Member State report / Art11 / 2014-2020 / D5 / Estonia / Baltic Sea
Report type | Member State report to Commission |
MSFD Article | Art. 11 Monitoring programmes (and Art. 17 updates) |
Report due | 2014-10-15; 2020-10-15 |
GES Descriptor | D5 Eutrophication |
Member State | Estonia |
Region/subregion | Baltic Sea |
Reported by | Estonian Environment Agency |
Report date | 2014-09-25; 2020-11-11 |
Report access |
2014 data
2020 data
Monitoring programme | Monitoring programme name | MP_D1_4_6_WaterColumnHabitats |
MP_D5 |
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Reference existing programme | |||||||||||||
Marine Unit ID | |||||||||||||
Q4e - Programme ID | BALLT-D02457-1 |
BALLT-D02457-1 |
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Q4f - Programme description |
Fiziniai-cheminiai bei hidrologiniai-meteorologiniai parametrai svarbūs tiek pelagialės, tiek dugno buveinių ir bendrijų būklei interpretuoti (daugiau informacijos pdf ataskaitoje, 146 psl.). Hidrologiniai-meteorologiniai parametrai taip pat yra labai svarbūs klimato kaitai vertinti. Fitoplankton...
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According to eutrophication descriptor‘s aproach and targets it can be stated that environmental monitoring program fulfills all requirements and indicators.
The overall approach of Lithuanian monitoring program is described in the Marine Strategy of Lithuania. The programe mainly addresses criteria and indicators which relates with eutrophication processes, like concentrations of nutrients, chlorophyll „a“, oxygen concentrations, macrophytes and macroalgae, water transparency. Considering DSPIR framework monitoring program coherent only with pressure on the sea environment. The programme is focussed on pressures, but also includes state/impacts. |
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Q5e - Natural variability |
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Q5d - Adequacy for assessment of GES | Q5d - Adequate data | Y |
Y |
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Q5d - Established methods | N |
Y |
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Q5d - Adequate understanding of GES | N |
Y |
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Q5d - Adequate capacity | Y |
Y |
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Q5f - Description of programme for GES assessment |
Kol kas nustatyti tik zooplanktono rodikliai: Irklakojų vėžiagyvių (Copepoda) grupės biomasė ir Zooplanktono mikrofagų biomasė.
Šiame etape kitų rodiklių pagal kuriuos būtų galima vertinti buveinių būklę, o taip pat „gerą būklę“ nėra. Įgyvendinant ES Bendrąją vandens politikos direktyvą yra pate...
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a. Monitoringo programa iš dalies įvertina eutrofikacijos deskriptoriaus tikslus. (Monitoring program addresses almost all assessment needs for the eutrophication descriptor, partly adresses targets of descriptor);
b. Atliekant maisto medžiagų lygių stebėjimą priekrantėje, teritorinėje jūroje ir ...
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Q5g - Gap-filling date for GES assessment | By2018 |
By2020 |
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Q5h - Plans to implement monitoring for GES assessment |
Siekiant užpildyti spragas maistinių medžiagų srautų pasiskirstymui siūloma sukurti išsamių sezoninių stebėjimų Klaipėdos sąsiaurio akvatorijoje programas, siekiant įvertinti maistinių medžiagų srautus, atsižvelgiant į konkrečius srovių krypties ir greičio, meteorologinių sąlygų ir kritulių rezul...
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Q6a -Relevant targets | Q6a - Environmental target | 4 |
5 |
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Q6a - Associated indicator | 4.3.1 a 4.3.1 b 4.3.1 c 4.3.1 d 4.3.1 e 4.3.1 f |
5.1.1 a 5.1.1 b 5.1.1 d 5.1.1 e 5.1.1 f 5.1.1 g 5.1.1 h 5.2.1 a 5.2.1 b 5.2.2 5.3.1 |
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Q6b - Adequacy for assessment of targets | Q6b_SuitableData | Y |
Y |
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Q6b_EstablishedMethods | N |
Y |
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Q6d_AdequateCapacity | N |
Y |
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Q6c - Target updating | Y |
Y |
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Q6d - Description of programme for targets assessment |
2015 metais numatoma patikslinti tikslus ir susijusius rodiklius. Tuomet bus vertinamas monitoringo pakankamumas ir adekvatumas vertinant tikslų pažangą bei programos trūkumų šalinimas.
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Pagrindinės priemonės, siekiant GAB statuso eutrofikacijos rodikliams Baltijos jūroje, iš esmės atitinka ir EK Bendrosios vandens politikos direktyvoje numatytiems ir jau įgyvendintiems kitų direktyvų reikalavimams. Tačiau, kaip nurodoma (Lietuvos vandens telkinių būklės gerinimo priemonės, 2011)...
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Q6e - Gap-filling date for targets assessment | By2018 |
By2020 |
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Q6f - Plans to implement monitoring for targets assessment |
Lietuvos įsipareigojimai surinkinėti ir pradėti tinkamai valyti tam tikrų aglomeracijų nuotekas vykdomi, atsižvelgiant į terminus ir sąlygas, numatytas stojimo į ES sutartyje. Pagrindinės MNV direktyvos priemonės numato nuotekų surinkimo infrastruktūros gerinimą, vandens valymo įrenginių įrengimą...
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Q7a - Relevant activities |
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Q7b - Description of monitoring of activities |
Pagrindinė problema kol kas susijusi su besitęsiančia eutrofikacija, nors buveinių pokyčius gali įtakoti kiti veiksniai, sukeliantys hidrologinių sąlygų (vandens temperatūros, druskingumo) pasikeitimus.
Copepoda grupės biomasė rodo zooplanktono bendrijos struktūrą ir planktofagių žuvų maistinę ba...
