Member State report / Art8 / 2018 / D4 / Black Sea

Report type Member State report to Commission
MSFD Article Art. 8 Initial assessment (and Art. 17 updates)
Report due 2018-10-15
GES Descriptor D4 Food webs/D1 Ecosystems
Region/subregion Black Sea
Reported by Member state
Member state
Bulgaria
Romania
Member state report
Marine reporting units MRUs used
Element2
Element sources No. of elements per level
Criteria and parameters used (number of parameters) D4 Food webs/D1 Ecosystems
Criteria and parameters used (number of parameters) D4C1 Trophic guild species diversity (1.7, 1.7.1)
Criteria and parameters used (number of parameters) D4C2 Abundance across trophic guilds (1.7, 1.7.1, 4.3, 4.3.1)
Criteria and parameters used (number of parameters) D4C3 Trophic guild size distribution (4.2, 4.2.1)
Criteria and parameters used (number of parameters) D4C4 Trophic guild productivity (4.1, 4.1.1)
Threshold values % of parameters with values (no. of parameters)
Threshold value sources D4 Food webs/D1 Ecosystems
Threshold value sources D4C1 Trophic guild species diversity (1.7, 1.7.1)
Threshold value sources D4C2 Abundance across trophic guilds (1.7, 1.7.1, 4.3, 4.3.1)
Threshold value sources D4C3 Trophic guild size distribution (4.2, 4.2.1)
Threshold value sources D4C4 Trophic guild productivity (4.1, 4.1.1)
Value achieved upper % of parameters with values (no. of parameters)
Value achieved lower % of parameters with values (no. of parameters)
Value unit/Value unit other (count of use per criterion) D4 Food webs/D1 Ecosystems
Value unit/Value unit other (count of use per criterion) D4C1 Trophic guild species diversity (1.7, 1.7.1)
Value unit/Value unit other (count of use per criterion) D4C2 Abundance across trophic guilds (1.7, 1.7.1, 4.3, 4.3.1)
Value unit/Value unit other (count of use per criterion) D4C3 Trophic guild size distribution (4.2, 4.2.1)
Value unit/Value unit other (count of use per criterion) D4C4 Trophic guild productivity (4.1, 4.1.1)
Proportion threshold values Range of % values (no. of parameters)
Proportion values achieved Range of % values (no. of parameters)
Proportion threshold value units
Trends No. of trends per category
Parameters achieved No. of parameters per category
Related indicators
Criteria status No. of criteria per category
Element status No. of elements per category
Integration rule type for parameters
Integration rule description for parameters
Integration rule type for criteria
Integration rule description for criteria
GES extent threshold
GES extent achieved
GES extent unit
Assessment period
Related pressures
Related targets