015 was also defined for each station where the time series of concentration data allowed a trend analysis (i.e. a time series of at least 5 years). Number of stations for which the contaminant reaches good status: 35Number of stations for which the contaminant does not reach good status: 2 The absence of a threshold for the percentage of stations for which the contaminant reaches good status does not allow conclusions to be drawn on whether or not the parameter being assessed has been reached.
For each station monitored: comparison of the threshold with the standardised concentration of the contaminant using a statistical approach derived from that developed by OSPAR (http://dome.ices.dk/OSPARMIME2016/help_methods_sediment_metals.html) and integrating reference data acquired at national level (e.g. pivot value). Note that only one sediment value per substance*station pair is available every six years, i.e. between 2010 and 2015. The thresholds considered in the sediment are the Effects Range Low (ERL) developed by the United States Environmental Protection Agency (US-EPA) Number of stations for which the contaminant reaches the good status: 64Number of stations for which the contaminant does not reach the good status: 2The absence of a threshold at the level of the percentage of stations for which the contaminant reaches the good status does not make it possible to conclude whether or not the parameter evaluated has been reached.
Based on the available concentration data sets per station, a "State" metric (concentration of the substance under consideration) is defined according to different statistical models. The method used to calculate the "State" metric is an adapted version of the method used in OSPAR assessments (http://dome.ices.dk/osparmime/help_methods_biota_metals.html and http://dome.ices.dk/osparmime/help_methods_less_thans.html). A trend metric over the period 2010-2015 was also defined for each station where the time series of concentration data allowed a trend analysis (i.e. a time series of at least 5 years). Number of stations for which the contaminant reaches good status: 6Number of stations for which the contaminant does not reach good status: 7The absence of a threshold for the percentage of stations for which the contaminant reaches good status does not allow conclusions to be drawn on whether or not the parameter being assessed has been reached.
For each station monitored: comparison of the threshold with the standardised concentration of the contaminant using a statistical approach derived from that developed by OSPAR (http://dome.ices.dk/OSPARMIME2016/help_methods_sediment_metals.html). Note that only one sediment value per substance*station pair is available every six years, i.e. between 2010 and 2015. The thresholds considered in the sediment for PCBs are the environmental assessment thresholds (EAC) developed under the OSPAR Regional Seas Convention. Number of stations for which the contaminant reaches good status: 38 Number of stations for which the contaminant does not reach good status: 3 The absence of a threshold for the percentage of stations for which the contaminant reaches good status does not allow conclusions to be drawn on whether or not the parameter evaluated has been reached.
Based on the available concentration data sets per station, a "State" metric (concentration of the substance under consideration) is defined according to different statistical models. The method used to calculate the "State" metric is an adapted version of the method used in OSPAR assessments (http://dome.ices.dk/osparmime/help_methods_biota_metals.html and http://dome.ices.dk/osparmime/help_methods_less_thans.html). A trend metric over the period 2010-2015 was also defined for each station where the time series of concentration data allowed a trend analysis (i.e. a time series of at least 5 years). Number of stations for which the contaminant reaches good status: 5 Number of stations for which the contaminant does not reach good status: 8 The absence of a threshold for the percentage of stations for which the contaminant reaches good status does not allow a conclusion to be drawn on whether the parameter being assessed has been reached or not.
Related indicator
Criteria status
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Description criteria
The absence of a conclusion on whether or not the parameters assessed were met does not allow a conclusion on criterion D8C1. In addition, there are currently no rules defined to incorporate the parameters "Concentration in sediment" and "Concentration in bivalve molluscs".
The absence of a conclusion on whether or not the parameters assessed were met does not allow a conclusion on criterion D8C1. In addition, there are currently no rules defined to incorporate the parameters "Concentration in sediment" and "Concentration in bivalve molluscs".
The absence of a conclusion on whether or not the parameters assessed were met does not allow a conclusion on criterion D8C1. In addition, there are currently no rules defined to incorporate the parameters "Concentration in sediment" and "Concentration in bivalve molluscs".
The absence of a conclusion on whether or not the parameters assessed were met does not allow a conclusion on criterion D8C1. In addition, there are currently no rules defined to incorporate the parameters "Concentration in sediment" and "Concentration in bivalve molluscs".
The absence of a conclusion on whether or not the parameters assessed were met does not allow a conclusion on criterion D8C1. In addition, there are currently no rules defined to incorporate the parameters "Concentration in sediment" and "Concentration in bivalve molluscs".
The absence of a conclusion on whether or not the parameters assessed were met does not allow a conclusion on criterion D8C1. In addition, there are currently no rules defined to incorporate the parameters "Concentration in sediment" and "Concentration in bivalve molluscs".
The absence of a conclusion on whether or not the parameters assessed were met does not allow a conclusion on criterion D8C1. In addition, there are currently no rules defined to incorporate the parameters "Concentration in sediment" and "Concentration in bivalve molluscs".
The absence of a conclusion on whether or not the parameters assessed were met does not allow a conclusion on criterion D8C1. In addition, there are currently no rules defined to incorporate the parameters "Concentration in sediment" and "Concentration in bivalve molluscs".
The absence of a conclusion on whether or not the parameters assessed were met does not allow a conclusion on criterion D8C1. In addition, there are currently no rules defined to incorporate the parameters "Concentration in sediment" and "Concentration in bivalve molluscs".
The absence of a conclusion on whether or not the parameters assessed were met does not allow a conclusion on criterion D8C1. In addition, there are currently no rules defined to incorporate the parameters "Concentration in sediment" and "Concentration in bivalve molluscs".
The absence of a conclusion on whether or not the parameters assessed were met does not allow a conclusion on criterion D8C1. In addition, there are currently no rules defined to incorporate the parameters "Concentration in sediment" and "Concentration in bivalve molluscs".
The absence of a conclusion on whether or not the parameters assessed were met does not allow a conclusion on criterion D8C1. In addition, there are currently no rules defined to incorporate the parameters "Concentration in sediment" and "Concentration in bivalve molluscs".
The absence of a conclusion on whether or not the parameters assessed were met does not allow a conclusion on criterion D8C1. In addition, there are currently no rules defined to incorporate the parameters "Concentration in sediment" and "Concentration in bivalve molluscs".
The absence of a conclusion on whether or not the parameters assessed were met does not allow a conclusion on criterion D8C1. In addition, there are currently no rules defined to incorporate the parameters "Concentration in sediment" and "Concentration in bivalve molluscs".
The absence of a conclusion on whether or not the parameters assessed were met does not allow a conclusion on criterion D8C1. In addition, there are currently no rules defined to incorporate the parameters "Concentration in sediment" and "Concentration in bivalve molluscs".
The absence of a conclusion on whether or not the parameters assessed were met does not allow a conclusion on criterion D8C1. In addition, there are currently no rules defined to incorporate the parameters "Concentration in sediment" and "Concentration in bivalve molluscs".
The absence of a conclusion on whether or not the parameters assessed were met does not allow a conclusion on criterion D8C1. In addition, there are currently no rules defined to incorporate the parameters "Concentration in sediment" and "Concentration in bivalve molluscs".
The absence of a conclusion on whether or not the parameters assessed were met does not allow a conclusion on criterion D8C1. In addition, there are currently no rules defined to incorporate the parameters "Concentration in sediment" and "Concentration in bivalve molluscs".
The absence of a conclusion on whether or not the parameters assessed were met does not allow a conclusion on criterion D8C1. In addition, there are currently no rules defined to incorporate the parameters "Concentration in sediment" and "Concentration in bivalve molluscs".
The absence of a conclusion on whether or not the parameters assessed were met does not allow a conclusion on criterion D8C1. In addition, there are currently no rules defined to incorporate the parameters "Concentration in sediment" and "Concentration in bivalve molluscs".
The absence of a conclusion on whether or not the parameters assessed were met does not allow a conclusion on criterion D8C1. In addition, there are currently no rules defined to incorporate the parameters "Concentration in sediment" and "Concentration in bivalve molluscs".
The absence of a conclusion on whether or not the parameters assessed were met does not allow a conclusion on criterion D8C1. In addition, there are currently no rules defined to incorporate the parameters "Concentration in sediment" and "Concentration in bivalve molluscs".
The absence of a conclusion on whether or not the parameters assessed were met does not allow a conclusion on criterion D8C1. In addition, there are currently no rules defined to incorporate the parameters "Concentration in sediment" and "Concentration in bivalve molluscs".
The absence of a conclusion on whether or not the parameters assessed were met does not allow a conclusion on criterion D8C1. In addition, there are currently no rules defined to incorporate the parameters "Concentration in sediment" and "Concentration in bivalve molluscs".
The absence of a conclusion on whether or not the parameters assessed were met does not allow a conclusion on criterion D8C1. In addition, there are currently no rules defined to incorporate the parameters "Concentration in sediment" and "Concentration in bivalve molluscs".
The absence of a conclusion on whether or not the parameters assessed were met does not allow a conclusion on criterion D8C1. In addition, there are currently no rules defined to incorporate the parameters "Concentration in sediment" and "Concentration in bivalve molluscs".
The absence of a conclusion on whether or not the parameters assessed were met does not allow a conclusion on criterion D8C1. In addition, there are currently no rules defined to incorporate the parameters "Concentration in sediment" and "Concentration in bivalve molluscs".
The absence of a conclusion on whether or not the parameters assessed were met does not allow a conclusion on criterion D8C1. In addition, there are currently no rules defined to incorporate the parameters "Concentration in sediment" and "Concentration in bivalve molluscs".
The absence of a conclusion on whether or not the parameters assessed were met does not allow a conclusion on criterion D8C1. In addition, there are currently no rules defined to incorporate the parameters "Concentration in sediment" and "Concentration in bivalve molluscs".
The absence of a conclusion on whether or not the parameters assessed were met does not allow a conclusion on criterion D8C1. In addition, there are currently no rules defined to incorporate the parameters "Concentration in sediment" and "Concentration in bivalve molluscs".
The absence of a conclusion on whether or not the parameters assessed were met does not allow a conclusion on criterion D8C1. In addition, there are currently no rules defined to incorporate the parameters "Concentration in sediment" and "Concentration in bivalve molluscs".
The absence of a conclusion on whether or not the parameters assessed were met does not allow a conclusion on criterion D8C1. In addition, there are currently no rules defined to incorporate the parameters "Concentration in sediment" and "Concentration in bivalve molluscs".
The absence of a conclusion on whether or not the parameters assessed were met does not allow a conclusion on criterion D8C1. In addition, there are currently no rules defined to incorporate the parameters "Concentration in sediment" and "Concentration in bivalve molluscs".
The absence of a conclusion on whether or not the parameters assessed were met does not allow a conclusion on criterion D8C1. In addition, there are currently no rules defined to incorporate the parameters "Concentration in sediment" and "Concentration in bivalve molluscs".
The absence of a conclusion on whether or not the parameters assessed were met does not allow a conclusion on criterion D8C1. In addition, there are currently no rules defined to incorporate the parameters "Concentration in sediment" and "Concentration in bivalve molluscs".
The absence of a conclusion on whether or not the parameters assessed were met does not allow a conclusion on criterion D8C1. In addition, there are currently no rules defined to incorporate the parameters "Concentration in sediment" and "Concentration in bivalve molluscs".
The absence of a conclusion on whether or not the parameters assessed were met does not allow a conclusion on criterion D8C1. In addition, there are currently no rules defined to incorporate the parameters "Concentration in sediment" and "Concentration in bivalve molluscs".
The absence of a conclusion on whether or not the parameters assessed were met does not allow a conclusion on criterion D8C1. In addition, there are currently no rules defined to incorporate the parameters "Concentration in sediment" and "Concentration in bivalve molluscs".
The absence of a conclusion on whether or not the parameters assessed were met does not allow a conclusion on criterion D8C1. In addition, there are currently no rules defined to incorporate the parameters "Concentration in sediment" and "Concentration in bivalve molluscs".
The absence of a conclusion on whether or not the parameters assessed were met does not allow a conclusion on criterion D8C1. In addition, there are currently no rules defined to incorporate the parameters "Concentration in sediment" and "Concentration in bivalve molluscs".
The absence of a conclusion on whether or not the parameters assessed were met does not allow a conclusion on criterion D8C1. In addition, there are currently no rules defined to incorporate the parameters "Concentration in sediment" and "Concentration in bivalve molluscs".
The absence of a conclusion on whether or not the parameters assessed were met does not allow a conclusion on criterion D8C1. In addition, there are currently no rules defined to incorporate the parameters "Concentration in sediment" and "Concentration in bivalve molluscs".
The absence of a conclusion on whether or not the parameters assessed were met does not allow a conclusion on criterion D8C1. In addition, there are currently no rules defined to incorporate the parameters "Concentration in sediment" and "Concentration in bivalve molluscs".
The absence of a conclusion on whether or not the parameters assessed were met does not allow a conclusion on criterion D8C1. In addition, there are currently no rules defined to incorporate the parameters "Concentration in sediment" and "Concentration in bivalve molluscs".
The absence of a conclusion on whether or not the parameters assessed were met does not allow a conclusion on criterion D8C1. In addition, there are currently no rules defined to incorporate the parameters "Concentration in sediment" and "Concentration in bivalve molluscs".
The absence of a conclusion on whether or not the parameters assessed were met does not allow a conclusion on criterion D8C1. In addition, there are currently no rules defined to incorporate the parameters "Concentration in sediment" and "Concentration in bivalve molluscs".
The absence of a conclusion on whether or not the parameters assessed were met does not allow a conclusion on criterion D8C1. In addition, there are currently no rules defined to incorporate the parameters "Concentration in sediment" and "Concentration in bivalve molluscs".
The absence of a conclusion on whether or not the parameters assessed were met does not allow a conclusion on criterion D8C1. In addition, there are currently no rules defined to incorporate the parameters "Concentration in sediment" and "Concentration in bivalve molluscs".
The absence of a conclusion on whether or not the parameters assessed were met does not allow a conclusion on criterion D8C1. In addition, there are currently no rules defined to incorporate the parameters "Concentration in sediment" and "Concentration in bivalve molluscs".
The absence of a conclusion on whether or not the parameters assessed were met does not allow a conclusion on criterion D8C1. In addition, there are currently no rules defined to incorporate the parameters "Concentration in sediment" and "Concentration in bivalve molluscs".
The absence of a conclusion on whether or not the parameters assessed were met does not allow a conclusion on criterion D8C1. In addition, there are currently no rules defined to incorporate the parameters "Concentration in sediment" and "Concentration in bivalve molluscs".
The absence of a conclusion on whether or not the parameters assessed were met does not allow a conclusion on criterion D8C1. In addition, there are currently no rules defined to incorporate the parameters "Concentration in sediment" and "Concentration in bivalve molluscs".
The absence of a conclusion on whether or not the parameters assessed were met does not allow a conclusion on criterion D8C1. In addition, there are currently no rules defined to incorporate the parameters "Concentration in sediment" and "Concentration in bivalve molluscs".