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Monitoring program is not able to identify which pressures that are causing environmental changes, only indicates levels of nutrients in water body. |
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Q7c - Relevant measures | |||||||||||||
Q7e - Adequacy for assessment of measures | Q7d - Adequate data | Y |
N |
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Q7d - Established methods | N |
Y |
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Q7d - Adequate understanding of GES | N |
N |
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Q7d - Adequate capacity | Y |
Y |
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Q7d - Addresses activities and pressures | Y |
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Q7d - Addresses effectiveness of measures | Y |
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Q7d - Description of monitoring for measures | |||||||||||||
Q7f - Gap-filling date for activities and measures | By2018 |
By2020 |
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Q8a - Links to existing Monitoring Programmes |
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Reference sub-programme | Sub-programme ID | ||||||||||||
Sub-programme name | Water column - physical characteristics |
Water column - hydrological characteristics |
Ice cover |
Water column - chemical characteristics |
Nutrient levels - in water column |
Plankton blooms (biomass, frequency) |
Pelagic habitats - community characteristics |
Water column - chemical characteristics |
Nutrient levels - in water column |
Pelagic habitats - community characteristics |
Plankton blooms (biomass, frequency) |
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Q4g - Sub-programmes | Sub-programme ID | ||||||||||||
Sub-programme name | Water column - physical characteristics |
Water column - hydrological characteristics |
Ice cover |
Water column - chemical characteristics |
Nutrient levels - in water column |
Plankton blooms (biomass, frequency) |
Pelagic habitats - community characteristics |
Water column - chemical characteristics |
Nutrient levels - in water column |
Pelagic habitats - community characteristics |
Plankton blooms (biomass, frequency) |
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Q4k - Monitoring purpose | |||||||||||||
Q4l - Links of monitoring programmes of other Directives and Conventions | |||||||||||||
Q5c - Features | Q5c - Habitats |
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Q5c - Species list |
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Q5c - Physical/Chemical features |
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Q5c - Pressures |
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Q9a - Elements | |||||||||||||
Q5a - GES criteria | Relevant GES criteria |
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Q5b - GES indicators | Relevant GES indicators |
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Q9b - Parameters monitored (state/impact) | Species distribution | ||||||||||||
Species population size | |||||||||||||
Species population characteristics | |||||||||||||
Species impacts | |||||||||||||
Habitat distribution | |||||||||||||
Habitat extent | |||||||||||||
Habitat condition (physical-chemical) | |||||||||||||
Habitat condition (biological) | |||||||||||||
Habitat impacts | |||||||||||||
Q9b - Parameters monitored (pressures) | Pressure input | ||||||||||||
Pressure output | |||||||||||||
Q9b - Parameters monitored (activity) | Activity | ||||||||||||
Q9b Parameters monitored (other) | Other | ||||||||||||
Q41 Spatial scope | |||||||||||||
Q4j - Description of spatial scope | |||||||||||||
Marine Unit IDs |
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Q4h - Temporal scope | Start date- End date | - |
- |
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Q9h - Temporal resolution of sampling | |||||||||||||
Q9c - Monitoring method | |||||||||||||
Q9d - Description of alteration to method | |||||||||||||
Q9e - Quality assurance | |||||||||||||
Q9f - Quality control | |||||||||||||
Q9g - Spatial resolution of sampling | Q9g - Proportion of area covered % | ||||||||||||
Q9g - No. of samples | |||||||||||||
Q9i - Description of sample representivity | |||||||||||||
Q10a - Scale for aggregation of data | |||||||||||||
Q10b - Other scale for aggregation of data | |||||||||||||
Q10c - Access to monitoring data | Q10c - Data type | ||||||||||||
Q10c - Data access mechanism | |||||||||||||
Q10c - Data access rights | |||||||||||||
Q10c - INSPIRE standard | |||||||||||||
Q10c Date data are available | |||||||||||||
Q10c - Data update frequency | |||||||||||||
Q10d - Description of data access | |||||||||||||
Descriptor |
D5 |
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Monitoring strategy description |
The aim of the monitoring strategy “SD5 - Eutrophication” is to collect data on nutrient inputs, concentrations as well as direct and indirect effect of eutrophication. The parameters monitored are concentrations of inorganic nitrogen (DIN) and phosphorus (DIP), total nitrogen (TN) and phosphorus (TP), phytoplankton chlorophyll-a content, biomass and blooms, water transparency, dissolved oxygen concentration, status of the benthic flora and fauna. The main human-induced pressures are related to the nutrient inputs by rivers, direct discharges (incl marine fish farms) and atmospheric deposition. Also, nutrient loads from the adjacent marine areas as well as from bottom sediments have to be estimated. The following monitoring programmes produce relevant data for the assessments of the eutrophication status and impact, as well as pressures in the environment: “Phytoplankton species composition, abundance and biomass”, “Chlorophyll-a”, “Harmful blooms (remote sensing)”, “Inputs of nutrients and contaminants – land-based sources”, “Phytobenthic communities”, “Macrozoobenthos”, “Water column – physical characteristics”, “Water column – chemical characteristics”, and “Nutrients in the water column”. Information on the uses and human activities causing eutrophication is collected in the programme “Marine and coastal activities”. |
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Coverage of GES criteria |
Adequate monitoring was in place in 2014 |
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Gaps and plans |
There is a need to analyse the structure of the national hydrochemical monitoring programme of rivers, including its spatial and temporal scope, in order to ensure sufficient data for reliable assessment of nutrient load from land-based sources (including nutrient balance on agricultural land).
There are only a few marine stations, where water sampling of nutrients are done from discrete depths strictly following HELCOM guidance. Samples are collected from 1, 5, 10 m depth and the bottom layer at the most stations. This doesn't give a comprehensive overview of nutrients concentration in the water column, the depth of nutricline after spring bloom and stratification process.
There is no monitoring to assess the internal nutrient load from sediments and transboundary nutrient inputs yet.
There is no regular monitoring of pCO2. Regular measurements of pH are done, but only pH data do not allow reliably assess the acidification of the marine environment. Regular pCO2 measurements also would provide the data for production assessments.
The frequency of monitoring in off-shore areas (6 times per year) does not allow the full use of developed chlorophyll-a indicator as the status assessment based on this data is not with sufficient reliability. There are only a few stations, where water sampling and analyses of chlorophyll-a are done from discrete depths strictly following HELCOM guidance. Off-shore area low sampling frequency is partly compensated by ferrybox-monitoring.
Dissolved oxygen and chlorophyll-a concentration data collected by remote sensing and new technologies (buoys, glider) (fluorescence is measured and converted to Chl a concentration using corresponding laboratory analyses results) should be integrated to regular in situ monitoring for status assessments.
The number of benthic monitoring stations and benthic transects in coastal waters is not sufficient to provide high-level confidence assessments of the ecological status of a body of water in some areas. Currently, there is no zoobenthos transect in the Northern Baltic Proper basin and Limecola balthica depth distribution in this area could not be assessed, therefore.
