Member State report / Art9 / 2012 / D4 / Black Sea
| Report type | Member State report to Commission |
| MSFD Article | Art. 9 Determination of GES (and Art. 17 updates) |
| Report due | 2012-10-15 |
| GES Descriptor | D4 Food webs/D1 Ecosystems |
| Region/subregion | Black Sea |
| Reported by | Member state |
| Member state | BG (https://water.europa.eu/marine/policy-and-reporting/reports-and-assessments/assessment-module/national-descriptors-assessments/bg/blk/d4/art9/@@view-report-data-2012) |
RO (https://water.europa.eu/marine/policy-and-reporting/reports-and-assessments/assessment-module/national-descriptors-assessments/ro/blk/d4/art9/@@view-report-data-2012) |
|
|---|---|---|---|
| Marine reporting units | Number used | 12 |
3 |
| Features | Pressures | ChangeSalinity (3) IntroHazSubstOther (2) IntroNIS (1) PhysLoss (5) |
BioDisturb_other (1) ExtractSpeciesAll (1) InputN_Psubst (1) IntroNIS (2) IntroNonSynthSubst (1) IntroSynthComp (1) NutrientOrgEnrich (1) |
| GES description | D4 Food webs/D1 Ecosystems | ||
| D4C1 Trophic guild species diversity (1.7, 1.7.1) | Lentidium mediterraneum (LenMedCom) GES could be defined as the community maintaining a stable distribution area. Modiolula phaseolinus (MoPhaseCom) GES could be defined as the community maintaining a stable distribution area. |
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| D4C2 Abundance across trophic guilds (1.7, 1.7.1, 4.3, 4.3.1) | Lentidium mediterraneum (LenMedCom) GES could be defined as the community maintaining a stable distribution area. Modiolula phaseolinus (MoPhaseCom) GES could be defined as the community maintaining a stable distribution area. |
||
| D4C3 Trophic guild size distribution (4.2, 4.2.1) | |||
| D4C4 Trophic guild productivity (4.1, 4.1.1) | |||
| Threshold values | % of criteria with values (no. of criteria) | 0.0% (0) |
0.0% (2) |
| Proportion of area to achieve threshold values | % of criteria with values (range of values reported) | 0.0% (0 - 0) |
0.0% (0 - 0) |