The absence of a conclusion on whether or not the parameters assessed were met does not allow a conclusion on criterion D8C1. In addition, there are currently no rules defined to incorporate the parameters "Concentration in sediment" and "Concentration in bivalve molluscs".
Element status
Unknown
Unknown
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Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
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Unknown
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Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
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Unknown
Description element
In sediment, anthracene concentrations exceed the threshold at one station located at Quiberon (Port Haliguen). At this station, threshold exceedances were observed for nine of the ten PAHs tested. However, given the low concentrations found at the neighbouring stations, these high levels appear to be related to experimental and/or analytical errors, rather than an indication of high and isolated contamination in Port Haliguen. Furthermore, no threshold exceedances for anthracene are observed in bivalve molluscs and concentrations are for the most part stable over the assessment period. It should be noted that the absence of a conclusion on the status of criterion D8C1 for this contaminant does not make it possible to conclude on the status of the element.
In sediment, anthracene concentrations exceed the threshold at one station located at Quiberon (Port Haliguen). At this station, threshold exceedances were observed for nine of the ten PAHs tested. However, given the low concentrations found at the neighbouring stations, these high levels appear to be related to experimental and/or analytical errors, rather than an indication of high and isolated contamination in Port Haliguen. Furthermore, no threshold exceedances for anthracene are observed in bivalve molluscs and concentrations are for the most part stable over the assessment period. It should be noted that the absence of a conclusion on the status of criterion D8C1 for this contaminant does not make it possible to conclude on the status of the element.
In sediment, concentrations of benz(a)anthracene exceed the threshold at two sites in Lorient Bay and at one site in Quiberon (Port Haliguen). At this station, threshold exceedances were observed for nine of the ten PAHs tested. However, in view of the low concentrations found at the neighbouring stations, these high levels seem to be related to experimental and/or analytical errors, rather than an indication of high and isolated contamination in Port Haliguen. Furthermore, no threshold exceedances for benz(a)anthracene were observed in bivalve molluscs and concentrations were mostly stable over the period assessed. It should be noted that the absence of a conclusion on the status of criterion D8C1 for this contaminant does not allow a conclusion on the status of the element.
In sediment, concentrations of benz(a)anthracene exceed the threshold at two sites in Lorient Bay and at one site in Quiberon (Port Haliguen). At this station, threshold exceedances were observed for nine of the ten PAHs tested. However, in view of the low concentrations found at the neighbouring stations, these high levels seem to be related to experimental and/or analytical errors, rather than an indication of high and isolated contamination in Port Haliguen. Furthermore, no threshold exceedances for benz(a)anthracene were observed in bivalve molluscs and concentrations were mostly stable over the period assessed. It should be noted that the absence of a conclusion on the status of criterion D8C1 for this contaminant does not allow a conclusion on the status of the element.
For cadmium (Cd), no threshold exceedances are observed either in sediments or in bivalve molluscs. On the other hand, concentrations in bivalves are increasing at a station located in the Arcachon basinA note that the lack of a conclusion on the status of criterion D8C1 for this contaminant does not allow for a conclusion on the status of the element.
For cadmium (Cd), no threshold exceedances are observed either in sediments or in bivalve molluscs. On the other hand, concentrations in bivalves are increasing at a station located in the Arcachon basinA note that the lack of a conclusion on the status of criterion D8C1 for this contaminant does not allow for a conclusion on the status of the element.
In sediments, chromium concentrations exceed the threshold in 8 stations followed by the MRU (12%), particularly at the stations located in Lorient, Loire and Basque Country, a zone particularly impacted by the Adour river discharges. For chromium in bivalves, no threshold is currently available but concentrations are increasing between 2010 and 2015 in the bay of Vilaine and towards the Arcachon basin. It should be noted that the absence of a conclusion on the status of criterion D8C1 for this contaminant does not make it possible to conclude on the status of the element.
In sediments, chromium concentrations exceed the threshold in 8 stations followed by the MRU (12%), particularly at the stations located in Lorient, Loire and Basque Country, a zone particularly impacted by the Adour river discharges. For chromium in bivalves, no threshold is currently available but concentrations are increasing between 2010 and 2015 in the bay of Vilaine and towards the Arcachon basin. It should be noted that the absence of a conclusion on the status of criterion D8C1 for this contaminant does not make it possible to conclude on the status of the element.
In sediments, copper concentrations exceed the threshold at a station located in the Loire and another station located in the Basque Country, an area particularly impacted by emissions of the Adour river. For copper in bivalves, no threshold is currently available, but statistical analysis of trends shows that concentrations are increasing between 2010 and 2015 in the Bay of Vilaine and towards the Arcachon basin. It should be noted that the lack of a conclusion on the status of criterion D8C1 for this contaminant does not allow a conclusion on the status of the element.
In sediments, copper concentrations exceed the threshold at a station located in the Loire and another station located in the Basque Country, an area particularly impacted by emissions of the Adour river. For copper in bivalves, no threshold is currently available, but statistical analysis of trends shows that concentrations are increasing between 2010 and 2015 in the Bay of Vilaine and towards the Arcachon basin. It should be noted that the lack of a conclusion on the status of criterion D8C1 for this contaminant does not allow a conclusion on the status of the element.
Dieldrin concentrations are above the threshold in bivalve molluscs (not assessed in sediment) for 6 of the 13 stations monitored, with sometimes significant exceedances (up to a factor of 6), particularly at stations located in the southern part of the MRU (from Boyardville). It should be noted that the lack of a conclusion on the status of criterion D8C1 for this contaminant does not make it possible to conclude on the status of the element.
Fluoranthene concentrations in sediment exceed the threshold at one station in Lorient Bay and at one station in Quiberon (Port Haliguen). At this station, threshold exceedances were observed for nine of the ten PAHs sought. However, given the low concentrations found at the neighbouring stations, these high levels appear to be related to experimental and/or analytical errors, rather than an indication of isolated high contamination in Port Haliguen. In bivalve molluscs, no threshold exceedances for fluoranthene are detected and concentrations are mostly stable over the period assessed. It should be noted that the lack of a conclusion on the status of criterion D8C1 for this contaminant does not allow to conclude on the status of the element.
Fluoranthene concentrations in sediment exceed the threshold at one station in Lorient Bay and at one station in Quiberon (Port Haliguen). At this station, threshold exceedances were observed for nine of the ten PAHs sought. However, given the low concentrations found at the neighbouring stations, these high levels appear to be related to experimental and/or analytical errors, rather than an indication of isolated high contamination in Port Haliguen. In bivalve molluscs, no threshold exceedances for fluoranthene are detected and concentrations are mostly stable over the period assessed. It should be noted that the lack of a conclusion on the status of criterion D8C1 for this contaminant does not allow to conclude on the status of the element.
Lindane concentrations in bivalve molluscs are below the threshold and where a trend could be calculated, it is stable or decreasing. Similarly, no threshold exceedances are observed in sediments. It should be noted that the lack of a conclusion on the status of criterion D8C1 for this contaminant does not allow to conclude on the status of the element.
Lindane concentrations in bivalve molluscs are below the threshold and where a trend could be calculated, it is stable or decreasing. Similarly, no threshold exceedances are observed in sediments. It should be noted that the lack of a conclusion on the status of criterion D8C1 for this contaminant does not allow to conclude on the status of the element.
In sediments, lead concentrations exceed the threshold in 6 stations monitored in the MRU (9%), particularly in Vilaine and Vendé, as well as in the Basque Country, an area particularly impacted by discharges of the Adour river. On the other hand, no exceedance of the health threshold (available threshold) is observed for lead in bivalve molluscs, but one station, located in the Arcachon basin, shows an increase in Pb concentrations between 2010 and 2015. It should be noted that the lack of a conclusion on the status of criterion D8C1 for this contaminant does not allow to conclude on the status of the element.
In sediments, lead concentrations exceed the threshold in 6 stations monitored in the MRU (9%), particularly in Vilaine and Vendé, as well as in the Basque Country, an area particularly impacted by discharges of the Adour river. On the other hand, no exceedance of the health threshold (available threshold) is observed for lead in bivalve molluscs, but one station, located in the Arcachon basin, shows an increase in Pb concentrations between 2010 and 2015. It should be noted that the lack of a conclusion on the status of criterion D8C1 for this contaminant does not allow to conclude on the status of the element.
For naphthalene, no threshold exceedances are observed either in sediments or in bivalve molluscs. It should be noted that the lack of a conclusion on the status of criterion D8C1 for this contaminant does not allow a conclusion on the status of the element.
For naphthalene, no threshold exceedances are observed either in sediments or in bivalve molluscs. It should be noted that the lack of a conclusion on the status of criterion D8C1 for this contaminant does not allow a conclusion on the status of the element.
Nickel concentrations in sediment exceed the threshold for 72% of the monitored stations with no known major sources for this element. Two hypotheses can be made: either the origin of the nickel is not well traced or the threshold is not appropriate, at least in France, with a proposed value that is too low. The latter hypothesis is notably supported by the fact that the threshold value is close to the geochemical background concentration. However, these hypotheses need to be further investigated and verified. Moreover, for nickel in bivalves, no threshold is currently available, but concentrations seem to increase between 2010 and 2015, in the Bay of Bourgneuf, Vendée Pertuis and Marennes, the Basque Country. It should be noted that the lack of conclusion on the status of criterion D8C1 for this contaminant does not allow to conclude on the status of the element.
Nickel concentrations in sediment exceed the threshold for 72% of the monitored stations with no known major sources for this element. Two hypotheses can be made: either the origin of the nickel is not well traced or the threshold is not appropriate, at least in France, with a proposed value that is too low. The latter hypothesis is notably supported by the fact that the threshold value is close to the geochemical background concentration. However, these hypotheses need to be further investigated and verified. Moreover, for nickel in bivalves, no threshold is currently available, but concentrations seem to increase between 2010 and 2015, in the Bay of Bourgneuf, Vendée Pertuis and Marennes, the Basque Country. It should be noted that the lack of conclusion on the status of criterion D8C1 for this contaminant does not allow to conclude on the status of the element.
For CB 101, a threshold exceedance is observed in sediments in Lorient Bay. On the other hand, no threshold exceedance is observed in bivalve molluscs. No increase in PCBs in biota is observed. It should be noted that the lack of a conclusion on the status of criterion D8C1 for this contaminant does not allow a conclusion on the status of the element.
For CB 101, a threshold exceedance is observed in sediments in Lorient Bay. On the other hand, no threshold exceedance is observed in bivalve molluscs. No increase in PCBs in biota is observed. It should be noted that the lack of a conclusion on the status of criterion D8C1 for this contaminant does not allow a conclusion on the status of the element.
For CB 138, a threshold exceedance is observed in sediments in Lorient Bay. On the other hand, no threshold exceedance is observed in bivalve molluscs. No increase in PCBs in biota is observed. It should be noted that the lack of a conclusion on the status of criterion D8C1 for this contaminant does not allow a conclusion on the status of the element.
For CB 138, a threshold exceedance is observed in sediments in Lorient Bay. On the other hand, no threshold exceedance is observed in bivalve molluscs. No increase in PCBs in biota is observed. It should be noted that the lack of a conclusion on the status of criterion D8C1 for this contaminant does not allow a conclusion on the status of the element.
For CB 153, no threshold exceedances are observed either in sediments or in bivalve molluscs. No increase in PCBs in biota is observed. It should be noted that the lack of a conclusion on the status of criterion D8C1 for this contaminant does not allow a conclusion on the status of the element.
For CB 153, no threshold exceedances are observed either in sediments or in bivalve molluscs. No increase in PCBs in biota is observed. It should be noted that the lack of a conclusion on the status of criterion D8C1 for this contaminant does not allow a conclusion on the status of the element.
For CB 180, no threshold exceedances are observed either in sediments or in bivalve molluscs. No increase in PCBs in biota is observed. It should be noted that the lack of a conclusion on the status of criterion D8C1 for this contaminant does not allow a conclusion on the status of the element.
For CB 180, no threshold exceedances are observed either in sediments or in bivalve molluscs. No increase in PCBs in biota is observed. It should be noted that the lack of a conclusion on the status of criterion D8C1 for this contaminant does not allow a conclusion on the status of the element.
For CB 28, no threshold exceedances are observed either in sediments or in bivalve molluscs. No increase in PCBs in biota is observed. It should be noted that the lack of a conclusion on the status of criterion D8C1 for this contaminant does not allow a conclusion on the status of the element.
For CB 28, no threshold exceedances are observed either in sediments or in bivalve molluscs. No increase in PCBs in biota is observed. It should be noted that the lack of a conclusion on the status of criterion D8C1 for this contaminant does not allow a conclusion on the status of the element.
For CB 52, no threshold exceedances are observed either in sediments or in bivalve molluscs. No increase in PCBs in biota is observed. It should be noted that the lack of a conclusion on the status of criterion D8C1 for this contaminant does not allow a conclusion on the status of the element.
For CB 52, no threshold exceedances are observed either in sediments or in bivalve molluscs. No increase in PCBs in biota is observed. It should be noted that the lack of a conclusion on the status of criterion D8C1 for this contaminant does not allow a conclusion on the status of the element.
Phenanthrene concentrations in sediment exceed the threshold at one station located at Quiberon (Port Haliguen). At this station, threshold exceedances were observed for nine of the ten PAHs tested. However, given the low concentrations found at the neighbouring stations, these high levels appear to be related to experimental and/or analytical errors, rather than an indication of isolated high contamination in Port Haliguen. Furthermore, no threshold exceedances for phenanthrene are observed in bivalve molluscs and concentrations are mostly stable over the period assessed. It should be noted that the lack of conclusion on the status of criterion D8C1 for this contaminant does not allow to conclude on the status of the element.
Phenanthrene concentrations in sediment exceed the threshold at one station located at Quiberon (Port Haliguen). At this station, threshold exceedances were observed for nine of the ten PAHs tested. However, given the low concentrations found at the neighbouring stations, these high levels appear to be related to experimental and/or analytical errors, rather than an indication of isolated high contamination in Port Haliguen. Furthermore, no threshold exceedances for phenanthrene are observed in bivalve molluscs and concentrations are mostly stable over the period assessed. It should be noted that the lack of conclusion on the status of criterion D8C1 for this contaminant does not allow to conclude on the status of the element.
Pyrene concentrations in sediment exceed the threshold at a site located at Quiberon (Port Haliguen). At this station, threshold exceedances were observed for nine of the ten PAHs tested. However, given the low concentrations found at the neighbouring stations, these high levels seem to be related to experimental and/or analytical errors, rather than an indication of high and isolated contamination in Port Haliguen. Furthermore, no threshold exceedances for pyrene were observed in bivalve molluscs and concentrations were mostly stable over the period assessed. It should be noted that the lack of conclusion on the status of criterion D8C1 for this contaminant does not allow to conclude on the status of the element.