There is a need to develop the remote sensing methods as perspective and effective approach to monitoring the effects of eutrophication (criteria D5C2, D5C3, and also D5C4, D5C6). It is necessary to carry out relevant pilot projects and develop regional cooperation. |
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Related targets |
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Coverage of targets |
Adequate monitoring was in place in 2014 |
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Related measures |
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Coverage of measures |
Adequate monitoring was in place in 2014 |
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Related monitoring programmes |
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Programme code |
BALEE-D00-40_MarineAndCoastalActivities |
BALEE-D010405-10_Phytop |
BALEE-D01040605-13_SeabedVegetationZone |
BALEE-D01040605-14_Macrozoobenthos |
BALEE-D05-20_PhytopChla |
BALEE-D05-21_AlgalBlooms |
BALEE-D05-23_NutrientWaterColumn |
BALEE-D05-24_WaterColumnChem |
BALEE-D0507-25_WaterColumnPhys |
BALEE-D0508-22_NutContLandSource |
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Programme name |
Marine and coastal activities |
Phytoplankton species composition, abundance and biomass |
Phytobenthic communities |
Macrozoobenthos |
Chlorophyll-a |
Harmful blooms (remote sensing) |
Nutrient levels in water column |
Water column – chemical characteristics |
Water column – physical characteristics |
Inputs of nutrients and contaminants – land-based sources |
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Update type |
Modified from 2014 |
Same programme as in 2014 |
Same programme as in 2014 |
Same programme as in 2014 |
Same programme as in 2014 |
Same programme as in 2014 |
Same programme as in 2014 |
Same programme as in 2014 |
Same programme as in 2014 |
Same programme as in 2014 |
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Old programme codes |
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Programme description |
The aim of the monitoring programme is to collect data on human activities that directly or indirectly impact the marine environment. The monitored human activities are those listed in the MSFD Annex III Table 2b (2017/845/EC) and relevant for point (c) of Article 8(1), and Articles 10 and 13. The following activities are covered: Coastal defence and flood protection; Offshore structures (other than for oil/gas/renewables); Restructuring of seabed morphology, including dredging and depositing of materials; Extraction of minerals; Extraction of oil and gas, including infrastructure; Extraction of water; Renewable energy generation (wind, wave and tidal power), including infrastructure; Transmission of electricity and communications (cables); Fish harvesting (professional, recreational); Fish and shellfish processing; Marine plant harvesting; Hunting and collecting for other purposes; Aquaculture — marine, including infrastructure; Transport infrastructure; Transport — shipping; Waste treatment and disposal; Tourism and leisure infrastructure; Tourism and leisure activities; Military operations and Research, survey and educational activities. Data are gathered at least once during a six-year assessment period, but in some cases also annually. The system of such data collection activities is still under development.
The programme corresponds to the following monitoring programmes in the indicative list: Activities extracting living resources (fisheries including recreational, marine plant harvesting, hunting and collecting); Activities extracting non-living resources (sand, gravel, dredging); Activities producing food (aquaculture); Activities with permanent infrastructures (e.g. renewable energy, oil & gas, ports) or structural changes (e.g. coastal defences); Sea-based mobile activities (shipping, boating); Coastal human activities (e.g. tourism, recreational sports, ecotourism).
The programme is the further development of the programme presented in 2014. The code of the programme also changed. |
The aim of the programme is to monitor phytoplankton communities (species composition, abundance, biomass and seasonal cycle of dominant groups) in the water column. It provides data to monitoring strategy “SD5 – Eutrophication”, as well as “SD1.6 Biodiversity – pelagic habitats”, “SD4/SD1 Food webs / Biodiversity – ecosystems” and “SD2– Non-indigenous species”. The programme is related to GES Descriptor D5, Criterion D5C2, Descriptor D1, Criterion D1C6 and Descriptor D4, Criterion D4C1. Data are gathered to assess spatial variability, temporal trends and environmental status in coastal water bodies and off-shore sub-basins of the Baltic Sea (HELCOM divisions) in response to pressure levels. Monitoring is conducted yearly or at least once in six years with a frequency of 5 to 12 times a year at the designated monitoring stations (at least 3 stations in each coastal water body and 11 in the Estonian off-shore areas). The program is regionally coordinated via HELCOM and the HELCOM monitoring manual is followed. Data are yearly reported to the national environmental monitoring database KESE (by 1 March) and ICES (HELCOM Combine). The threshold values for the indicator of seasonal succession of dominating phytoplankton groups are still missing for some assessment units of the Baltic Sea (incl. Estonian marine area), mainly due to the lack of data corresponding to the set criteria.
The programme is essentially the same as in 2014, only minor changes in some monitoring stations and frequencies were undertaken.
The programme corresponds to the following monitoring programmes in the indicative list: Pelagic habitats – community characteristics. |
The aim of the programme is to monitor phytobenthic communities (species composition, coverage, abundance, biomass, depth distribution) along the depth gradient. It provides data to monitoring strategy “SD5 – Eutrophication”, as well as “SD6/SD1 Sea-floor integrity/Biological diversity – benthic habitats” and “SD2– Non-indigenous species”. The programme is related to GES Descriptor D5, Criterion D5C6 and Criterion D5C7, Descriptor D6, Criterion D6C5. Data are gathered to assess spatial variability, temporal trends and environmental status in coastal water bodies and off-shore sub-basins of the Baltic Sea (HELCOM sub-divisions) in response to pressure levels. Monitoring is conducted in coastal waters yearly or at least once per six years with a frequency once a year at the designated monitoring stations (at least 3 stations in each coastal water body). The program is regionally partly coordinated via HELCOM and the HELCOM monitoring manual is followed (soft-bottom habitats). Data are yearly reported to the national environmental monitoring database KESE (by 1 March).
The programme corresponds to the following monitoring programmes in the indicative list: Seabed habitats – community characteristics; Benthic species – abundance and/or biomass. |
The aim of the programme is to monitor macrozoobenthos communities (species composition, abundance and biomass) on the seafloor. It provides data to monitoring strategy “SD5 – Eutrophication”, as well as “SD6/SD1 Sea-floor integrity/Biological diversity – benthic habitats”, “SD2– Non-indigenous species” and “SD4/SD1 Food webs / Biodiversity – ecosystems”. The programme is related to GES Descriptor D5, Criterion D5C8, Descriptor D2, Criteria D2C1, D2C2 and D2C3, Descriptor D4, Criterion D4C2 and Descriptor D6, Criterion D6C5. Data are gathered to assess spatial variability, temporal trends and environmental status in coastal water bodies and off-shore sub-basins of the Baltic Sea (HELCOM division) in response to pressure levels. Monitoring is conducted yearly or at least once in six years with a frequency once a year at the designated monitoring stations (at least 3 stations in each coastal water body and 11 in the Estonian off-shore areas). The program is regionally coordinated via HELCOM and the HELCOM monitoring manual is followed. The data are yearly reported to the national environmental monitoring database KESE (by 1 March) and ICES (HELCOM Combine).
