Member State report / Art9 / 2012 / D4 / Malta / Mediterranean: Ionian Sea & Central Mediterranean 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
Member State Malta
Region/subregion Mediterranean: Ionian Sea & Central Mediterranean Sea
Reported by Malta Environment and Planning Authority
Report date -
Report access MSFD9GES_20131105_121546.xml
GES component
D4
1.7 Ecosystem structure
1.7 Ecosystem structure
1.7.1 Composition ecosystem
1.7.1 Composition ecosystem
4.1 Productivity (production per unit biomass) of key species or trophic groups
4.1.1 Productivity of key predators
4.2 Proportion of selected species at the top of food webs
4.2.1 Large fish by weight
4.3 Abundance/distribution of key trophic groups/species
4.3.1 Abundance trends of selected groups/species
Method used
MIC-MT-MS: The Good Environmental Status identified for each descriptor constitutes a qualitative description of
the desired status. For some descriptors, more than one statement is being proposed, to reflect the MSFD criteria and indicators. Reference to existing environmental thresholds/limits was made in relation to Descriptor 8 (contaminants) and Descriptor 9 (contaminants in fish and seafood), however no quantitative GES is being put forward for the first reporting cycle.
MIC-MT-MS: The Good Environmental Status identified for each descriptor constitutes a qualitative description of
the desired status. For some descriptors, more than one statement is being proposed, to reflect the MSFD criteria and indicators. Reference to existing environmental thresholds/limits was made in relation to Descriptor 8 (contaminants) and Descriptor 9 (contaminants in fish and seafood), however no quantitative GES is being put forward for the first reporting cycle.
MIC-MT-MS: The Good Environmental Status identified for each descriptor constitutes a qualitative description of
the desired status. For some descriptors, more than one statement is being proposed, to reflect the MSFD criteria and indicators. Reference to existing environmental thresholds/limits was made in relation to Descriptor 8 (contaminants) and Descriptor 9 (contaminants in fish and seafood), however no quantitative GES is being put forward for the first reporting cycle.
MIC-MT-MS: The Good Environmental Status identified for each descriptor constitutes a qualitative description of
the desired status. For some descriptors, more than one statement is being proposed, to reflect the MSFD criteria and indicators. Reference to existing environmental thresholds/limits was made in relation to Descriptor 8 (contaminants) and Descriptor 9 (contaminants in fish and seafood), however no quantitative GES is being put forward for the first reporting cycle.
Marine reporting units
  • Ad-hoc areas based on risk based approach
  • Assessment area
  • Assessment areas
  • Assessment areas/ad-hoc risk based areas
  • Descriptor 3 Assessment area
  • Geographical Sub Area 15 (GFCM)
  • MIC-MT-MS
  • Malta Gozo Channel Assessment area
  • NIS Assessment area
  • West Gozo Cliffs Assessment area
  • West Malta Cliffs Assessment area
  • Ad-hoc areas based on risk based approach
  • Assessment area
  • Assessment areas
  • Assessment areas/ad-hoc risk based areas
  • Descriptor 3 Assessment area
  • Geographical Sub Area 15 (GFCM)
  • MIC-MT-MS
  • Malta Gozo Channel Assessment area
  • NIS Assessment area
  • West Gozo Cliffs Assessment area
  • West Malta Cliffs Assessment area
  • Ad-hoc areas based on risk based approach
  • Assessment area
  • Assessment areas
  • Assessment areas/ad-hoc risk based areas
  • Descriptor 3 Assessment area
  • Geographical Sub Area 15 (GFCM)
  • MIC-MT-MS
  • Malta Gozo Channel Assessment area
  • NIS Assessment area
  • West Gozo Cliffs Assessment area
  • West Malta Cliffs Assessment area
  • Ad-hoc areas based on risk based approach
  • Assessment area
  • Assessment areas
  • Assessment areas/ad-hoc risk based areas
  • Descriptor 3 Assessment area
  • Geographical Sub Area 15 (GFCM)
  • MIC-MT-MS
  • Malta Gozo Channel Assessment area
  • NIS Assessment area
  • West Gozo Cliffs Assessment area
  • West Malta Cliffs Assessment area
  • Ad-hoc areas based on risk based approach
  • Assessment area
  • Assessment areas
  • Assessment areas/ad-hoc risk based areas
  • Descriptor 3 Assessment area
  • Geographical Sub Area 15 (GFCM)
  • MIC-MT-MS
  • Malta Gozo Channel Assessment area
  • NIS Assessment area
  • West Gozo Cliffs Assessment area
  • West Malta Cliffs Assessment area
  • Ad-hoc areas based on risk based approach
  • Assessment area
  • Assessment areas