Pyrene concentrations in sediment exceed the threshold at a site located at Quiberon (Port Haliguen). At this station, threshold exceedances were observed for nine of the ten PAHs tested. However, given the low concentrations found at the neighbouring stations, these high levels seem to be related to experimental and/or analytical errors, rather than an indication of high and isolated contamination in Port Haliguen. Furthermore, no threshold exceedances for pyrene were observed in bivalve molluscs and concentrations were mostly stable over the period assessed. It should be noted that the lack of conclusion on the status of criterion D8C1 for this contaminant does not allow to conclude on the status of the element.
In sediments, zinc concentrations exceed the threshold at several stations located in the Basque Country, an area particularly impacted by the Adour river discharges, and in bivalves, no threshold for zinc is currently available, but concentrations seem to increase between 2010 and 2015 at a few stations located in the Bay of Vilaine and in the Arcachon basin. It should be noted that the lack of a conclusion on the status of criterion D8C1 for this contaminant does not allow a conclusion on the status of the element.
In sediments, zinc concentrations exceed the threshold at several stations located in the Basque Country, an area particularly impacted by the Adour river discharges, and in bivalves, no threshold for zinc is currently available, but concentrations seem to increase between 2010 and 2015 at a few stations located in the Bay of Vilaine and in the Arcachon basin. It should be noted that the lack of a conclusion on the status of criterion D8C1 for this contaminant does not allow a conclusion on the status of the element.
Concentrations of p,p'-DDE are above the threshold in bivalve molluscs for one station (out of the 13 stations monitored) located at Hossegor. Concentrations are stable at all stations for which a trend can be calculated. Furthermore, no threshold exceedances are observed in sediments. It should be noted that the absence of a conclusion on the state of criterion D8C1 for this contaminant does not make it possible to conclude on the state of the element.
Concentrations of p,p'-DDE are above the threshold in bivalve molluscs for one station (out of the 13 stations monitored) located at Hossegor. Concentrations are stable at all stations for which a trend can be calculated. Furthermore, no threshold exceedances are observed in sediments. It should be noted that the absence of a conclusion on the state of criterion D8C1 for this contaminant does not make it possible to conclude on the state of the element.
Benzo(a)pyrene concentrations in sediment exceed the threshold at one site located at Quiberon (Port Haliguen). At this station, threshold exceedances were observed for nine of the ten PAHs tested. However, given the low concentrations found at the neighbouring stations, these high levels appear to be related to experimental and/or analytical errors, rather than an indication of isolated high contamination in Port Haliguen. In addition, no threshold exceedances for benzo(a)pyrene are observed in bivalve molluscs, but one station shows an increase in concentations between 2010-2015 in the Arcachon basin, although the lack of a conclusion on the status of criterion D8C1 for this contaminant does not allow for a conclusion on the status of the element.
Benzo(a)pyrene concentrations in sediment exceed the threshold at one site located at Quiberon (Port Haliguen). At this station, threshold exceedances were observed for nine of the ten PAHs tested. However, given the low concentrations found at the neighbouring stations, these high levels appear to be related to experimental and/or analytical errors, rather than an indication of isolated high contamination in Port Haliguen. In addition, no threshold exceedances for benzo(a)pyrene are observed in bivalve molluscs, but one station shows an increase in concentations between 2010-2015 in the Arcachon basin, although the lack of a conclusion on the status of criterion D8C1 for this contaminant does not allow for a conclusion on the status of the element.
In sediments, concentrations of benzo(g,h,i)perylene exceed the threshold at several stations located in the Bay of Lorient, in the Loire, and at Quiberon (Port Haliguen). At this station, threshold exceedances were observed for nine of the ten PAHs investigated. However, given the low concentrations found at the neighbouring stations, these high levels appear to be related to experimental and/or analytical errors, rather than an indication of isolated high contamination at Port Haliguen. In bivalve molluscs, no threshold exceedances for benzo(g,h,i)perylene are detected and concentrations are mostly stable over the period assessed. It should be noted that the absence of a conclusion on the status of criterion D8C1 for this contaminant does not allow a conclusion on the status of the element.
In sediments, concentrations of benzo(g,h,i)perylene exceed the threshold at several stations located in the Bay of Lorient, in the Loire, and at Quiberon (Port Haliguen). At this station, threshold exceedances were observed for nine of the ten PAHs investigated. However, given the low concentrations found at the neighbouring stations, these high levels appear to be related to experimental and/or analytical errors, rather than an indication of isolated high contamination at Port Haliguen. In bivalve molluscs, no threshold exceedances for benzo(g,h,i)perylene are detected and concentrations are mostly stable over the period assessed. It should be noted that the absence of a conclusion on the status of criterion D8C1 for this contaminant does not allow a conclusion on the status of the element.
For benzo(k)fluoranthene, no threshold exceedances are observed in bivalve molluscs (not assessed in sediment) and concentrations are stable over the period assessed. It should be noted that the lack of a conclusion on the status of criterion D8C1 for this contaminant does not allow a conclusion on the status of the element.
The monitoring of dioxins and dioxin-like compounds shows no exceedance of the threshold for bivalves in the 3 stations monitored in this MRU. Furthermore, no increase in the concentrations of dioxins and dioxin-like compounds is observed between 2010 and 2015.
Concentrations of indeno(1,2,3-cd)pyrene in sediment exceed the threshold at a site located at Quiberon (Port Haliguen). At this station, threshold exceedances were observed for nine of the ten PAHs tested. However, given the low concentrations found at the neighbouring stations, these high levels appear to be related to experimental and/or analytical errors, rather than an indication of isolated high contamination in Port Haliguen. In bivalve molluscs, no exceedance of the threshold for indeno(1,2,3-cd)pyrene was detected and the concentrations are mostly stable over the period assessed.
Concentrations of indeno(1,2,3-cd)pyrene in sediment exceed the threshold at a site located at Quiberon (Port Haliguen). At this station, threshold exceedances were observed for nine of the ten PAHs tested. However, given the low concentrations found at the neighbouring stations, these high levels appear to be related to experimental and/or analytical errors, rather than an indication of isolated high contamination in Port Haliguen. In bivalve molluscs, no exceedance of the threshold for indeno(1,2,3-cd)pyrene was detected and the concentrations are mostly stable over the period assessed.
In sediments, mercury concentrations exceed the threshold in 2 stations monitored in the MRU, in the Basque Country, an area particularly impacted by discharges of the Adour river... . On the other hand, no exceedance of the health threshold (available threshold) is observed for mercury in bivalve molluscs, but two stations, located in the Loire and in the Arcachon basin, show an increase in Hg concentrations between 2010 and 2015. It should be noted that the absence of a conclusion on the status of criterion D8C1 for this contaminant does not allow a conclusion on the status of the element.
In sediments, mercury concentrations exceed the threshold in 2 stations monitored in the MRU, in the Basque Country, an area particularly impacted by discharges of the Adour river... . On the other hand, no exceedance of the health threshold (available threshold) is observed for mercury in bivalve molluscs, but two stations, located in the Loire and in the Arcachon basin, show an increase in Hg concentrations between 2010 and 2015. It should be noted that the absence of a conclusion on the status of criterion D8C1 for this contaminant does not allow a conclusion on the status of the element.
In sediments, concentrations of CB 118 exceed the threshold at two stations in Lorient Bay and one station in the Loire estuary. In addition, threshold exceedances for CB 118 are observed in bivalve molluscs at 6 stations distributed along the coastal zone. On the other hand, no increase in PCBs in biota is observed. It should be noted that the lack of a conclusion on the status of criterion D8C1 for this contaminant does not allow a conclusion on the status of the element.
In sediments, concentrations of CB 118 exceed the threshold at two stations in Lorient Bay and one station in the Loire estuary. In addition, threshold exceedances for CB 118 are observed in bivalve molluscs at 6 stations distributed along the coastal zone. On the other hand, no increase in PCBs in biota is observed. It should be noted that the lack of a conclusion on the status of criterion D8C1 for this contaminant does not allow a conclusion on the status of the element.
For TBT, bivalve molluscs concentrations exceed the threshold for 8 of the 13 monitored sites (62%) located throughout the MRU. It should be noted that the absence of a conclusion on the status of criterion D8C1 for this contaminant does not allow a conclusion on the status of the element.
Integration rule type parameter
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Integration rule description parameter
Integration rule type criteria
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Integration rule description criteria
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GES extent threshold
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Description overall status
The assessment is carried out for each contaminant in two compartments of the marine environment (sediments - bivalve molluscs) at the level of the basic unit of assessment which is the station. There is therefore no aggregation at the scale of the MRU, which does not make it possible to conclude on the overall status of a substance. Moreover, no threshold value is currently defined at the level of the overall status of the attribute. However, the assessment of D8C1 in this "Coast" MRU shows that:1/ In sediments, some contaminants are not in good condition on at least one station. This is the case for 6 metals evaluated, for various hydrocarbons (PAHs) and for a congener of polychlorinated biphenyls (PCBs) of the "dioxin" type, CB 118. Exceedances of the threshold value for mercury and lead are at the level of the Basque coastline, for PAHs in the port of Lorient and for CB118 towards Lorient and Bourgneuf.2/ In bivalve molluscs, certain contaminants are not in good condition at at least one station, namely mercury and lead in the Loire and in the Arcachon basin, CB 118 along the entire coastline, and dieldrin in the southern Bay of Biscay. In addition, threshold value exceedances are observed for tributyltin (TBT) at 62% of the stations monitored in this MRU.
The assessment is carried out for each contaminant in two compartments of the marine environment (sediments - bivalve molluscs) at the level of the basic unit of assessment which is the station. There is therefore no aggregation at the scale of the MRU, which does not make it possible to conclude on the overall status of a substance. Moreover, no threshold value is currently defined at the level of the overall status of the attribute. However, the assessment of D8C1 in this "Coast" MRU shows that:1/ In sediments, some contaminants are not in good condition on at least one station. This is the case for 6 metals evaluated, for various hydrocarbons (PAHs) and for a congener of polychlorinated biphenyls (PCBs) of the "dioxin" type, CB 118. Exceedances of the threshold value for mercury and lead are at the level of the Basque coastline, for PAHs in the port of Lorient and for CB118 towards Lorient and Bourgneuf.2/ In bivalve molluscs, certain contaminants are not in good condition at at least one station, namely mercury and lead in the Loire and in the Arcachon basin, CB 118 along the entire coastline, and dieldrin in the southern Bay of Biscay. In addition, threshold value exceedances are observed for tributyltin (TBT) at 62% of the stations monitored in this MRU.
The assessment is carried out for each contaminant in two compartments of the marine environment (sediments - bivalve molluscs) at the level of the basic unit of assessment which is the station. There is therefore no aggregation at the scale of the MRU, which does not make it possible to conclude on the overall status of a substance. Moreover, no threshold value is currently defined at the level of the overall status of the attribute. However, the assessment of D8C1 in this "Coast" MRU shows that:1/ In sediments, some contaminants are not in good condition on at least one station. This is the case for 6 metals evaluated, for various hydrocarbons (PAHs) and for a congener of polychlorinated biphenyls (PCBs) of the "dioxin" type, CB 118. Exceedances of the threshold value for mercury and lead are at the level of the Basque coastline, for PAHs in the port of Lorient and for CB118 towards Lorient and Bourgneuf.2/ In bivalve molluscs, certain contaminants are not in good condition at at least one station, namely mercury and lead in the Loire and in the Arcachon basin, CB 118 along the entire coastline, and dieldrin in the southern Bay of Biscay. In addition, threshold value exceedances are observed for tributyltin (TBT) at 62% of the stations monitored in this MRU.
The assessment is carried out for each contaminant in two compartments of the marine environment (sediments - bivalve molluscs) at the level of the basic unit of assessment which is the station. There is therefore no aggregation at the scale of the MRU, which does not make it possible to conclude on the overall status of a substance. Moreover, no threshold value is currently defined at the level of the overall status of the attribute. However, the assessment of D8C1 in this "Coast" MRU shows that:1/ In sediments, some contaminants are not in good condition on at least one station. This is the case for 6 metals evaluated, for various hydrocarbons (PAHs) and for a congener of polychlorinated biphenyls (PCBs) of the "dioxin" type, CB 118. Exceedances of the threshold value for mercury and lead are at the level of the Basque coastline, for PAHs in the port of Lorient and for CB118 towards Lorient and Bourgneuf.2/ In bivalve molluscs, certain contaminants are not in good condition at at least one station, namely mercury and lead in the Loire and in the Arcachon basin, CB 118 along the entire coastline, and dieldrin in the southern Bay of Biscay. In addition, threshold value exceedances are observed for tributyltin (TBT) at 62% of the stations monitored in this MRU.
The assessment is carried out for each contaminant in two compartments of the marine environment (sediments - bivalve molluscs) at the level of the basic unit of assessment which is the station. There is therefore no aggregation at the scale of the MRU, which does not make it possible to conclude on the overall status of a substance. Moreover, no threshold value is currently defined at the level of the overall status of the attribute. However, the assessment of D8C1 in this "Coast" MRU shows that:1/ In sediments, some contaminants are not in good condition on at least one station. This is the case for 6 metals evaluated, for various hydrocarbons (PAHs) and for a congener of polychlorinated biphenyls (PCBs) of the "dioxin" type, CB 118. Exceedances of the threshold value for mercury and lead are at the level of the Basque coastline, for PAHs in the port of Lorient and for CB118 towards Lorient and Bourgneuf.2/ In bivalve molluscs, certain contaminants are not in good condition at at least one station, namely mercury and lead in the Loire and in the Arcachon basin, CB 118 along the entire coastline, and dieldrin in the southern Bay of Biscay. In addition, threshold value exceedances are observed for tributyltin (TBT) at 62% of the stations monitored in this MRU.
The assessment is carried out for each contaminant in two compartments of the marine environment (sediments - bivalve molluscs) at the level of the basic unit of assessment which is the station. There is therefore no aggregation at the scale of the MRU, which does not make it possible to conclude on the overall status of a substance. Moreover, no threshold value is currently defined at the level of the overall status of the attribute. However, the assessment of D8C1 in this "Coast" MRU shows that:1/ In sediments, some contaminants are not in good condition on at least one station. This is the case for 6 metals evaluated, for various hydrocarbons (PAHs) and for a congener of polychlorinated biphenyls (PCBs) of the "dioxin" type, CB 118. Exceedances of the threshold value for mercury and lead are at the level of the Basque coastline, for PAHs in the port of Lorient and for CB118 towards Lorient and Bourgneuf.2/ In bivalve molluscs, certain contaminants are not in good condition at at least one station, namely mercury and lead in the Loire and in the Arcachon basin, CB 118 along the entire coastline, and dieldrin in the southern Bay of Biscay. In addition, threshold value exceedances are observed for tributyltin (TBT) at 62% of the stations monitored in this MRU.