The programme is essentially the same as in 2014, only minor changes in some monitoring stations and frequencies were undertaken.
The programme corresponds to the following monitoring programmes in the indicative list: Seabed habitats – community characteristics; Benthic species – abundance and/or biomass. |
The aim of the programme is to monitor chlorophyll-a levels in the water column (including surface layer) to assess phytoplankton biomass and productivity. It provides data to monitoring strategy “SD5 – Eutrophication” and is related to GES Descriptor D5, Criterion D5C2, and strategy SD4/SD1, Criterion D4C2. Data are gathered to assess the environmental status in coastal water bodies and off-shore sub-basins of the Baltic Sea (HELCOM sub-divisions). Monitoring is conducted yearly or at least once in six years with a frequency of 6 to 12 times a year at the designated monitoring stations (at least 3 stations in each coastal water body and 18 in the Estonian off-shore areas). The programme data collection is regionally coordinated via HELCOM and the HELCOM guidelines are followed, data are delivered separately by each country. The data are yearly reported to the national environmental monitoring database KESE (by 1 March) and HELCOM ICES database (by 1 September). Algorithms for chlorophyll-a concentration estimates based on remote sensing data are under development.
The programme is essentially the same as in 2014, only minor changes in some monitoring stations and frequencies were undertaken.
The programme corresponds to the following monitoring programmes in the indicative list: Plankton blooms (biomass, frequency). |
The aim of the programme is to monitor the surface accumulation of phytoplankton using remote sensing data. It provides data to monitoring strategy “SD5 – Eutrophication” and is related to GES Descriptor D5, Criterion D5C3. The status of mostly off-shore sub-basins of the Baltic Sea (HELCOM sub-divisions) is assessed. Monitoring is conducted continuously. The program is regionally coordinated via HELCOM, and commonly developed and agreed algorithms are used. Algorithms and assessment methods (thresholds) are under development.
The programme is essentially the same as in 2014, only minor changes: the satellites in use have been changed.
The programme corresponds to the following monitoring programmes in the indicative list: Plankton blooms (biomass, frequency). |
The aim of the programme is to monitor nutrient levels (total nitrogen, total phosphorus, NO3+NO2-N, NH4-N, PO4-P, SiO4-Si) in the water column. It provides data to monitoring strategy “SD5 – Eutrophication”, as well as “SD1.6 Biodiversity – pelagic habitats”. The programme is related to GES Descriptor D5, Criterion D5C1 and anthropogenic pressure “Input of nutrients” (MSFD Annex III). Data are gathered to assess the pressure levels in the marine environment and environmental status in coastal water bodies and off-shore sub-basins of the Baltic Sea (HELCOM sub-divisions). Monitoring is conducted yearly or at least once in six years with a frequency of 6 to 12 times a year at the designated monitoring stations (at least 3 stations in each coastal water body and 18 in the Estonian off-shore areas). The programme data collection is regionally coordinated via HELCOM and the HELCOM guidelines are followed. The data are yearly reported to the national environmental monitoring database KESE (by 1 March) and HELCOM ICES database (by 1 May). The threshold values for the indicators of concentrations of inorganic nitrogen and phosphorus in coastal waters have still to be developed. The programme is not designed to assess the internal and transboundary loads of nutrients.
The programme is essentially the same as in 2014, only minor changes in some monitoring stations and frequencies were undertaken.
The programme corresponds to the following monitoring programmes in the indicative list: Water column – chemical characteristics. |
The aim of the programme is to monitor chemical characteristics in the water column (including near-bottom layer) to assess the indirect effects of eutrophication and describe conditions of the pelagic and benthic habitats. It provides data to monitoring strategy “SD5 – Eutrophication” and is related to GES Descriptor D5, Criterion D5C5. Data are gathered to assess the environmental status in coastal water bodies and off-shore sub-basins of the Baltic Sea (HELCOM sub-divisions). Monitoring is conducted yearly or at least once in six years with a frequency of 6 to 12 times a year at the designated monitoring stations (at least three stations in each coastal water body and 18 in the Estonian off-shore areas). The program data collection is regionally coordinated via HELCOM and the HELCOM guidelines are followed, but data are delivered separately by each country. Data are yearly reported to the environmental monitoring database KESE (by 1 March) and HELCOM ICES database (by 1 May). Monitoring of pCO2 is not continuous yet.
The programme is essentially the same as in 2014, only minor changes in some monitoring stations and frequencies were undertaken.
The programme corresponds to the following monitoring programmes in the indicative list: Water column – chemical characteristics. |
The aim of the programme is to monitor physical characteristics (water temperature, salinity, transparency) in the water column to assess the indirect effects of eutrophication and describe the physical conditions of the pelagic habitats. It provides data to monitoring strategy “SD5 – Eutrophication” and is related to GES Descriptor D5, Criterion D5C4. Data are gathered to assess the environmental status in the coastal water bodies and off-shore sub-basins of the Baltic Sea (HELCOM sub-divisions). Monitoring is conducted yearly or at least once in six years with a frequency of 6 to 12 times a year at the designated monitoring stations (at least three stations in each coastal water body and 18 in the Estonian off-shore areas). The program data collection is regionally coordinated via HELCOM and the HELCOM guidelines are followed, but data are delivered separately by each country (except CMEMS/BOOS monitoring with joint data collection). The data are yearly reported to the environmental monitoring database KESE (by 1 March), HELCOM ICES database (by 1 May) and online data delivery into CMEMS/BOOS databases.
The programme is essentially the same as in 2014, only minor changes in some monitoring stations and frequencies were undertaken.