  • Assessment areas/ad-hoc risk based areas
  • Descriptor 3 Assessment area
  • Geographical Sub Area 15 (GFCM)
  • MIC-MT-MS
  • Malta Gozo Channel Assessment area
  • NIS Assessment area
  • West Gozo Cliffs Assessment area
  • West Malta Cliffs Assessment area
  • Ad-hoc areas based on risk based approach
  • Assessment area
  • Assessment areas
  • Assessment areas/ad-hoc risk based areas
  • Descriptor 3 Assessment area
  • Geographical Sub Area 15 (GFCM)
  • MIC-MT-MS
  • Malta Gozo Channel Assessment area
  • NIS Assessment area
  • West Gozo Cliffs Assessment area
  • West Malta Cliffs Assessment area
  • Ad-hoc areas based on risk based approach
  • Assessment area
  • Assessment areas
  • Assessment areas/ad-hoc risk based areas
  • Descriptor 3 Assessment area
  • Geographical Sub Area 15 (GFCM)
  • MIC-MT-MS
  • Malta Gozo Channel Assessment area
  • NIS Assessment area
  • West Gozo Cliffs Assessment area
  • West Malta Cliffs Assessment area
  • Ad-hoc areas based on risk based approach
  • Assessment area
  • Assessment areas
  • Assessment areas/ad-hoc risk based areas
  • Descriptor 3 Assessment area
  • Geographical Sub Area 15 (GFCM)
  • MIC-MT-MS
  • Malta Gozo Channel Assessment area
  • NIS Assessment area
  • West Gozo Cliffs Assessment area
  • West Malta Cliffs Assessment area
  • Ad-hoc areas based on risk based approach
  • Assessment area
  • Assessment areas
  • Assessment areas/ad-hoc risk based areas
  • Descriptor 3 Assessment area
  • Geographical Sub Area 15 (GFCM)
  • MIC-MT-MS
  • Malta Gozo Channel Assessment area
  • NIS Assessment area
  • West Gozo Cliffs Assessment area
  • West Malta Cliffs Assessment area
  • Ad-hoc areas based on risk based approach
  • Assessment area
  • Assessment areas
  • Assessment areas/ad-hoc risk based areas
  • Descriptor 3 Assessment area
  • Geographical Sub Area 15 (GFCM)
  • MIC-MT-MS
  • Malta Gozo Channel Assessment area
  • NIS Assessment area
  • West Gozo Cliffs Assessment area
  • West Malta Cliffs Assessment area
Feature
Criterion/indicator
D4
1.7
1.7
1.7.1
1.7.1
4.1
4.1.1
4.2
4.2.1
4.3
4.3.1
GES description
Not determined
Threshold values
Threshold value unit
Proportion of area to achieve threshold value
Reference point type
Baseline
Assessment method
Development status
Indicators associated with Descriptor 4 could not be applied at this stage due to the dearth of information and knowledge with respect to ecosystem functioning. Although indicator species could have been selected, these would not necessarily reflect the ecosystem as a whole. In this regard, definition of GES specifically for Descriptor 4 is deemed premature at this stage. Further knowledge is required with respect to key species of which assessment would represent the overall functioning of the ecosystems and this will be addressed through the MSFD monitoring programme.
Indicators associated with Descriptor 4 could not be applied at this stage due to the dearth of information and knowledge with respect to ecosystem functioning. Although indicator species could have been selected, these would not necessarily reflect the ecosystem as a whole. In this regard, definition of GES specifically for Descriptor 4 is deemed premature at this stage. Further knowledge is required with respect to key species of which assessment would represent the overall functioning of the ecosystems and this will be addressed through the MSFD monitoring programme.
Indicators associated with Descriptor 4 could not be applied at this stage due to the dearth of information and knowledge with respect to ecosystem functioning. Although indicator species could have been selected, these would not necessarily reflect the ecosystem as a whole. In this regard, definition of GES specifically for Descriptor 4 is deemed premature at this stage. Further knowledge is required with respect to key species of which assessment would represent the overall functioning of the ecosystems and this will be addressed through the MSFD monitoring programme.
Indicators associated with Descriptor 4 could not be applied at this stage due to the dearth of information and knowledge with respect to ecosystem functioning. Although indicator species could have been selected, these would not necessarily reflect the ecosystem as a whole. In this regard, definition of GES specifically for Descriptor 4 is deemed premature at this stage. Further knowledge is required with respect to key species of which assessment would represent the overall functioning of the ecosystems and this will be addressed through the MSFD monitoring programme.