The assessment is carried out for each contaminant in two compartments of the marine environment (sediments - bivalve molluscs) at the level of the basic unit of assessment which is the station. There is therefore no aggregation at the scale of the MRU, which does not make it possible to conclude on the overall status of a substance. Moreover, no threshold value is currently defined at the level of the overall status of the attribute. However, the assessment of D8C1 in this "Coast" MRU shows that:1/ In sediments, some contaminants are not in good condition on at least one station. This is the case for 6 metals evaluated, for various hydrocarbons (PAHs) and for a congener of polychlorinated biphenyls (PCBs) of the "dioxin" type, CB 118. Exceedances of the threshold value for mercury and lead are at the level of the Basque coastline, for PAHs in the port of Lorient and for CB118 towards Lorient and Bourgneuf.2/ In bivalve molluscs, certain contaminants are not in good condition at at least one station, namely mercury and lead in the Loire and in the Arcachon basin, CB 118 along the entire coastline, and dieldrin in the southern Bay of Biscay. In addition, threshold value exceedances are observed for tributyltin (TBT) at 62% of the stations monitored in this MRU.
The assessment is carried out for each contaminant in two compartments of the marine environment (sediments - bivalve molluscs) at the level of the basic unit of assessment which is the station. There is therefore no aggregation at the scale of the MRU, which does not make it possible to conclude on the overall status of a substance. Moreover, no threshold value is currently defined at the level of the overall status of the attribute. However, the assessment of D8C1 in this "Coast" MRU shows that:1/ In sediments, some contaminants are not in good condition on at least one station. This is the case for 6 metals evaluated, for various hydrocarbons (PAHs) and for a congener of polychlorinated biphenyls (PCBs) of the "dioxin" type, CB 118. Exceedances of the threshold value for mercury and lead are at the level of the Basque coastline, for PAHs in the port of Lorient and for CB118 towards Lorient and Bourgneuf.2/ In bivalve molluscs, certain contaminants are not in good condition at at least one station, namely mercury and lead in the Loire and in the Arcachon basin, CB 118 along the entire coastline, and dieldrin in the southern Bay of Biscay. In addition, threshold value exceedances are observed for tributyltin (TBT) at 62% of the stations monitored in this MRU.
The assessment is carried out for each contaminant in two compartments of the marine environment (sediments - bivalve molluscs) at the level of the basic unit of assessment which is the station. There is therefore no aggregation at the scale of the MRU, which does not make it possible to conclude on the overall status of a substance. Moreover, no threshold value is currently defined at the level of the overall status of the attribute. However, the assessment of D8C1 in this "Coast" MRU shows that:1/ In sediments, some contaminants are not in good condition on at least one station. This is the case for 6 metals evaluated, for various hydrocarbons (PAHs) and for a congener of polychlorinated biphenyls (PCBs) of the "dioxin" type, CB 118. Exceedances of the threshold value for mercury and lead are at the level of the Basque coastline, for PAHs in the port of Lorient and for CB118 towards Lorient and Bourgneuf.2/ In bivalve molluscs, certain contaminants are not in good condition at at least one station, namely mercury and lead in the Loire and in the Arcachon basin, CB 118 along the entire coastline, and dieldrin in the southern Bay of Biscay. In addition, threshold value exceedances are observed for tributyltin (TBT) at 62% of the stations monitored in this MRU.
The assessment is carried out for each contaminant in two compartments of the marine environment (sediments - bivalve molluscs) at the level of the basic unit of assessment which is the station. There is therefore no aggregation at the scale of the MRU, which does not make it possible to conclude on the overall status of a substance. Moreover, no threshold value is currently defined at the level of the overall status of the attribute. However, the assessment of D8C1 in this "Coast" MRU shows that:1/ In sediments, some contaminants are not in good condition on at least one station. This is the case for 6 metals evaluated, for various hydrocarbons (PAHs) and for a congener of polychlorinated biphenyls (PCBs) of the "dioxin" type, CB 118. Exceedances of the threshold value for mercury and lead are at the level of the Basque coastline, for PAHs in the port of Lorient and for CB118 towards Lorient and Bourgneuf.2/ In bivalve molluscs, certain contaminants are not in good condition at at least one station, namely mercury and lead in the Loire and in the Arcachon basin, CB 118 along the entire coastline, and dieldrin in the southern Bay of Biscay. In addition, threshold value exceedances are observed for tributyltin (TBT) at 62% of the stations monitored in this MRU.
The assessment is carried out for each contaminant in two compartments of the marine environment (sediments - bivalve molluscs) at the level of the basic unit of assessment which is the station. There is therefore no aggregation at the scale of the MRU, which does not make it possible to conclude on the overall status of a substance. Moreover, no threshold value is currently defined at the level of the overall status of the attribute. However, the assessment of D8C1 in this "Coast" MRU shows that:1/ In sediments, some contaminants are not in good condition on at least one station. This is the case for 6 metals evaluated, for various hydrocarbons (PAHs) and for a congener of polychlorinated biphenyls (PCBs) of the "dioxin" type, CB 118. Exceedances of the threshold value for mercury and lead are at the level of the Basque coastline, for PAHs in the port of Lorient and for CB118 towards Lorient and Bourgneuf.2/ In bivalve molluscs, certain contaminants are not in good condition at at least one station, namely mercury and lead in the Loire and in the Arcachon basin, CB 118 along the entire coastline, and dieldrin in the southern Bay of Biscay. In addition, threshold value exceedances are observed for tributyltin (TBT) at 62% of the stations monitored in this MRU.
The assessment is carried out for each contaminant in two compartments of the marine environment (sediments - bivalve molluscs) at the level of the basic unit of assessment which is the station. There is therefore no aggregation at the scale of the MRU, which does not make it possible to conclude on the overall status of a substance. Moreover, no threshold value is currently defined at the level of the overall status of the attribute. However, the assessment of D8C1 in this "Coast" MRU shows that:1/ In sediments, some contaminants are not in good condition on at least one station. This is the case for 6 metals evaluated, for various hydrocarbons (PAHs) and for a congener of polychlorinated biphenyls (PCBs) of the "dioxin" type, CB 118. Exceedances of the threshold value for mercury and lead are at the level of the Basque coastline, for PAHs in the port of Lorient and for CB118 towards Lorient and Bourgneuf.2/ In bivalve molluscs, certain contaminants are not in good condition at at least one station, namely mercury and lead in the Loire and in the Arcachon basin, CB 118 along the entire coastline, and dieldrin in the southern Bay of Biscay. In addition, threshold value exceedances are observed for tributyltin (TBT) at 62% of the stations monitored in this MRU.
The assessment is carried out for each contaminant in two compartments of the marine environment (sediments - bivalve molluscs) at the level of the basic unit of assessment which is the station. There is therefore no aggregation at the scale of the MRU, which does not make it possible to conclude on the overall status of a substance. Moreover, no threshold value is currently defined at the level of the overall status of the attribute. However, the assessment of D8C1 in this "Coast" MRU shows that:1/ In sediments, some contaminants are not in good condition on at least one station. This is the case for 6 metals evaluated, for various hydrocarbons (PAHs) and for a congener of polychlorinated biphenyls (PCBs) of the "dioxin" type, CB 118. Exceedances of the threshold value for mercury and lead are at the level of the Basque coastline, for PAHs in the port of Lorient and for CB118 towards Lorient and Bourgneuf.2/ In bivalve molluscs, certain contaminants are not in good condition at at least one station, namely mercury and lead in the Loire and in the Arcachon basin, CB 118 along the entire coastline, and dieldrin in the southern Bay of Biscay. In addition, threshold value exceedances are observed for tributyltin (TBT) at 62% of the stations monitored in this MRU.
The assessment is carried out for each contaminant in two compartments of the marine environment (sediments - bivalve molluscs) at the level of the basic unit of assessment which is the station. There is therefore no aggregation at the scale of the MRU, which does not make it possible to conclude on the overall status of a substance. Moreover, no threshold value is currently defined at the level of the overall status of the attribute. However, the assessment of D8C1 in this "Coast" MRU shows that:1/ In sediments, some contaminants are not in good condition on at least one station. This is the case for 6 metals evaluated, for various hydrocarbons (PAHs) and for a congener of polychlorinated biphenyls (PCBs) of the "dioxin" type, CB 118. Exceedances of the threshold value for mercury and lead are at the level of the Basque coastline, for PAHs in the port of Lorient and for CB118 towards Lorient and Bourgneuf.2/ In bivalve molluscs, certain contaminants are not in good condition at at least one station, namely mercury and lead in the Loire and in the Arcachon basin, CB 118 along the entire coastline, and dieldrin in the southern Bay of Biscay. In addition, threshold value exceedances are observed for tributyltin (TBT) at 62% of the stations monitored in this MRU.
The assessment is carried out for each contaminant in two compartments of the marine environment (sediments - bivalve molluscs) at the level of the basic unit of assessment which is the station. There is therefore no aggregation at the scale of the MRU, which does not make it possible to conclude on the overall status of a substance. Moreover, no threshold value is currently defined at the level of the overall status of the attribute. However, the assessment of D8C1 in this "Coast" MRU shows that:1/ In sediments, some contaminants are not in good condition on at least one station. This is the case for 6 metals evaluated, for various hydrocarbons (PAHs) and for a congener of polychlorinated biphenyls (PCBs) of the "dioxin" type, CB 118. Exceedances of the threshold value for mercury and lead are at the level of the Basque coastline, for PAHs in the port of Lorient and for CB118 towards Lorient and Bourgneuf.2/ In bivalve molluscs, certain contaminants are not in good condition at at least one station, namely mercury and lead in the Loire and in the Arcachon basin, CB 118 along the entire coastline, and dieldrin in the southern Bay of Biscay. In addition, threshold value exceedances are observed for tributyltin (TBT) at 62% of the stations monitored in this MRU.
The assessment is carried out for each contaminant in two compartments of the marine environment (sediments - bivalve molluscs) at the level of the basic unit of assessment which is the station. There is therefore no aggregation at the scale of the MRU, which does not make it possible to conclude on the overall status of a substance. Moreover, no threshold value is currently defined at the level of the overall status of the attribute. However, the assessment of D8C1 in this "Coast" MRU shows that:1/ In sediments, some contaminants are not in good condition on at least one station. This is the case for 6 metals evaluated, for various hydrocarbons (PAHs) and for a congener of polychlorinated biphenyls (PCBs) of the "dioxin" type, CB 118. Exceedances of the threshold value for mercury and lead are at the level of the Basque coastline, for PAHs in the port of Lorient and for CB118 towards Lorient and Bourgneuf.2/ In bivalve molluscs, certain contaminants are not in good condition at at least one station, namely mercury and lead in the Loire and in the Arcachon basin, CB 118 along the entire coastline, and dieldrin in the southern Bay of Biscay. In addition, threshold value exceedances are observed for tributyltin (TBT) at 62% of the stations monitored in this MRU.
The assessment is carried out for each contaminant in two compartments of the marine environment (sediments - bivalve molluscs) at the level of the basic unit of assessment which is the station. There is therefore no aggregation at the scale of the MRU, which does not make it possible to conclude on the overall status of a substance. Moreover, no threshold value is currently defined at the level of the overall status of the attribute. However, the assessment of D8C1 in this "Coast" MRU shows that:1/ In sediments, some contaminants are not in good condition on at least one station. This is the case for 6 metals evaluated, for various hydrocarbons (PAHs) and for a congener of polychlorinated biphenyls (PCBs) of the "dioxin" type, CB 118. Exceedances of the threshold value for mercury and lead are at the level of the Basque coastline, for PAHs in the port of Lorient and for CB118 towards Lorient and Bourgneuf.2/ In bivalve molluscs, certain contaminants are not in good condition at at least one station, namely mercury and lead in the Loire and in the Arcachon basin, CB 118 along the entire coastline, and dieldrin in the southern Bay of Biscay. In addition, threshold value exceedances are observed for tributyltin (TBT) at 62% of the stations monitored in this MRU.
The assessment is carried out for each contaminant in two compartments of the marine environment (sediments - bivalve molluscs) at the level of the basic unit of assessment which is the station. There is therefore no aggregation at the scale of the MRU, which does not make it possible to conclude on the overall status of a substance. Moreover, no threshold value is currently defined at the level of the overall status of the attribute. However, the assessment of D8C1 in this "Coast" MRU shows that:1/ In sediments, some contaminants are not in good condition on at least one station. This is the case for 6 metals evaluated, for various hydrocarbons (PAHs) and for a congener of polychlorinated biphenyls (PCBs) of the "dioxin" type, CB 118. Exceedances of the threshold value for mercury and lead are at the level of the Basque coastline, for PAHs in the port of Lorient and for CB118 towards Lorient and Bourgneuf.2/ In bivalve molluscs, certain contaminants are not in good condition at at least one station, namely mercury and lead in the Loire and in the Arcachon basin, CB 118 along the entire coastline, and dieldrin in the southern Bay of Biscay. In addition, threshold value exceedances are observed for tributyltin (TBT) at 62% of the stations monitored in this MRU.
The assessment is carried out for each contaminant in two compartments of the marine environment (sediments - bivalve molluscs) at the level of the basic unit of assessment which is the station. There is therefore no aggregation at the scale of the MRU, which does not make it possible to conclude on the overall status of a substance. Moreover, no threshold value is currently defined at the level of the overall status of the attribute. However, the assessment of D8C1 in this "Coast" MRU shows that:1/ In sediments, some contaminants are not in good condition on at least one station. This is the case for 6 metals evaluated, for various hydrocarbons (PAHs) and for a congener of polychlorinated biphenyls (PCBs) of the "dioxin" type, CB 118. Exceedances of the threshold value for mercury and lead are at the level of the Basque coastline, for PAHs in the port of Lorient and for CB118 towards Lorient and Bourgneuf.2/ In bivalve molluscs, certain contaminants are not in good condition at at least one station, namely mercury and lead in the Loire and in the Arcachon basin, CB 118 along the entire coastline, and dieldrin in the southern Bay of Biscay. In addition, threshold value exceedances are observed for tributyltin (TBT) at 62% of the stations monitored in this MRU.
The assessment is carried out for each contaminant in two compartments of the marine environment (sediments - bivalve molluscs) at the level of the basic unit of assessment which is the station. There is therefore no aggregation at the scale of the MRU, which does not make it possible to conclude on the overall status of a substance. Moreover, no threshold value is currently defined at the level of the overall status of the attribute. However, the assessment of D8C1 in this "Coast" MRU shows that:1/ In sediments, some contaminants are not in good condition on at least one station. This is the case for 6 metals evaluated, for various hydrocarbons (PAHs) and for a congener of polychlorinated biphenyls (PCBs) of the "dioxin" type, CB 118. Exceedances of the threshold value for mercury and lead are at the level of the Basque coastline, for PAHs in the port of Lorient and for CB118 towards Lorient and Bourgneuf.2/ In bivalve molluscs, certain contaminants are not in good condition at at least one station, namely mercury and lead in the Loire and in the Arcachon basin, CB 118 along the entire coastline, and dieldrin in the southern Bay of Biscay. In addition, threshold value exceedances are observed for tributyltin (TBT) at 62% of the stations monitored in this MRU.