The programme corresponds to the following monitoring programmes in the indicative list: Water column – physical characteristics. |
The aim of the programme is to monitor and estimate the load of nutrients and contaminants from the land-based sources via rivers and direct discharges. It provides data to monitoring strategies “SD5 – Eutrophication” and “SD8 - Contaminants”. The programme is related to anthropogenic pressure “Input of nutrients” and “Inputs of other substances” (MSFD Annex III). Monitoring is conducted yearly. The program is regionally coordinated via HELCOM and the HELCOM PLC guidelines are followed.
The programme corresponds to the following monitoring programmes in the indicative list: Nutrient inputs - land-based sources; Contaminant inputs - land-based sources. |
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Monitoring purpose |
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Other policies and conventions |
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Regional cooperation - coordinating body |
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Regional cooperation - countries involved |
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Regional cooperation - implementation level |
Coordinated data collection |
Coordinated data collection |
Coordinated data collection |
Coordinated data collection |
Coordinated data collection |
Coordinated data collection |
Coordinated data collection |
Coordinated data collection |
Coordinated data collection |
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Monitoring details |
Phytoplankton samples are collected with a bathometer at water depths of 1, 5 and 10 m together with samples of seawater chlorophyll a. An integrated sample is made pooling equal amounts of water collected from fixed depths. When the integrated sample is thoroughly mixed, a portion is poured into a clear glass bottle and fixed with preservation chemical for further transport, storage and analysis of the phytoplankton sample. As part of the Ferrybox monitoring, samples are collected with an automatic sampler from depths of 4-5 m from a predefined location on the route of the liner. Phytoplankton is analysed according to the relevant international standard methods (EN 16695: 2015, HELCOM Monitoring Manual).
In 3 coastal water bodies sampling is carried out annually 10-12 times per year (from April to October), Haapsalu coastal waterbody - 10-12 times every third year. Other coastal water bodies are monitored in rotation 6 times per year (from June to September) at least once during a 6-year period. In the off-shore areas the research vessel-based monitoring is conducted 5 times per year (from April to October) and 12 times every year in frames of Ferrybox monitoring. |
The presence of species, total coverage and maximum distribution depth are registered during visual observations or using underwater video remote observation method. In the monitoring site, the total coverage of phytobenthos, species presence and their coverage, as well as sediment type are observed. Quantitative samples are collected by a diver with the 20x20 metal frame (in triplicate) and deep-freezed for laboratory analysis. In the laboratory, the species composition and dry weight of each species per 1m2 are determined. In frames of coastal waters monitoring, the total nitrogen, total phosphorus (6x per year) and PAR and water temperature are also registered (continuous measurements during 3-month period) in each monitoring area as supplementary information. |
Macrozoobenthos samples are collected once a year in off-shore areas and designated coastal waters and in rotation at least once in a 6-year period from other coastal waters. Van Veen or Ekman type grab samplers are used for sampling. The sediment type, concentration of dissolved oxygen in the near-bottom layer, concentration of H2S, water temperature and salinity are registered as supplementary information at the sampling site. Every sample is collected in triplicate and frozen for laboratory analyse. In the laboratory, the species composition, abundance of species and dry weight of every species (per 1 m2) is determined.
For observation of maximum depth distribution of Limecola balthica, three designated transects are monitored in the open-sea area; samples (one sample per each depth point) are taken in accordance with the transect depth gradient. |
Chlorophyll-a concentration determination samples are collected from certain monitoring stations with a bathometer at depths of 1, 5 and 10 m (if maxima concentration is fixed in the water column, then from this depth also). An integrated sample is made pooling equal amounts of water collected from fixed depths. As part of the Ferrybox monitoring, samples for later laboratory Chl-a analysis are collected with an automatic sampler from depths of 4-5 m from a predefined location on the route of the liner and chlorophyll-a fluorescence is analysed. In addition, chlorophyll-a fluorescence measurements are done at buoy-stations and by sonar equipment with fluorometers. Surface layer pigment concentration monitoring is done with a remote method (satellite).
Monitoring is conducted yearly or at least once in six years with a frequency of 6 to 12 times a year at the designated monitoring stations (at least 3 stations in each coastal water body and 18 in the Estonian off-shore areas). |
The monitoring and related indicator(s) are under development. Local applicable algorithms for Sentinel satellites data need to be developed. |
Samples are collected from designated monitoring stations with a bathometer at depths of 1, 5 and 10 m and near-bottom layer. As part of the Ferrybox monitoring, samples are collected with an automatic sampler from depths of 4-5 m from a predefined location on the route of the liner with installed equipment.
Sampling is carried out annually up to 12 times per year (from June to September) at certain monitoring stations, and in rotation 6 times per year at least once in 6-year period at other monitoring stations. In the off-shore areas the monitoring is conducted 6 times per year and during winter cruise. In addition, samples are collected in frames of Ferrybox monitoring, 12 times every year in the period from April to October. |
Dissolved oxygen concentration is measured at designated monitoring stations either in situ with CTD sonde oxygen sensors or in a laboratory from samples collected with a bathometer (surface layer and near-bottom layer). International guidelines are followed measuring H2S, pH and dissolved oxygen concentrations. H2S is measured at deepest monitoring stations in particular.
Sampling is carried out annually up to 12 times per year (from June to September) at certain monitoring stations, and in rotation 6 times per year at least once in 6-year period at other monitoring stations. In the off-shore areas monitoring is conducted 6 times per year. |
The temperature is measured within water column from surface to bottom with CTD sondes. Transparency is assessed with 30 cm diameter white Secchi disk. As part of the Ferrybox monitoring, the temperature and salinity are registered at depths of 4-5 m from a predefined location on the route of the liner with automatic equipment. CTD water column measurements of temperature and salinity are also being performed at autonomous monitoring buoys.
Sampling is carried out annually up to 12 times per year (from June to September) at certain monitoring stations, and in rotation 6 times per year at least once in 6-year period at other monitoring stations. In the off-shore areas monitoring is conducted 6 times per year. Ferrybox, remote (satellite) measurements and measurements at autonomous buoys are being conducted continuously. |
Based on the data from hydrometric stations, the discharges of the monitored rivers are determined. The flows of rivers and areas that not covered by the monitoring are estimated using the corresponding transfer coefficients and model (ESTMODEL). In frames of hydrochemical monitoring of watercourses, the contents of nutrients and hazardous substances in water are determined at designated monitoring stations. The pollution loads are assessed by the Estonian Environment Agency according to the methodology agreed within the HELCOM cooperation (PLC-Water Guidelines; https://helcom.fi/action-areas/monitoring-and-assessment/monitoring-guidelines/plc-water-guidelines/).
