Workshop on: Marine environment and fisheries – applying the new CFP and environment policy...
Transcript of Workshop on: Marine environment and fisheries – applying the new CFP and environment policy...
Workshop on: Marine environment and fisheries – applying the new CFP and environment policy together
Carl O’Brien, Defra/CefasClaus Hagebro, ICES
MSFD implementation – latest developmentResults ICES D3+ workshop (WKD3R, 13-17 January 2014)
Carl O’Brien, Defra/CefasClaus Hagebro, ICES
Workshop to draft recommendations for the assessment ofDescriptor D3 (WKDR3)
• ICES HQ, Copenhagen, Denmark.o 13-17 January 2014
• Three Terms of Reference (ToRs)
• Regional assessments for the four marine regions of MSFD:o Baltic Seao North-east Atlantic Oceano Mediterranean Seao Black Sea
• 5-days workshop: 2-days (agreement on common approach), 3-days (application to each marine region)
Generic report structure ... continued
• Section 3 – Baltic Sea Region• Section 4 – North-east Atlantic Region• Section 5 – Mediterranean Sea Region• Section 6 – Black Sea Region
Data categories - DLS
1 Data rich stocks with an accepted analytical assessment and forecast for MSY
2 Data rich stocks with an analytical assessment and forecast accepted for trends only
3 Stocks with survey-based assessments indicating trends4 Stocks with reliable time-series of catch data to approximate MSY5 Only catch or landings available6 Only landings available and largely discarded
• Each category has several available methods.
Quantitative assessment &
forecast available
Yes
Assessment and forecast used for ICES MSY advice
Yes No
see Data Rich methods (Cat 1)
see Trends Only methods (Cat 2)
No
Commercial or non-commercial data or proxies
available
NoYes
see Data Poor & Bycatch methods
(Cats 5 & 6)
Survey-based assessments indicate stock
trends
Only catch data available
see Survey-Based methods (Cat 3)
see Catch Only methods (Cat 4)
Methods framework
D3 assessment and DLS
• Important to:o Build on existing/available datao Proxies will be developed/used as an interpretation of what
relates to MSY
• ICES’ concept of target categorieso Recognises economic constraints on datao Continue development of policy-relevant approaches for DLS
Step 2 – catalogue and document• E.g. Black Sea Region
... truncated list shows 11 of the 25 stocks in the region
Step 3 – evaluation by functional group
• Functional groups considered as necessary by WKD3R:o Pelagic stockso Demersal stockso Shellfish stockso Elasmobranchso Deep-sea species
• Overall summary provided, too.
Step 3 ... continued• E.g. Mediterranean Sea Region
o Regional scale requires coordination across GSAs
• E.g. one EU Member State (GSA 22 & 23)
Step 4 – status, issues, gaps and links
• Data rich (following maps by MSFD Region):o Baltic Sea Regiono North-east Atlantic Regiono Mediterranean Sea Regiono Black Sea Region
• For each MSFD Region:o Fishing mortality (left-hand figure)o Spawning stock biomass (right-hand figure, if available)
Step 4 ... continued
• Data-limited (DLS):o Build on existing/available datao Proxies are being, and will be, developed/used as an
interpretation of what relates to MSYo Recognises economic constraints on datao Continuing development of policy-relevant approaches
Step 4 ... continued• For each of the four marine regions of MSFD:
o Issues identified with respect to D3o Problems to be resolvedo Gaps to be rectifiedo Links to other MSFD Descriptors, such as D1 and D4o Consult report for full details: ICES CM 2014/ACOM:50
• Subsequently, these have been reviewed by ACOM and form part of their advice issued last month (March 2014)o To be presented and discussed tomorrow