The assessment is carried out for each contaminant in two compartments of the marine environment (sediments - bivalve molluscs) at the level of the basic unit of assessment which is the station. There is therefore no aggregation at the scale of the MRU, which does not make it possible to conclude on the overall status of a substance. Moreover, no threshold value is currently defined at the level of the overall status of the attribute. However, the assessment of D8C1 in this "Coast" MRU shows that:1/ In sediments, some contaminants are not in good condition on at least one station. This is the case for 6 metals evaluated, for various hydrocarbons (PAHs) and for a congener of polychlorinated biphenyls (PCBs) of the "dioxin" type, CB 118. Exceedances of the threshold value for mercury and lead are at the level of the Basque coastline, for PAHs in the port of Lorient and for CB118 towards Lorient and Bourgneuf.2/ In bivalve molluscs, certain contaminants are not in good condition at at least one station, namely mercury and lead in the Loire and in the Arcachon basin, CB 118 along the entire coastline, and dieldrin in the southern Bay of Biscay. In addition, threshold value exceedances are observed for tributyltin (TBT) at 62% of the stations monitored in this MRU.
The assessment is carried out for each contaminant in two compartments of the marine environment (sediments - bivalve molluscs) at the level of the basic unit of assessment which is the station. There is therefore no aggregation at the scale of the MRU, which does not make it possible to conclude on the overall status of a substance. Moreover, no threshold value is currently defined at the level of the overall status of the attribute. However, the assessment of D8C1 in this "Coast" MRU shows that:1/ In sediments, some contaminants are not in good condition on at least one station. This is the case for 6 metals evaluated, for various hydrocarbons (PAHs) and for a congener of polychlorinated biphenyls (PCBs) of the "dioxin" type, CB 118. Exceedances of the threshold value for mercury and lead are at the level of the Basque coastline, for PAHs in the port of Lorient and for CB118 towards Lorient and Bourgneuf.2/ In bivalve molluscs, certain contaminants are not in good condition at at least one station, namely mercury and lead in the Loire and in the Arcachon basin, CB 118 along the entire coastline, and dieldrin in the southern Bay of Biscay. In addition, threshold value exceedances are observed for tributyltin (TBT) at 62% of the stations monitored in this MRU.
The assessment is carried out for each contaminant in two compartments of the marine environment (sediments - bivalve molluscs) at the level of the basic unit of assessment which is the station. There is therefore no aggregation at the scale of the MRU, which does not make it possible to conclude on the overall status of a substance. Moreover, no threshold value is currently defined at the level of the overall status of the attribute. However, the assessment of D8C1 in this "Coast" MRU shows that:1/ In sediments, some contaminants are not in good condition on at least one station. This is the case for 6 metals evaluated, for various hydrocarbons (PAHs) and for a congener of polychlorinated biphenyls (PCBs) of the "dioxin" type, CB 118. Exceedances of the threshold value for mercury and lead are at the level of the Basque coastline, for PAHs in the port of Lorient and for CB118 towards Lorient and Bourgneuf.2/ In bivalve molluscs, certain contaminants are not in good condition at at least one station, namely mercury and lead in the Loire and in the Arcachon basin, CB 118 along the entire coastline, and dieldrin in the southern Bay of Biscay. In addition, threshold value exceedances are observed for tributyltin (TBT) at 62% of the stations monitored in this MRU.
The assessment is carried out for each contaminant in two compartments of the marine environment (sediments - bivalve molluscs) at the level of the basic unit of assessment which is the station. There is therefore no aggregation at the scale of the MRU, which does not make it possible to conclude on the overall status of a substance. Moreover, no threshold value is currently defined at the level of the overall status of the attribute. However, the assessment of D8C1 in this "Coast" MRU shows that:1/ In sediments, some contaminants are not in good condition on at least one station. This is the case for 6 metals evaluated, for various hydrocarbons (PAHs) and for a congener of polychlorinated biphenyls (PCBs) of the "dioxin" type, CB 118. Exceedances of the threshold value for mercury and lead are at the level of the Basque coastline, for PAHs in the port of Lorient and for CB118 towards Lorient and Bourgneuf.2/ In bivalve molluscs, certain contaminants are not in good condition at at least one station, namely mercury and lead in the Loire and in the Arcachon basin, CB 118 along the entire coastline, and dieldrin in the southern Bay of Biscay. In addition, threshold value exceedances are observed for tributyltin (TBT) at 62% of the stations monitored in this MRU.
The assessment is carried out for each contaminant in two compartments of the marine environment (sediments - bivalve molluscs) at the level of the basic unit of assessment which is the station. There is therefore no aggregation at the scale of the MRU, which does not make it possible to conclude on the overall status of a substance. Moreover, no threshold value is currently defined at the level of the overall status of the attribute. However, the assessment of D8C1 in this "Coast" MRU shows that:1/ In sediments, some contaminants are not in good condition on at least one station. This is the case for 6 metals evaluated, for various hydrocarbons (PAHs) and for a congener of polychlorinated biphenyls (PCBs) of the "dioxin" type, CB 118. Exceedances of the threshold value for mercury and lead are at the level of the Basque coastline, for PAHs in the port of Lorient and for CB118 towards Lorient and Bourgneuf.2/ In bivalve molluscs, certain contaminants are not in good condition at at least one station, namely mercury and lead in the Loire and in the Arcachon basin, CB 118 along the entire coastline, and dieldrin in the southern Bay of Biscay. In addition, threshold value exceedances are observed for tributyltin (TBT) at 62% of the stations monitored in this MRU.
The assessment is carried out for each contaminant in two compartments of the marine environment (sediments - bivalve molluscs) at the level of the basic unit of assessment which is the station. There is therefore no aggregation at the scale of the MRU, which does not make it possible to conclude on the overall status of a substance. Moreover, no threshold value is currently defined at the level of the overall status of the attribute. However, the assessment of D8C1 in this "Coast" MRU shows that:1/ In sediments, some contaminants are not in good condition on at least one station. This is the case for 6 metals evaluated, for various hydrocarbons (PAHs) and for a congener of polychlorinated biphenyls (PCBs) of the "dioxin" type, CB 118. Exceedances of the threshold value for mercury and lead are at the level of the Basque coastline, for PAHs in the port of Lorient and for CB118 towards Lorient and Bourgneuf.2/ In bivalve molluscs, certain contaminants are not in good condition at at least one station, namely mercury and lead in the Loire and in the Arcachon basin, CB 118 along the entire coastline, and dieldrin in the southern Bay of Biscay. In addition, threshold value exceedances are observed for tributyltin (TBT) at 62% of the stations monitored in this MRU.
The assessment is carried out for each contaminant in two compartments of the marine environment (sediments - bivalve molluscs) at the level of the basic unit of assessment which is the station. There is therefore no aggregation at the scale of the MRU, which does not make it possible to conclude on the overall status of a substance. Moreover, no threshold value is currently defined at the level of the overall status of the attribute. However, the assessment of D8C1 in this "Coast" MRU shows that:1/ In sediments, some contaminants are not in good condition on at least one station. This is the case for 6 metals evaluated, for various hydrocarbons (PAHs) and for a congener of polychlorinated biphenyls (PCBs) of the "dioxin" type, CB 118. Exceedances of the threshold value for mercury and lead are at the level of the Basque coastline, for PAHs in the port of Lorient and for CB118 towards Lorient and Bourgneuf.2/ In bivalve molluscs, certain contaminants are not in good condition at at least one station, namely mercury and lead in the Loire and in the Arcachon basin, CB 118 along the entire coastline, and dieldrin in the southern Bay of Biscay. In addition, threshold value exceedances are observed for tributyltin (TBT) at 62% of the stations monitored in this MRU.
The assessment is carried out for each contaminant in two compartments of the marine environment (sediments - bivalve molluscs) at the level of the basic unit of assessment which is the station. There is therefore no aggregation at the scale of the MRU, which does not make it possible to conclude on the overall status of a substance. Moreover, no threshold value is currently defined at the level of the overall status of the attribute. However, the assessment of D8C1 in this "Coast" MRU shows that:1/ In sediments, some contaminants are not in good condition on at least one station. This is the case for 6 metals evaluated, for various hydrocarbons (PAHs) and for a congener of polychlorinated biphenyls (PCBs) of the "dioxin" type, CB 118. Exceedances of the threshold value for mercury and lead are at the level of the Basque coastline, for PAHs in the port of Lorient and for CB118 towards Lorient and Bourgneuf.2/ In bivalve molluscs, certain contaminants are not in good condition at at least one station, namely mercury and lead in the Loire and in the Arcachon basin, CB 118 along the entire coastline, and dieldrin in the southern Bay of Biscay. In addition, threshold value exceedances are observed for tributyltin (TBT) at 62% of the stations monitored in this MRU.
The assessment is carried out for each contaminant in two compartments of the marine environment (sediments - bivalve molluscs) at the level of the basic unit of assessment which is the station. There is therefore no aggregation at the scale of the MRU, which does not make it possible to conclude on the overall status of a substance. Moreover, no threshold value is currently defined at the level of the overall status of the attribute. However, the assessment of D8C1 in this "Coast" MRU shows that:1/ In sediments, some contaminants are not in good condition on at least one station. This is the case for 6 metals evaluated, for various hydrocarbons (PAHs) and for a congener of polychlorinated biphenyls (PCBs) of the "dioxin" type, CB 118. Exceedances of the threshold value for mercury and lead are at the level of the Basque coastline, for PAHs in the port of Lorient and for CB118 towards Lorient and Bourgneuf.2/ In bivalve molluscs, certain contaminants are not in good condition at at least one station, namely mercury and lead in the Loire and in the Arcachon basin, CB 118 along the entire coastline, and dieldrin in the southern Bay of Biscay. In addition, threshold value exceedances are observed for tributyltin (TBT) at 62% of the stations monitored in this MRU.
The assessment is carried out for each contaminant in two compartments of the marine environment (sediments - bivalve molluscs) at the level of the basic unit of assessment which is the station. There is therefore no aggregation at the scale of the MRU, which does not make it possible to conclude on the overall status of a substance. Moreover, no threshold value is currently defined at the level of the overall status of the attribute. However, the assessment of D8C1 in this "Coast" MRU shows that:1/ In sediments, some contaminants are not in good condition on at least one station. This is the case for 6 metals evaluated, for various hydrocarbons (PAHs) and for a congener of polychlorinated biphenyls (PCBs) of the "dioxin" type, CB 118. Exceedances of the threshold value for mercury and lead are at the level of the Basque coastline, for PAHs in the port of Lorient and for CB118 towards Lorient and Bourgneuf.2/ In bivalve molluscs, certain contaminants are not in good condition at at least one station, namely mercury and lead in the Loire and in the Arcachon basin, CB 118 along the entire coastline, and dieldrin in the southern Bay of Biscay. In addition, threshold value exceedances are observed for tributyltin (TBT) at 62% of the stations monitored in this MRU.
The assessment is carried out for each contaminant in two compartments of the marine environment (sediments - bivalve molluscs) at the level of the basic unit of assessment which is the station. There is therefore no aggregation at the scale of the MRU, which does not make it possible to conclude on the overall status of a substance. Moreover, no threshold value is currently defined at the level of the overall status of the attribute. However, the assessment of D8C1 in this "Coast" MRU shows that:1/ In sediments, some contaminants are not in good condition on at least one station. This is the case for 6 metals evaluated, for various hydrocarbons (PAHs) and for a congener of polychlorinated biphenyls (PCBs) of the "dioxin" type, CB 118. Exceedances of the threshold value for mercury and lead are at the level of the Basque coastline, for PAHs in the port of Lorient and for CB118 towards Lorient and Bourgneuf.2/ In bivalve molluscs, certain contaminants are not in good condition at at least one station, namely mercury and lead in the Loire and in the Arcachon basin, CB 118 along the entire coastline, and dieldrin in the southern Bay of Biscay. In addition, threshold value exceedances are observed for tributyltin (TBT) at 62% of the stations monitored in this MRU.
The assessment is carried out for each contaminant in two compartments of the marine environment (sediments - bivalve molluscs) at the level of the basic unit of assessment which is the station. There is therefore no aggregation at the scale of the MRU, which does not make it possible to conclude on the overall status of a substance. Moreover, no threshold value is currently defined at the level of the overall status of the attribute. However, the assessment of D8C1 in this "Coast" MRU shows that:1/ In sediments, some contaminants are not in good condition on at least one station. This is the case for 6 metals evaluated, for various hydrocarbons (PAHs) and for a congener of polychlorinated biphenyls (PCBs) of the "dioxin" type, CB 118. Exceedances of the threshold value for mercury and lead are at the level of the Basque coastline, for PAHs in the port of Lorient and for CB118 towards Lorient and Bourgneuf.2/ In bivalve molluscs, certain contaminants are not in good condition at at least one station, namely mercury and lead in the Loire and in the Arcachon basin, CB 118 along the entire coastline, and dieldrin in the southern Bay of Biscay. In addition, threshold value exceedances are observed for tributyltin (TBT) at 62% of the stations monitored in this MRU.
The assessment is carried out for each contaminant in two compartments of the marine environment (sediments - bivalve molluscs) at the level of the basic unit of assessment which is the station. There is therefore no aggregation at the scale of the MRU, which does not make it possible to conclude on the overall status of a substance. Moreover, no threshold value is currently defined at the level of the overall status of the attribute. However, the assessment of D8C1 in this "Coast" MRU shows that:1/ In sediments, some contaminants are not in good condition on at least one station. This is the case for 6 metals evaluated, for various hydrocarbons (PAHs) and for a congener of polychlorinated biphenyls (PCBs) of the "dioxin" type, CB 118. Exceedances of the threshold value for mercury and lead are at the level of the Basque coastline, for PAHs in the port of Lorient and for CB118 towards Lorient and Bourgneuf.2/ In bivalve molluscs, certain contaminants are not in good condition at at least one station, namely mercury and lead in the Loire and in the Arcachon basin, CB 118 along the entire coastline, and dieldrin in the southern Bay of Biscay. In addition, threshold value exceedances are observed for tributyltin (TBT) at 62% of the stations monitored in this MRU.