The hydrochemical sampling is performed yearly, 4-12 times a year; river flows are measured continuously.
The data are used for assessment of achievement of environmental targets (targets 16 and 23) on the basis of associated indicators. |
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Features |
Aquaculture – marine, including infrastructure
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Fish and shellfish harvesting (professional, recreational)
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Hunting and collecting for other purposes
|
Marine plant harvesting
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Extraction of minerals (rock, metal ores, gravel, sand, shell)
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Extraction of oil and gas, including infrastructure
|
Extraction of water
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Military operations (subject to Article 2(2))
|
Transmission of electricity and communications (cables)
|
Renewable energy generation (wind, wave and tidal power), including infrastructure
|
Research, survey and educational activities
|
Coastal defence and flood protection
|
Offshore structures (other than for oil/gas/renewables)
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Restructuring of seabed morphology, including dredging and depositing of materials
|
Tourism and leisure activities
|
Tourism and leisure infrastructure
|
Transport infrastructure
|
Transport – shipping
|
Waste treatment and disposal
|
Input of other substances (e.g. synthetic substances, non-synthetic substances, radionuclides) – diffuse sources, point sources, atmospheric deposition, acute events
|
Input of litter (solid waste matter, including micro-sized litter)
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Input of nutrients – diffuse sources, point sources, atmospheric deposition
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Input of anthropogenic sound (impulsive, continuous)
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Other pelagic habitats
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Coastal ecosystems
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Litter in the environment
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Input or spread of non-indigenous species
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Eutrophication
|
Benthic broad habitats
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Input or spread of non-indigenous species
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Coastal ecosystems
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Eutrophication
|
Benthic broad habitats
|
Coastal ecosystems
|
Eutrophication
|
Pelagic broad habitats
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Eutrophication
|
Eutrophication
|
Chemical characteristics
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Eutrophication
|
Chemical characteristics
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Eutrophication
|
Physical and hydrological characteristics
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Hydrographical changes
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Input of nutrients – diffuse sources, point sources, atmospheric deposition
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Input of other substances (e.g. synthetic substances, non-synthetic substances, radionuclides) – diffuse sources, point sources, atmospheric deposition, acute events
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Aquaculture – marine, including infrastructure
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Fish and shellfish harvesting (professional, recreational)
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Hunting and collecting for other purposes
|
Marine plant harvesting
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Extraction of minerals (rock, metal ores, gravel, sand, shell)
|
Extraction of oil and gas, including infrastructure
|
Extraction of water
|
Military operations (subject to Article 2(2))
|
Transmission of electricity and communications (cables)
|
Renewable energy generation (wind, wave and tidal power), including infrastructure
|
Research, survey and educational activities
|
Coastal defence and flood protection
|
Offshore structures (other than for oil/gas/renewables)
|
Restructuring of seabed morphology, including dredging and depositing of materials
|
Tourism and leisure activities
|
Tourism and leisure infrastructure
|
Transport infrastructure
|
Transport – shipping
|
Waste treatment and disposal
|
Input of other substances (e.g. synthetic substances, non-synthetic substances, radionuclides) – diffuse sources, point sources, atmospheric deposition, acute events
|
Input of litter (solid waste matter, including micro-sized litter)
|
Input of nutrients – diffuse sources, point sources, atmospheric deposition
|
Input of anthropogenic sound (impulsive, continuous)
|
Other pelagic habitats
|
Coastal ecosystems
|
Litter in the environment
|
Input or spread of non-indigenous species
|
Eutrophication
|
Benthic broad habitats
|
Input or spread of non-indigenous species
|
Coastal ecosystems
|
Eutrophication
|
Benthic broad habitats
|
Coastal ecosystems
|
Eutrophication
|
Pelagic broad habitats
|
Eutrophication
|
Eutrophication
|
Chemical characteristics
|
Eutrophication
|
Chemical characteristics
|
Eutrophication
|
Physical and hydrological characteristics
|
Hydrographical changes
|
Input of nutrients – diffuse sources, point sources, atmospheric deposition
|
Input of other substances (e.g. synthetic substances, non-synthetic substances, radionuclides) – diffuse sources, point sources, atmospheric deposition, acute events
|
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Aquaculture – marine, including infrastructure
|
Fish and shellfish harvesting (professional, recreational)
|
Hunting and collecting for other purposes
|
Marine plant harvesting
|
Extraction of minerals (rock, metal ores, gravel, sand, shell)
|
Extraction of oil and gas, including infrastructure
|
Extraction of water
|
Military operations (subject to Article 2(2))
|
Transmission of electricity and communications (cables)
|
Renewable energy generation (wind, wave and tidal power), including infrastructure
|
Research, survey and educational activities
|
Coastal defence and flood protection
|
Offshore structures (other than for oil/gas/renewables)
|
Restructuring of seabed morphology, including dredging and depositing of materials
|
Tourism and leisure activities
|
Tourism and leisure infrastructure
|
Transport infrastructure
|
Transport – shipping
|
Waste treatment and disposal
|
Input of other substances (e.g. synthetic substances, non-synthetic substances, radionuclides) – diffuse sources, point sources, atmospheric deposition, acute events
|
Input of litter (solid waste matter, including micro-sized litter)
|
Input of nutrients – diffuse sources, point sources, atmospheric deposition
|
Input of anthropogenic sound (impulsive, continuous)
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Other pelagic habitats
|
Coastal ecosystems
|
Litter in the environment
|
Input or spread of non-indigenous species
|
Eutrophication
|
Benthic broad habitats
|
Input or spread of non-indigenous species
|
Coastal ecosystems
|
Eutrophication
|
Benthic broad habitats
|
Coastal ecosystems
|
Eutrophication
|
Pelagic broad habitats
|
Eutrophication
|
Eutrophication
|
Chemical characteristics
|
Eutrophication
|
Chemical characteristics
|
Eutrophication
|
Physical and hydrological characteristics
|
Hydrographical changes
|
Input of nutrients – diffuse sources, point sources, atmospheric deposition
|
Input of other substances (e.g. synthetic substances, non-synthetic substances, radionuclides) – diffuse sources, point sources, atmospheric deposition, acute events
|
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Aquaculture – marine, including infrastructure
|
Fish and shellfish harvesting (professional, recreational)
|
Hunting and collecting for other purposes
|
Marine plant harvesting
|
Extraction of minerals (rock, metal ores, gravel, sand, shell)
|
Extraction of oil and gas, including infrastructure
|
Extraction of water
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Military operations (subject to Article 2(2))
|
Transmission of electricity and communications (cables)
|
Renewable energy generation (wind, wave and tidal power), including infrastructure
|
Research, survey and educational activities
|
Coastal defence and flood protection
|
Offshore structures (other than for oil/gas/renewables)
|
Restructuring of seabed morphology, including dredging and depositing of materials
|
Tourism and leisure activities
|
Tourism and leisure infrastructure
|
Transport infrastructure
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Transport – shipping
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Waste treatment and disposal
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Input of other substances (e.g. synthetic substances, non-synthetic substances, radionuclides) – diffuse sources, point sources, atmospheric deposition, acute events
|
Input of litter (solid waste matter, including micro-sized litter)
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Input of nutrients – diffuse sources, point sources, atmospheric deposition
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Input of anthropogenic sound (impulsive, continuous)
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Other pelagic habitats
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Coastal ecosystems
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Litter in the environment
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Input or spread of non-indigenous species
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Eutrophication
|
Benthic broad habitats
|
Input or spread of non-indigenous species
|
Coastal ecosystems
|
Eutrophication
|
Benthic broad habitats
|
Coastal ecosystems
|
Eutrophication
|
Pelagic broad habitats
|
Eutrophication
|
Eutrophication
|
Chemical characteristics
|
Eutrophication
|
Chemical characteristics
|
Eutrophication
|
Physical and hydrological characteristics
|
Hydrographical changes
|
Input of nutrients – diffuse sources, point sources, atmospheric deposition
|
Input of other substances (e.g. synthetic substances, non-synthetic substances, radionuclides) – diffuse sources, point sources, atmospheric deposition, acute events
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Elements |
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GES criteria |
NotRelevan |
NotRelevan |
NotRelevan |
NotRelevan |
NotRelevan |
NotRelevan |
NotRelevan |
NotRelevan |
NotRelevan |
NotRelevan |
NotRelevan |
NotRelevan |
NotRelevan |
NotRelevan |
NotRelevan |
NotRelevan |
NotRelevan |
NotRelevan |
NotRelevan |
NotRelevan |
NotRelevan |
NotRelevan |
NotRelevan |
D1C6 |
D4C1 |
D4C2 |
D10C1 |
D2C1 |
D2C2 |
D5C6 |
D5C7 |
D6C5 |
D2C1 |
D2C2 |
D2C3 |
D4C1 |
D4C2 |
D5C8 |
D6C4 |
D6C5 |
D4C2 |
D5C2 |
D1C6 |
D5C3 |
D5C1 |
NotRelevan |
D5C1 |
D5C5 |
NotRelevan |
D5C4 |
NotRelevan |
NotRelevan |
D5C1 |
D8C1 |
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Parameters |
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Parameter Other |
Production (tonnes); Area; Nutrient load |
Catch; By-catch |
Number of individuals hunted by species (waterbird |
Amount (kg); Area |
Mining volume; Mining area; Area pressure index |
Pipe length (area); Area pressure index |
Volume |
Number of explosions; Number of trainings; Trainin |
Cable length (area); Area pressure index |
Area; Area pressure index |
Volume of costs on marine researches; Number of re |
Length of defence structure; Coastline pressure in |
Area of structure; Area pressure index |
Soil volume; Extent; Area pressure index |
Number of vacationists; Number of visits; People's |
Number of marinas per coastline; Length of beach |
Area; Volume (goods and passengers); Number of loa |
Number of ships (incl. number of ships complying w |
Areas of dumping sites and volume of dumped materi |
Pollution load (tonnes/year) - Hg, Cd, Cu, Pb, Zn, |
Amount in sediments; Litter type and material |
Pollution load (tonnes/year) - N, P, BHT5 |
Number of disturbance days - Impulsive underwater |
Species composition; Abundance (number of individu |
Species composition |
Abundance (number of individuals); Biomass |
Species composition; Presence; Relative abundance |
Species composition; Presence; Relative abundance |
Abundance (number of individuals); Biomass |
Abundance (number of individuals); Biomass |
Species composition |
Extent |
Species composition; Biomass |
Species composition; Abundance; Biomass |
Concentration in water |
Number of bloom events and duration |
Water level; Temperature; Freshwater input rates f |
Load of contaminant |
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Spatial scope |
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Marine reporting units |
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Temporal scope (start date - end date) |
2015-9999 |
1993-9999 |
1995-9999 |
1991-9999 |
1993-9999 |
2006-9999 |
1993-9999 |
1993-9999 |
1993-9999 |
1924-9999 |
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Monitoring frequency |
Other |
Yearly |
Yearly |
Yearly |
Yearly |
Other |
Yearly |
Yearly |
Yearly |
Other |
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Monitoring type |
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Monitoring method |
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Monitoring method other |
There is no separate monitoring for the programme, the administrative data collection is performed and based on information from databases, maps, plans, environmental permits and their reporting and controls, etc. Estonian maritime spatial plan.