The assessment is carried out for each contaminant in two compartments of the marine environment (sediments - bivalve molluscs) at the level of the basic unit of assessment which is the station. There is therefore no aggregation at the scale of the MRU, which does not make it possible to conclude on the overall status of a substance. Moreover, no threshold value is currently defined at the level of the overall status of the attribute. However, the assessment of D8C1 in this "Coast" MRU shows that:1/ In sediments, some contaminants are not in good condition on at least one station. This is the case for 6 metals evaluated, for various hydrocarbons (PAHs) and for a congener of polychlorinated biphenyls (PCBs) of the "dioxin" type, CB 118. Exceedances of the threshold value for mercury and lead are at the level of the Basque coastline, for PAHs in the port of Lorient and for CB118 towards Lorient and Bourgneuf.2/ In bivalve molluscs, certain contaminants are not in good condition at at least one station, namely mercury and lead in the Loire and in the Arcachon basin, CB 118 along the entire coastline, and dieldrin in the southern Bay of Biscay. In addition, threshold value exceedances are observed for tributyltin (TBT) at 62% of the stations monitored in this MRU.
The assessment is carried out for each contaminant in two compartments of the marine environment (sediments - bivalve molluscs) at the level of the basic unit of assessment which is the station. There is therefore no aggregation at the scale of the MRU, which does not make it possible to conclude on the overall status of a substance. Moreover, no threshold value is currently defined at the level of the overall status of the attribute. However, the assessment of D8C1 in this "Coast" MRU shows that:1/ In sediments, some contaminants are not in good condition on at least one station. This is the case for 6 metals evaluated, for various hydrocarbons (PAHs) and for a congener of polychlorinated biphenyls (PCBs) of the "dioxin" type, CB 118. Exceedances of the threshold value for mercury and lead are at the level of the Basque coastline, for PAHs in the port of Lorient and for CB118 towards Lorient and Bourgneuf.2/ In bivalve molluscs, certain contaminants are not in good condition at at least one station, namely mercury and lead in the Loire and in the Arcachon basin, CB 118 along the entire coastline, and dieldrin in the southern Bay of Biscay. In addition, threshold value exceedances are observed for tributyltin (TBT) at 62% of the stations monitored in this MRU.
The assessment is carried out for each contaminant in two compartments of the marine environment (sediments - bivalve molluscs) at the level of the basic unit of assessment which is the station. There is therefore no aggregation at the scale of the MRU, which does not make it possible to conclude on the overall status of a substance. Moreover, no threshold value is currently defined at the level of the overall status of the attribute. However, the assessment of D8C1 in this "Coast" MRU shows that:1/ In sediments, some contaminants are not in good condition on at least one station. This is the case for 6 metals evaluated, for various hydrocarbons (PAHs) and for a congener of polychlorinated biphenyls (PCBs) of the "dioxin" type, CB 118. Exceedances of the threshold value for mercury and lead are at the level of the Basque coastline, for PAHs in the port of Lorient and for CB118 towards Lorient and Bourgneuf.2/ In bivalve molluscs, certain contaminants are not in good condition at at least one station, namely mercury and lead in the Loire and in the Arcachon basin, CB 118 along the entire coastline, and dieldrin in the southern Bay of Biscay. In addition, threshold value exceedances are observed for tributyltin (TBT) at 62% of the stations monitored in this MRU.
The assessment is carried out for each contaminant in two compartments of the marine environment (sediments - bivalve molluscs) at the level of the basic unit of assessment which is the station. There is therefore no aggregation at the scale of the MRU, which does not make it possible to conclude on the overall status of a substance. Moreover, no threshold value is currently defined at the level of the overall status of the attribute. However, the assessment of D8C1 in this "Coast" MRU shows that:1/ In sediments, some contaminants are not in good condition on at least one station. This is the case for 6 metals evaluated, for various hydrocarbons (PAHs) and for a congener of polychlorinated biphenyls (PCBs) of the "dioxin" type, CB 118. Exceedances of the threshold value for mercury and lead are at the level of the Basque coastline, for PAHs in the port of Lorient and for CB118 towards Lorient and Bourgneuf.2/ In bivalve molluscs, certain contaminants are not in good condition at at least one station, namely mercury and lead in the Loire and in the Arcachon basin, CB 118 along the entire coastline, and dieldrin in the southern Bay of Biscay. In addition, threshold value exceedances are observed for tributyltin (TBT) at 62% of the stations monitored in this MRU.
The assessment is carried out for each contaminant in two compartments of the marine environment (sediments - bivalve molluscs) at the level of the basic unit of assessment which is the station. There is therefore no aggregation at the scale of the MRU, which does not make it possible to conclude on the overall status of a substance. Moreover, no threshold value is currently defined at the level of the overall status of the attribute. However, the assessment of D8C1 in this "Coast" MRU shows that:1/ In sediments, some contaminants are not in good condition on at least one station. This is the case for 6 metals evaluated, for various hydrocarbons (PAHs) and for a congener of polychlorinated biphenyls (PCBs) of the "dioxin" type, CB 118. Exceedances of the threshold value for mercury and lead are at the level of the Basque coastline, for PAHs in the port of Lorient and for CB118 towards Lorient and Bourgneuf.2/ In bivalve molluscs, certain contaminants are not in good condition at at least one station, namely mercury and lead in the Loire and in the Arcachon basin, CB 118 along the entire coastline, and dieldrin in the southern Bay of Biscay. In addition, threshold value exceedances are observed for tributyltin (TBT) at 62% of the stations monitored in this MRU.
The assessment is carried out for each contaminant in two compartments of the marine environment (sediments - bivalve molluscs) at the level of the basic unit of assessment which is the station. There is therefore no aggregation at the scale of the MRU, which does not make it possible to conclude on the overall status of a substance. Moreover, no threshold value is currently defined at the level of the overall status of the attribute. However, the assessment of D8C1 in this "Coast" MRU shows that:1/ In sediments, some contaminants are not in good condition on at least one station. This is the case for 6 metals evaluated, for various hydrocarbons (PAHs) and for a congener of polychlorinated biphenyls (PCBs) of the "dioxin" type, CB 118. Exceedances of the threshold value for mercury and lead are at the level of the Basque coastline, for PAHs in the port of Lorient and for CB118 towards Lorient and Bourgneuf.2/ In bivalve molluscs, certain contaminants are not in good condition at at least one station, namely mercury and lead in the Loire and in the Arcachon basin, CB 118 along the entire coastline, and dieldrin in the southern Bay of Biscay. In addition, threshold value exceedances are observed for tributyltin (TBT) at 62% of the stations monitored in this MRU.
The assessment is carried out for each contaminant in two compartments of the marine environment (sediments - bivalve molluscs) at the level of the basic unit of assessment which is the station. There is therefore no aggregation at the scale of the MRU, which does not make it possible to conclude on the overall status of a substance. Moreover, no threshold value is currently defined at the level of the overall status of the attribute. However, the assessment of D8C1 in this "Coast" MRU shows that:1/ In sediments, some contaminants are not in good condition on at least one station. This is the case for 6 metals evaluated, for various hydrocarbons (PAHs) and for a congener of polychlorinated biphenyls (PCBs) of the "dioxin" type, CB 118. Exceedances of the threshold value for mercury and lead are at the level of the Basque coastline, for PAHs in the port of Lorient and for CB118 towards Lorient and Bourgneuf.2/ In bivalve molluscs, certain contaminants are not in good condition at at least one station, namely mercury and lead in the Loire and in the Arcachon basin, CB 118 along the entire coastline, and dieldrin in the southern Bay of Biscay. In addition, threshold value exceedances are observed for tributyltin (TBT) at 62% of the stations monitored in this MRU.
The assessment is carried out for each contaminant in two compartments of the marine environment (sediments - bivalve molluscs) at the level of the basic unit of assessment which is the station. There is therefore no aggregation at the scale of the MRU, which does not make it possible to conclude on the overall status of a substance. Moreover, no threshold value is currently defined at the level of the overall status of the attribute. However, the assessment of D8C1 in this "Coast" MRU shows that:1/ In sediments, some contaminants are not in good condition on at least one station. This is the case for 6 metals evaluated, for various hydrocarbons (PAHs) and for a congener of polychlorinated biphenyls (PCBs) of the "dioxin" type, CB 118. Exceedances of the threshold value for mercury and lead are at the level of the Basque coastline, for PAHs in the port of Lorient and for CB118 towards Lorient and Bourgneuf.2/ In bivalve molluscs, certain contaminants are not in good condition at at least one station, namely mercury and lead in the Loire and in the Arcachon basin, CB 118 along the entire coastline, and dieldrin in the southern Bay of Biscay. In addition, threshold value exceedances are observed for tributyltin (TBT) at 62% of the stations monitored in this MRU.
The assessment is carried out for each contaminant in two compartments of the marine environment (sediments - bivalve molluscs) at the level of the basic unit of assessment which is the station. There is therefore no aggregation at the scale of the MRU, which does not make it possible to conclude on the overall status of a substance. Moreover, no threshold value is currently defined at the level of the overall status of the attribute. However, the assessment of D8C1 in this "Coast" MRU shows that:1/ In sediments, some contaminants are not in good condition on at least one station. This is the case for 6 metals evaluated, for various hydrocarbons (PAHs) and for a congener of polychlorinated biphenyls (PCBs) of the "dioxin" type, CB 118. Exceedances of the threshold value for mercury and lead are at the level of the Basque coastline, for PAHs in the port of Lorient and for CB118 towards Lorient and Bourgneuf.2/ In bivalve molluscs, certain contaminants are not in good condition at at least one station, namely mercury and lead in the Loire and in the Arcachon basin, CB 118 along the entire coastline, and dieldrin in the southern Bay of Biscay. In addition, threshold value exceedances are observed for tributyltin (TBT) at 62% of the stations monitored in this MRU.
The assessment is carried out for each contaminant in two compartments of the marine environment (sediments - bivalve molluscs) at the level of the basic unit of assessment which is the station. There is therefore no aggregation at the scale of the MRU, which does not make it possible to conclude on the overall status of a substance. Moreover, no threshold value is currently defined at the level of the overall status of the attribute. However, the assessment of D8C1 in this "Coast" MRU shows that:1/ In sediments, some contaminants are not in good condition on at least one station. This is the case for 6 metals evaluated, for various hydrocarbons (PAHs) and for a congener of polychlorinated biphenyls (PCBs) of the "dioxin" type, CB 118. Exceedances of the threshold value for mercury and lead are at the level of the Basque coastline, for PAHs in the port of Lorient and for CB118 towards Lorient and Bourgneuf.2/ In bivalve molluscs, certain contaminants are not in good condition at at least one station, namely mercury and lead in the Loire and in the Arcachon basin, CB 118 along the entire coastline, and dieldrin in the southern Bay of Biscay. In addition, threshold value exceedances are observed for tributyltin (TBT) at 62% of the stations monitored in this MRU.
The assessment is carried out for each contaminant in two compartments of the marine environment (sediments - bivalve molluscs) at the level of the basic unit of assessment which is the station. There is therefore no aggregation at the scale of the MRU, which does not make it possible to conclude on the overall status of a substance. Moreover, no threshold value is currently defined at the level of the overall status of the attribute. However, the assessment of D8C1 in this "Coast" MRU shows that:1/ In sediments, some contaminants are not in good condition on at least one station. This is the case for 6 metals evaluated, for various hydrocarbons (PAHs) and for a congener of polychlorinated biphenyls (PCBs) of the "dioxin" type, CB 118. Exceedances of the threshold value for mercury and lead are at the level of the Basque coastline, for PAHs in the port of Lorient and for CB118 towards Lorient and Bourgneuf.2/ In bivalve molluscs, certain contaminants are not in good condition at at least one station, namely mercury and lead in the Loire and in the Arcachon basin, CB 118 along the entire coastline, and dieldrin in the southern Bay of Biscay. In addition, threshold value exceedances are observed for tributyltin (TBT) at 62% of the stations monitored in this MRU.
The assessment is carried out for each contaminant in two compartments of the marine environment (sediments - bivalve molluscs) at the level of the basic unit of assessment which is the station. There is therefore no aggregation at the scale of the MRU, which does not make it possible to conclude on the overall status of a substance. Moreover, no threshold value is currently defined at the level of the overall status of the attribute. However, the assessment of D8C1 in this "Coast" MRU shows that:1/ In sediments, some contaminants are not in good condition on at least one station. This is the case for 6 metals evaluated, for various hydrocarbons (PAHs) and for a congener of polychlorinated biphenyls (PCBs) of the "dioxin" type, CB 118. Exceedances of the threshold value for mercury and lead are at the level of the Basque coastline, for PAHs in the port of Lorient and for CB118 towards Lorient and Bourgneuf.2/ In bivalve molluscs, certain contaminants are not in good condition at at least one station, namely mercury and lead in the Loire and in the Arcachon basin, CB 118 along the entire coastline, and dieldrin in the southern Bay of Biscay. In addition, threshold value exceedances are observed for tributyltin (TBT) at 62% of the stations monitored in this MRU.
The assessment is carried out for each contaminant in two compartments of the marine environment (sediments - bivalve molluscs) at the level of the basic unit of assessment which is the station. There is therefore no aggregation at the scale of the MRU, which does not make it possible to conclude on the overall status of a substance. Moreover, no threshold value is currently defined at the level of the overall status of the attribute. However, the assessment of D8C1 in this "Coast" MRU shows that:1/ In sediments, some contaminants are not in good condition on at least one station. This is the case for 6 metals evaluated, for various hydrocarbons (PAHs) and for a congener of polychlorinated biphenyls (PCBs) of the "dioxin" type, CB 118. Exceedances of the threshold value for mercury and lead are at the level of the Basque coastline, for PAHs in the port of Lorient and for CB118 towards Lorient and Bourgneuf.2/ In bivalve molluscs, certain contaminants are not in good condition at at least one station, namely mercury and lead in the Loire and in the Arcachon basin, CB 118 along the entire coastline, and dieldrin in the southern Bay of Biscay. In addition, threshold value exceedances are observed for tributyltin (TBT) at 62% of the stations monitored in this MRU.
The assessment is carried out for each contaminant in two compartments of the marine environment (sediments - bivalve molluscs) at the level of the basic unit of assessment which is the station. There is therefore no aggregation at the scale of the MRU, which does not make it possible to conclude on the overall status of a substance. Moreover, no threshold value is currently defined at the level of the overall status of the attribute. However, the assessment of D8C1 in this "Coast" MRU shows that:1/ In sediments, some contaminants are not in good condition on at least one station. This is the case for 6 metals evaluated, for various hydrocarbons (PAHs) and for a congener of polychlorinated biphenyls (PCBs) of the "dioxin" type, CB 118. Exceedances of the threshold value for mercury and lead are at the level of the Basque coastline, for PAHs in the port of Lorient and for CB118 towards Lorient and Bourgneuf.2/ In bivalve molluscs, certain contaminants are not in good condition at at least one station, namely mercury and lead in the Loire and in the Arcachon basin, CB 118 along the entire coastline, and dieldrin in the southern Bay of Biscay. In addition, threshold value exceedances are observed for tributyltin (TBT) at 62% of the stations monitored in this MRU.