The frequency of monitoring depends on activity: from annually to once per the 6-year period. |
National monitoring programme |
National, under development |
WMO no 168, national regulations |
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Quality control |
Data quality control systems of relevant data sources. |
The quality is ensured by following the standard methods and HELCOM guidance as well as accreditation of experts and persons by whom the monitoring is performed. |
The quality is ensured by following the HELCOM guidances recommendations, accreditation of experts and persons by whom the monitoring is performed and filling of general requirements for the competence of testing and calibration laboratories according to ISO/IEC 17025. |
The quality is ensured by following the OSPAR/HELCOM guidance (OSPAR JAMP Eutrophication Monitoring Guidelines: Benthos (Agreement 2012-12) (Replaces Agreement 1997-06) recommendations, accreditation of experts and persons by whom the monitoring is performed and filling of general requirements for the competence of testing and calibration laboratories according to ISO/IEC 17025. |
The quality is assured by following the HELCOM guidance as well as accreditation of experts and persons by whom the monitoring is performed and by filling of general requirements for the competence of testing and calibration laboratories according to ISO/IEC 17025. |
The quality is assured by using regionally developed algorithms and by international collaboration. |
The quality is assured by following the standard methods and HELCOM guidelines, by an accreditation of experts and persons by whom the monitoring is performed and filling of general requirements for the competence of testing and calibration laboratories according to ISO/IEC 17025. |
The quality is assured by following the standards (ISO 5814, EVS-EN ISO 10523) and HELCOM guidelines and CMEMS protocols, by an accreditation of experts and persons by whom the monitoring is performed. |
The quality is assured by following international standards, including CMEMS protocols and HELCOM guidelines, and by an accreditation of experts and persons by whom the monitoring is performed. |
The quality is assured by following the HELCOM PLC guidelines, standards EVS-EN ISO 11905-1, EVS-EN ISO 11732, EVS-EN ISO 13395, ISO 15681-2, EN ISO/IEC-17025 and accreditation of experts and persons by whom the monitoring is performed. |
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Data management |
The data are compiled from different databases of different institutions. The compilation and collection of data are coordinated by the Marine Environment Department of the Ministry of the Environment. |
Data are yearly reported to the national environmental monitoring database KESE (by 1 March) and ICES (HELCOM Combine). |
Gathered data are reported to the national environmental monitoring database KESE. |
Data are yearly reported to the national environmental monitoring database KESE (by 1 March) and ICES (HELCOM Combine). |
The data are yearly reported to the national environmental monitoring database KESE (by 1 March) and ICES (HELCOM Combine). |
Raw data (excl satellite images) are stored at the national environmental monitoring database KESE. |
The data are yearly reported to the national environmental monitoring database KESE (by 1 March) and ICES (HELCOM Combine). |
The data are yearly reported to the national environmental monitoring database KESE (by 1 March) and ICES (HELCOM Combine). |
The data are yearly reported to the national environmental monitoring database KESE (by 1 March). The data on autonomous buoys measurements are stored at CMEMS/EMODnet Physics. |
The hydrochemical data are yearly reported to the national environmental monitoring database KESE. The hydrological data are uploaded quarterly to the database WISKI. Water-borne pollution loads are reported to HELCOM PLC database annually. |
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Data access |
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Related indicator/name |
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Contact |
Estonian Environment Agency: Anastasiia Kovtun-Kante, anastasiia.kovtun-kante@envir.ee; Arthur Kivi, arthur.kivi@envir.ee |
Estonian Environment Agency: Anastasiia Kovtun-Kante, anastasiia.kovtun-kante@envir.ee; Arthur Kivi, arthur.kivi@envir.ee |
Estonian Environment Agency: Anastasiia Kovtun-Kante, anastasiia.kovtun-kante@envir.ee; Arthur Kivi, arthur.kivi@envir.ee |
Estonian Environment Agency: Anastasiia Kovtun-Kante, anastasiia.kovtun-kante@envir.ee; Arthur Kivi, arthur.kivi@envir.ee |
Estonian Environment Agency: Anastasiia Kovtun-Kante, anastasiia.kovtun-kante@envir.ee; Arthur Kivi, arthur.kivi@envir.ee |
Estonian Environment Agency: Anastasiia Kovtun-Kante, anastasiia.kovtun-kante@envir.ee; Arthur Kivi, arthur.kivi@envir.ee |
Estonian Environment Agency: Anastasiia Kovtun-Kante, anastasiia.kovtun-kante@envir.ee; Arthur Kivi, arthur.kivi@envir.ee |
Estonian Environment Agency: Anastasiia Kovtun-Kante, anastasiia.kovtun-kante@envir.ee; Arthur Kivi, arthur.kivi@envir.ee |
Estonian Environment Agency: Anastasiia Kovtun-Kante, anastasiia.kovtun-kante@envir.ee; Arthur Kivi, arthur.kivi@envir.ee |
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References |
The monitoring programme is approved by the minister of the environment and available at https://www.envir.ee/et/eesmargid-tegevused/merekeskkonna-kaitse/merestrateegia (https://www.envir.ee/sites/default/files/mereala_seireprogramm_2021_2026.pdf) (in Estonian). |
The monitoring programme is approved by the minister of the environment and available at https://www.envir.ee/et/eesmargid-tegevused/merekeskkonna-kaitse/merestrateegia (https://www.envir.ee/sites/default/files/mereala_seireprogramm_2021_2026.pdf) (in Estonian). |
The monitoring programme is approved by the minister of the environment and available at https://www.envir.ee/et/eesmargid-tegevused/merekeskkonna-kaitse/merestrateegia (https://www.envir.ee/sites/default/files/mereala_seireprogramm_2021_2026.pdf) (in Estonian). |
The monitoring programme is approved by the minister of the environment and available at https://www.envir.ee/et/eesmargid-tegevused/merekeskkonna-kaitse/merestrateegia (https://www.envir.ee/sites/default/files/mereala_seireprogramm_2021_2026.pdf) (in Estonian). |
The monitoring programme is approved by the minister of the environment and available at https://www.envir.ee/et/eesmargid-tegevused/merekeskkonna-kaitse/merestrateegia (https://www.envir.ee/sites/default/files/mereala_seireprogramm_2021_2026.pdf) (in Estonian). |
The monitoring programme is approved by the minister of the environment and available at https://www.envir.ee/et/eesmargid-tegevused/merekeskkonna-kaitse/merestrateegia (https://www.envir.ee/sites/default/files/mereala_seireprogramm_2021_2026.pdf) (in Estonian). |
The monitoring programme is approved by the minister of the environment and available at https://www.envir.ee/et/eesmargid-tegevused/merekeskkonna-kaitse/merestrateegia (https://www.envir.ee/sites/default/files/mereala_seireprogramm_2021_2026.pdf) (in Estonian). |
The monitoring programme is approved by the minister of the environment and available at https://www.envir.ee/et/eesmargid-tegevused/merekeskkonna-kaitse/merestrateegia (https://www.envir.ee/sites/default/files/mereala_seireprogramm_2021_2026.pdf) (in Estonian). |
The monitoring programme is approved by the minister of the environment and available at https://www.envir.ee/et/eesmargid-tegevused/merekeskkonna-kaitse/merestrateegia (https://www.envir.ee/sites/default/files/mereala_seireprogramm_2021_2026.pdf) (in Estonian). |
The monitoring programme is approved by the minister of the environment and available at https://www.envir.ee/et/eesmargid-tegevused/merekeskkonna-kaitse/merestrateegia (https://www.envir.ee/sites/default/files/mereala_seireprogramm_2021_2026.pdf) (in Estonian). |