The assessment is carried out for each contaminant in two compartments of the marine environment (sediments - bivalve molluscs) at the level of the basic unit of assessment which is the station. There is therefore no aggregation at the scale of the MRU, which does not make it possible to conclude on the overall status of a substance. Moreover, no threshold value is currently defined at the level of the overall status of the attribute. However, the assessment of D8C1 in this "Coast" MRU shows that:1/ In sediments, some contaminants are not in good condition on at least one station. This is the case for 6 metals evaluated, for various hydrocarbons (PAHs) and for a congener of polychlorinated biphenyls (PCBs) of the "dioxin" type, CB 118. Exceedances of the threshold value for mercury and lead are at the level of the Basque coastline, for PAHs in the port of Lorient and for CB118 towards Lorient and Bourgneuf.2/ In bivalve molluscs, certain contaminants are not in good condition at at least one station, namely mercury and lead in the Loire and in the Arcachon basin, CB 118 along the entire coastline, and dieldrin in the southern Bay of Biscay. In addition, threshold value exceedances are observed for tributyltin (TBT) at 62% of the stations monitored in this MRU.
The assessment is carried out for each contaminant in two compartments of the marine environment (sediments - bivalve molluscs) at the level of the basic unit of assessment which is the station. There is therefore no aggregation at the scale of the MRU, which does not make it possible to conclude on the overall status of a substance. Moreover, no threshold value is currently defined at the level of the overall status of the attribute. However, the assessment of D8C1 in this "Coast" MRU shows that:1/ In sediments, some contaminants are not in good condition on at least one station. This is the case for 6 metals evaluated, for various hydrocarbons (PAHs) and for a congener of polychlorinated biphenyls (PCBs) of the "dioxin" type, CB 118. Exceedances of the threshold value for mercury and lead are at the level of the Basque coastline, for PAHs in the port of Lorient and for CB118 towards Lorient and Bourgneuf.2/ In bivalve molluscs, certain contaminants are not in good condition at at least one station, namely mercury and lead in the Loire and in the Arcachon basin, CB 118 along the entire coastline, and dieldrin in the southern Bay of Biscay. In addition, threshold value exceedances are observed for tributyltin (TBT) at 62% of the stations monitored in this MRU.
The assessment is carried out for each contaminant in two compartments of the marine environment (sediments - bivalve molluscs) at the level of the basic unit of assessment which is the station. There is therefore no aggregation at the scale of the MRU, which does not make it possible to conclude on the overall status of a substance. Moreover, no threshold value is currently defined at the level of the overall status of the attribute. However, the assessment of D8C1 in this "Coast" MRU shows that:1/ In sediments, some contaminants are not in good condition on at least one station. This is the case for 6 metals evaluated, for various hydrocarbons (PAHs) and for a congener of polychlorinated biphenyls (PCBs) of the "dioxin" type, CB 118. Exceedances of the threshold value for mercury and lead are at the level of the Basque coastline, for PAHs in the port of Lorient and for CB118 towards Lorient and Bourgneuf.2/ In bivalve molluscs, certain contaminants are not in good condition at at least one station, namely mercury and lead in the Loire and in the Arcachon basin, CB 118 along the entire coastline, and dieldrin in the southern Bay of Biscay. In addition, threshold value exceedances are observed for tributyltin (TBT) at 62% of the stations monitored in this MRU.
The assessment is carried out for each contaminant in two compartments of the marine environment (sediments - bivalve molluscs) at the level of the basic unit of assessment which is the station. There is therefore no aggregation at the scale of the MRU, which does not make it possible to conclude on the overall status of a substance. Moreover, no threshold value is currently defined at the level of the overall status of the attribute. However, the assessment of D8C1 in this "Coast" MRU shows that:1/ In sediments, some contaminants are not in good condition on at least one station. This is the case for 6 metals evaluated, for various hydrocarbons (PAHs) and for a congener of polychlorinated biphenyls (PCBs) of the "dioxin" type, CB 118. Exceedances of the threshold value for mercury and lead are at the level of the Basque coastline, for PAHs in the port of Lorient and for CB118 towards Lorient and Bourgneuf.2/ In bivalve molluscs, certain contaminants are not in good condition at at least one station, namely mercury and lead in the Loire and in the Arcachon basin, CB 118 along the entire coastline, and dieldrin in the southern Bay of Biscay. In addition, threshold value exceedances are observed for tributyltin (TBT) at 62% of the stations monitored in this MRU.
The assessment is carried out for each contaminant in two compartments of the marine environment (sediments - bivalve molluscs) at the level of the basic unit of assessment which is the station. There is therefore no aggregation at the scale of the MRU, which does not make it possible to conclude on the overall status of a substance. Moreover, no threshold value is currently defined at the level of the overall status of the attribute. However, the assessment of D8C1 in this "Coast" MRU shows that:1/ In sediments, some contaminants are not in good condition on at least one station. This is the case for 6 metals evaluated, for various hydrocarbons (PAHs) and for a congener of polychlorinated biphenyls (PCBs) of the "dioxin" type, CB 118. Exceedances of the threshold value for mercury and lead are at the level of the Basque coastline, for PAHs in the port of Lorient and for CB118 towards Lorient and Bourgneuf.2/ In bivalve molluscs, certain contaminants are not in good condition at at least one station, namely mercury and lead in the Loire and in the Arcachon basin, CB 118 along the entire coastline, and dieldrin in the southern Bay of Biscay. In addition, threshold value exceedances are observed for tributyltin (TBT) at 62% of the stations monitored in this MRU.
The assessment is carried out for each contaminant in two compartments of the marine environment (sediments - bivalve molluscs) at the level of the basic unit of assessment which is the station. There is therefore no aggregation at the scale of the MRU, which does not make it possible to conclude on the overall status of a substance. Moreover, no threshold value is currently defined at the level of the overall status of the attribute. However, the assessment of D8C1 in this "Coast" MRU shows that:1/ In sediments, some contaminants are not in good condition on at least one station. This is the case for 6 metals evaluated, for various hydrocarbons (PAHs) and for a congener of polychlorinated biphenyls (PCBs) of the "dioxin" type, CB 118. Exceedances of the threshold value for mercury and lead are at the level of the Basque coastline, for PAHs in the port of Lorient and for CB118 towards Lorient and Bourgneuf.2/ In bivalve molluscs, certain contaminants are not in good condition at at least one station, namely mercury and lead in the Loire and in the Arcachon basin, CB 118 along the entire coastline, and dieldrin in the southern Bay of Biscay. In addition, threshold value exceedances are observed for tributyltin (TBT) at 62% of the stations monitored in this MRU.
The assessment is carried out for each contaminant in two compartments of the marine environment (sediments - bivalve molluscs) at the level of the basic unit of assessment which is the station. There is therefore no aggregation at the scale of the MRU, which does not make it possible to conclude on the overall status of a substance. Moreover, no threshold value is currently defined at the level of the overall status of the attribute. However, the assessment of D8C1 in this "Coast" MRU shows that:1/ In sediments, some contaminants are not in good condition on at least one station. This is the case for 6 metals evaluated, for various hydrocarbons (PAHs) and for a congener of polychlorinated biphenyls (PCBs) of the "dioxin" type, CB 118. Exceedances of the threshold value for mercury and lead are at the level of the Basque coastline, for PAHs in the port of Lorient and for CB118 towards Lorient and Bourgneuf.2/ In bivalve molluscs, certain contaminants are not in good condition at at least one station, namely mercury and lead in the Loire and in the Arcachon basin, CB 118 along the entire coastline, and dieldrin in the southern Bay of Biscay. In addition, threshold value exceedances are observed for tributyltin (TBT) at 62% of the stations monitored in this MRU.
Assessments period
2010-2015
2010-2015
2010-2015
2010-2015
2010-2015
2010-2015
2010-2015
2010-2015
2010-2015
2010-2015
2010-2015
2010-2015
2010-2015
2010-2015
2010-2015
2010-2015
2010-2015
2010-2015
2010-2015
2010-2015
2010-2015
2010-2015
2010-2015
2010-2015
2010-2015
2010-2015
2010-2015
2010-2015
2010-2015
2010-2015
2010-2015
2010-2015
2010-2015
2010-2015
2010-2015
2010-2015
2010-2015
2010-2015
2010-2015
2010-2015
2010-2015
2010-2015
2010-2015
2010-2015
2010-2015
2010-2015
2010-2015
2010-2015
2010-2015
2010-2015
2010-2015
2010-2015
2010-2015
2010-2015
Related pressures
Related targets

Large SRM GdG (12 M) (ABI-FR-MS-GDG-ZL12M)

GES component
D8
D8
D8
D8
D8
D8
D8
D8
D8
D8
D8
Feature
Contaminants - non UPBT substances
Contaminants - non UPBT substances
Contaminants - non UPBT substances
Contaminants - non UPBT substances
Contaminants - non UPBT substances
Contaminants - non UPBT substances
Contaminants - non UPBT substances
Contaminants - non UPBT substances
Contaminants - UPBT substances
Contaminants - UPBT substances
Contaminants - UPBT substances
Element
Cadmium and its compounds
Lead and its compounds
PCB 101 (2,2’,4,5,5’-pentachlorobiphenyl)
PCB 138 (2,2’,3,4,4’,5’-hexachlorobiphenyl)
PCB 153 (2,2’,4,4’,5,5’-hexachlorobiphenyl)
PCB 180 (2,2’,3,4,4’,5,5’-heptachlorobiphenyl)
PCB 28 (2,4,4’-trichlorobiphenyl)
PCB 52 (2,2’,5,5’-tetrachlorobiphenyl)
Dioxins and dioxin-like compounds (7 PCDDs + 10 PCDFs + 12 PCB-DLs)
Mercury and its compounds
PCB 118 (2,3’,4,4’,5-pentachlorobiphenyl)
Element code
CAS_7440-43-9
CAS_7439-92-1
CAS_37680-73-2
CAS_35065-28-2
CAS_35065-27-1
CAS_35065-29-3
CAS_7012-37-5
CAS_35693-99-3
EEA_33-58-9
CAS_7439-97-6
CAS_31508-00-6
Element code source
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Eutrophication (D5) and contaminants (D8-D9) http://dd.eionet.europa.eu/vocabulary/wise/ObservedProperty/view
Element 2
Element 2 code
Element 2 code source
Element source
National
National
National
National
National
National
National
National
National
National
National
Criterion
D8C1
D8C1
D8C1
D8C1
D8C1
D8C1
D8C1
D8C1
D8C1
D8C1
D8C1
Parameter
Concentration in biota
Concentration in biota
Concentration in biota
Concentration in biota
Concentration in biota
Concentration in biota
Concentration in biota
Concentration in biota
Concentration in biota
Concentration in biota
Concentration in biota
Parameter other
Threshold value upper
0.3
0.121
0.317
1.585
0.469
0.067
0.108
6.5
0.025
Threshold value lower
Threshold qualitative
Health-based threshold (EC) for cadmium depends on the species: EC(SAR) for sardine at 0.1 mg/kg ww, and EC(TE) for all other species monitored (mackerel, blue whiting, hake and spotted dogfish) at 0.05 mg/kg ww.
The health-based threshold (EC) for mercury depends on the species: EC(REQ) for spotted dogfish at 1.0 mg/kg ww, and EC(TE) for all other species monitored (mackerel, blue whiting, hake and sardine) at 0.5 mg/kg ww.
Threshold value source
Regulation on contaminants in foodstuffs (EC 1881/2006)
Regulation on contaminants in foodstuffs (EC 1881/2006)
OSPAR Convention
OSPAR Convention
OSPAR Convention
OSPAR Convention
OSPAR Convention
OSPAR Convention
Regulation on contaminants in foodstuffs (EC 1881/2006)
Regulation on contaminants in foodstuffs (EC 1881/2006)
OSPAR Convention
Threshold value source other
Value achieved upper
0.0702
0.0701
0.0262
0.0878
0.1732
0.052
0.0026
0.0057
1.2126
0.122
0.0369
Value achieved lower
0.0028
0.0038
0.0018
0.0139
0.0219
0.0135
0.0005
0.0006
0.1365
0.0216
0.0039
Value unit
milligram per kilogram of wet weight
milligram per kilogram of wet weight
Other
Other
Other
Other
Other
Other
Other
milligram per kilogram of wet weight
Other
Value unit other
mg/kg lw
mg/kg lw
mg/kg lw
mg/kg lw
mg/kg lw
mg/kg lw
pg/g ww TEQ
mg/kg lw
Proportion threshold value
Proportion value achieved
80.0
100.0
100.0
100.0
100.0
100.0
100.0
100.0
100.0
100.0
60.0
Proportion threshold value unit
% of species achieving threshold value
% of species achieving threshold value
% of species achieving threshold value
% of species achieving threshold value
% of species achieving threshold value
% of species achieving threshold value
% of species achieving threshold value
% of species achieving threshold value
% of species achieving threshold value
% of species achieving threshold value
% of species achieving threshold value
Trend
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Parameter achieved
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Description parameter
This parameter is based on measurements of contaminant concentrations in several species of fish that have been carried out during fishing campaigns over the period 2014-2015 (territorial waters and offshore coverage area). For each fish species, a "State" metric is defined and corresponds to the 95 percentile of the concentrations measured for the contaminant in question. The "State" metric obtained for the contaminant in question, and for each species, is compared with the available threshold. Number of species for which the contaminant reaches the good status: 4 (mackerel, blue whiting, hake and sardine) Number of species for which the contaminant does not reach the good status: 1 (small-spotted catshark) The absence of a threshold for the percentage of species for which the contaminant reaches the good status does not make it possible to conclude whether or not the parameter evaluated has been reached.
This parameter is based on measurements of contaminant concentrations in several species of fish that have been carried out during fishing campaigns over the period 2014-2015 (territorial waters and offshore coverage area). For each fish species, a "State" metric is defined and corresponds to the 95 percentile of the concentrations measured for the contaminant in question. The "State" metric obtained for the contaminant in question, and for each species, is compared with the available threshold. Number of species for which the contaminant reaches good status: 5 (mackerel, blue whiting, hake, sardine and small spotted catshark) Number of species for which the contaminant does not reach good status: 0 The absence of a threshold for the percentage of species for which the contaminant reaches good status does not make it possible to conclude on whether or not the parameter assessed has been reached.
This parameter is based on measurements of contaminant concentrations in several species of fish that have been carried out during fishing campaigns over the period 2014-2015 (territorial waters and offshore coverage area). For each fish species, a "State" metric is defined and corresponds to the 95 percentile of the concentrations measured for the contaminant in question. The "State" metric obtained for the contaminant in question, and for each species, is compared with the available threshold. Number of species for which the contaminant reaches good status: 5 (mackerel, blue whiting, hake, sardine and small spotted catshark) Number of species for which the contaminant does not reach good status: 0 The absence of a threshold for the percentage of species for which the contaminant reaches good status does not make it possible to conclude on whether or not the parameter assessed has been reached.
This parameter is based on measurements of contaminant concentrations in several species of fish that have been carried out during fishing campaigns over the period 2014-2015 (territorial waters and offshore coverage area). For each fish species, a "State" metric is defined and corresponds to the 95 percentile of the concentrations measured for the contaminant in question. The "State" metric obtained for the contaminant in question, and for each species, is compared with the available threshold. Number of species for which the contaminant reaches good status: 5 (mackerel, blue whiting, hake, sardine and small spotted catshark) Number of species for which the contaminant does not reach good status: 0 The absence of a threshold for the percentage of species for which the contaminant reaches good status does not make it possible to conclude on whether or not the parameter assessed has been reached.
This parameter is based on measurements of contaminant concentrations in several species of fish that have been carried out during fishing campaigns over the period 2014-2015 (territorial waters and offshore coverage area). For each fish species, a "State" metric is defined and corresponds to the 95 percentile of the concentrations measured for the contaminant in question. The "State" metric obtained for the contaminant in question, and for each species, is compared with the available threshold. Number of species for which the contaminant reaches good status: 5 (mackerel, blue whiting, hake, sardine and small spotted catshark) Number of species for which the contaminant does not reach good status: 0 The absence of a threshold for the percentage of species for which the contaminant reaches good status does not make it possible to conclude on whether or not the parameter assessed has been reached.
This parameter is based on measurements of contaminant concentrations in several species of fish that have been carried out during fishing campaigns over the period 2014-2015 (territorial waters and offshore coverage area). For each fish species, a "State" metric is defined and corresponds to the 95 percentile of the concentrations measured for the contaminant in question. The "State" metric obtained for the contaminant in question, and for each species, is compared with the available threshold. Number of species for which the contaminant reaches good status: 5 (mackerel, blue whiting, hake, sardine and small spotted catshark) Number of species for which the contaminant does not reach good status: 0 The absence of a threshold for the percentage of species for which the contaminant reaches good status does not make it possible to conclude on whether or not the parameter assessed has been reached.
This parameter is based on measurements of contaminant concentrations in several species of fish that have been carried out during fishing campaigns over the period 2014-2015 (territorial waters and offshore coverage area). For each fish species, a "State" metric is defined and corresponds to the 95 percentile of the concentrations measured for the contaminant in question. The "State" metric obtained for the contaminant in question, and for each species, is compared with the available threshold. Number of species for which the contaminant reaches good status: 5 (mackerel, blue whiting, hake, sardine and small spotted catshark) Number of species for which the contaminant does not reach good status: 0 The absence of a threshold for the percentage of species for which the contaminant reaches good status does not make it possible to conclude on whether or not the parameter assessed has been reached.
This parameter is based on measurements of contaminant concentrations in several species of fish that have been carried out during fishing campaigns over the period 2014-2015 (territorial waters and offshore coverage area). For each fish species, a "State" metric is defined and corresponds to the 95 percentile of the concentrations measured for the contaminant in question. The "State" metric obtained for the contaminant in question, and for each species, is compared with the available threshold. Number of species for which the contaminant reaches good status: 5 (mackerel, blue whiting, hake, sardine and small spotted catshark) Number of species for which the contaminant does not reach good status: 0 The absence of a threshold for the percentage of species for which the contaminant reaches good status does not make it possible to conclude on whether or not the parameter assessed has been reached.
This parameter is based on measurements of contaminant concentrations in several species of fish that have been carried out during fishing campaigns over the period 2014-2015 (territorial waters and offshore coverage area). For each fish species, a "State" metric is defined and corresponds to the 95 percentile of the concentrations measured for the contaminant in question. The "State" metric obtained for the contaminant in question, and for each species, is compared with the available threshold. Number of species for which the contaminant reaches good status: 5 (mackerel, blue whiting, hake, sardine and small spotted catshark) Number of species for which the contaminant does not reach good status: 0 The absence of a threshold for the percentage of species for which the contaminant reaches good status does not make it possible to conclude on whether or not the parameter assessed has been reached.
This parameter is based on measurements of contaminant concentrations in several species of fish that have been carried out during fishing campaigns over the period 2014-2015 (territorial waters and offshore coverage area). For each fish species, a "State" metric is defined and corresponds to the 95 percentile of the concentrations measured for the contaminant in question. The "State" metric obtained for the contaminant in question, and for each species, is compared with the available threshold. Number of species for which the contaminant reaches good status: 5 (mackerel, blue whiting, hake, sardine and small spotted catshark) Number of species for which the contaminant does not reach good status: 0 The absence of a threshold for the percentage of species for which the contaminant reaches good status does not make it possible to conclude on whether or not the parameter assessed has been reached.
This parameter is based on measurements of contaminant concentrations in several species of fish that have been carried out during fishing campaigns over the period 2014-2015 (territorial waters and offshore coverage area). For each fish species, a "State" metric is defined and corresponds to the 95 percentile of the concentrations measured for the contaminant in question. Number of species for which the contaminant reaches good status: 3 (blue whiting, hake and small-spotted catshark) Number of species for which the contaminant does not reach good status: 2 (mackerel and sardine)Threshold exceedances are observed for CB 118 in mackerel and hake. The absence of a threshold for the percentage of species for which the contaminant reaches good status does not allow to conclude on the achievement or not of the parameter assessed.
Related indicator
Criteria status
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Description criteria
The lack of a conclusion on whether or not the assessed endpoint (Concentration in Biota) is met does not allow a conclusion on the status of criterion D8C1.
The lack of a conclusion on whether or not the assessed endpoint (Concentration in Biota) is met does not allow a conclusion on the status of criterion D8C1.
The lack of a conclusion on whether or not the assessed endpoint (Concentration in Biota) is met does not allow a conclusion on the status of criterion D8C1.
The lack of a conclusion on whether or not the assessed endpoint (Concentration in Biota) is met does not allow a conclusion on the status of criterion D8C1.
The lack of a conclusion on whether or not the assessed endpoint (Concentration in Biota) is met does not allow a conclusion on the status of criterion D8C1.
The lack of a conclusion on whether or not the assessed endpoint (Concentration in Biota) is met does not allow a conclusion on the status of criterion D8C1.
The lack of a conclusion on whether or not the assessed endpoint (Concentration in Biota) is met does not allow a conclusion on the status of criterion D8C1.
The lack of a conclusion on whether or not the assessed endpoint (Concentration in Biota) is met does not allow a conclusion on the status of criterion D8C1.
The lack of a conclusion on whether or not the assessed endpoint (Concentration in Biota) is met does not allow a conclusion on the status of criterion D8C1.
The lack of a conclusion on whether or not the assessed endpoint (Concentration in Biota) is met does not allow a conclusion on the status of criterion D8C1.
The lack of a conclusion on whether or not the assessed endpoint (Concentration in Biota) is met does not allow a conclusion on the status of criterion D8C1.
Element status
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Description element
Among the five fish species sampled (mackerel, blue whiting, hake, sardine and small-spotted catshark) in the broad area of the Bay of Gascony marine sub-region, threshold exceedances for cadmium are observed for one species, namely the small-spotted catshark. No threshold exceedances are observed for the other species.
Among the five species of fish sampled (mackerel, blue whiting, hake, sardine and small-spotted catshark), no threshold exceedances were observed for lead.
Among the five species of fish sampled (mackerel, blue whiting, hake, sardine and small spotted catshark), no threshold exceedances were observed for CB 101.
Among the five species of fish sampled (mackerel, blue whiting, hake, sardine and small spotted catshark), no threshold exceedances were observed for CB 138.
Among the five species of fish sampled (mackerel, blue whiting, hake, sardine and small spotted catshark), no threshold exceedances were observed for CB 153.
Among the five species of fish sampled (mackerel, blue whiting, hake, sardine and small spotted catshark), no threshold exceedances were observed for CB 180.
Among the five species of fish sampled (mackerel, blue whiting, hake, sardine and small spotted catshark), no threshold exceedances were observed for CB 28.
Among the five species of fish sampled (mackerel, blue whiting, hake, sardine and small spotted catshark), no threshold exceedances were observed for CB 52
Of the five fish species sampled (mackerel, blue whiting, hake, sardine and small spotted catshark), no exceedances of the threshold for dioxins and dioxin-like compounds were observed.
Among the five species of fish sampled (mackerel, blue whiting, hake, sardine and small spotted catshark), no threshold exceedances were observed for mercury.
Among the five fish species sampled (mackerel, blue whiting, hake, sardine and small spotted catshark) over the broad area of the Bay of Biscay marine sub-region, threshold exceedances are observed for CB 118 in two species, namely mackerel and sardine. No threshold exceedances are observed for the other species.
Integration rule type parameter
Not relevant
Not relevant
Not relevant
Not relevant
Not relevant
Not relevant
Not relevant
Not relevant
Not relevant
Not relevant
Not relevant
Integration rule description parameter
Integration rule type criteria
Not relevant
Not relevant
Not relevant
Not relevant
Not relevant
Not relevant
Not relevant
Not relevant
Not relevant
Not relevant
Not relevant
Integration rule description criteria
GES extent threshold
GES extent achieved
GES extent unit
GES achieved
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Unknown
Description overall status
The assessment is carried out, for each contaminant, at the level of the basic unit of assessment which is the species. There is therefore no integration of the species, which does not allow conclusions to be drawn on the overall state of the substance in the environment. Moreover, no threshold value is currently defined at the level of the general status of the attribute. However, the assessment of D8C1 in this MRU "Large" shows that threshold exceedances are observed for CB 118 in mackerel and sardine and for cadmium in spotted dogfish. No threshold exceedances are observed for the other six PCB congeners, other metals and dioxin-like compounds.
The assessment is carried out, for each contaminant, at the level of the basic unit of assessment which is the species. There is therefore no integration of the species, which does not allow conclusions to be drawn on the overall state of the substance in the environment. Moreover, no threshold value is currently defined at the level of the general status of the attribute. However, the assessment of D8C1 in this MRU "Large" shows that threshold exceedances are observed for CB 118 in mackerel and sardine and for cadmium in spotted dogfish. No threshold exceedances are observed for the other six PCB congeners, other metals and dioxin-like compounds.
The assessment is carried out, for each contaminant, at the level of the basic unit of assessment which is the species. There is therefore no integration of the species, which does not allow conclusions to be drawn on the overall state of the substance in the environment. Moreover, no threshold value is currently defined at the level of the general status of the attribute. However, the assessment of D8C1 in this MRU "Large" shows that threshold exceedances are observed for CB 118 in mackerel and sardine and for cadmium in spotted dogfish. No threshold exceedances are observed for the other six PCB congeners, other metals and dioxin-like compounds.
The assessment is carried out, for each contaminant, at the level of the basic unit of assessment which is the species. There is therefore no integration of the species, which does not allow conclusions to be drawn on the overall state of the substance in the environment. Moreover, no threshold value is currently defined at the level of the general status of the attribute. However, the assessment of D8C1 in this MRU "Large" shows that threshold exceedances are observed for CB 118 in mackerel and sardine and for cadmium in spotted dogfish. No threshold exceedances are observed for the other six PCB congeners, other metals and dioxin-like compounds.
The assessment is carried out, for each contaminant, at the level of the basic unit of assessment which is the species. There is therefore no integration of the species, which does not allow conclusions to be drawn on the overall state of the substance in the environment. Moreover, no threshold value is currently defined at the level of the general status of the attribute. However, the assessment of D8C1 in this MRU "Large" shows that threshold exceedances are observed for CB 118 in mackerel and sardine and for cadmium in spotted dogfish. No threshold exceedances are observed for the other six PCB congeners, other metals and dioxin-like compounds.
The assessment is carried out, for each contaminant, at the level of the basic unit of assessment which is the species. There is therefore no integration of the species, which does not allow conclusions to be drawn on the overall state of the substance in the environment. Moreover, no threshold value is currently defined at the level of the general status of the attribute. However, the assessment of D8C1 in this MRU "Large" shows that threshold exceedances are observed for CB 118 in mackerel and sardine and for cadmium in spotted dogfish. No threshold exceedances are observed for the other six PCB congeners, other metals and dioxin-like compounds.
The assessment is carried out, for each contaminant, at the level of the basic unit of assessment which is the species. There is therefore no integration of the species, which does not allow conclusions to be drawn on the overall state of the substance in the environment. Moreover, no threshold value is currently defined at the level of the general status of the attribute. However, the assessment of D8C1 in this MRU "Large" shows that threshold exceedances are observed for CB 118 in mackerel and sardine and for cadmium in spotted dogfish. No threshold exceedances are observed for the other six PCB congeners, other metals and dioxin-like compounds.
The assessment is carried out, for each contaminant, at the level of the basic unit of assessment which is the species. There is therefore no integration of the species, which does not allow conclusions to be drawn on the overall state of the substance in the environment. Moreover, no threshold value is currently defined at the level of the general status of the attribute. However, the assessment of D8C1 in this MRU "Large" shows that threshold exceedances are observed for CB 118 in mackerel and sardine and for cadmium in spotted dogfish. No threshold exceedances are observed for the other six PCB congeners, other metals and dioxin-like compounds.
The assessment is carried out, for each contaminant, at the level of the basic unit of assessment which is the species. There is therefore no integration of the species, which does not allow conclusions to be drawn on the overall state of the substance in the environment. Moreover, no threshold value is currently defined at the level of the general status of the attribute. However, the assessment of D8C1 in this MRU "Large" shows that threshold exceedances are observed for CB 118 in mackerel and sardine and for cadmium in spotted dogfish. No threshold exceedances are observed for the other six PCB congeners, other metals and dioxin-like compounds.
The assessment is carried out, for each contaminant, at the level of the basic unit of assessment which is the species. There is therefore no integration of the species, which does not allow conclusions to be drawn on the overall state of the substance in the environment. Moreover, no threshold value is currently defined at the level of the general status of the attribute. However, the assessment of D8C1 in this MRU "Large" shows that threshold exceedances are observed for CB 118 in mackerel and sardine and for cadmium in spotted dogfish. No threshold exceedances are observed for the other six PCB congeners, other metals and dioxin-like compounds.
The assessment is carried out, for each contaminant, at the level of the basic unit of assessment which is the species. There is therefore no integration of the species, which does not allow conclusions to be drawn on the overall state of the substance in the environment. Moreover, no threshold value is currently defined at the level of the general status of the attribute. However, the assessment of D8C1 in this MRU "Large" shows that threshold exceedances are observed for CB 118 in mackerel and sardine and for cadmium in spotted dogfish. No threshold exceedances are observed for the other six PCB congeners, other metals and dioxin-like compounds.
Assessments period
2014-2015
2014-2015
2014-2015
2014-2015
2014-2015
2014-2015
2014-2015
2014-2015
2014-2015
2014-2015
2014-2015
Related pressures
Related targets