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Thornback ray (Raja clavata) in Subarea VIII (Bay of Biscay and Cantabrian Sea)
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DOI: 10.17895/ices.data.6841
Species: Raja clavata
Stock code: rjc-bisc
Assessment Year:2016
Purpose:Advice
Assessment Key: 8057
Stock Key: 136644

 
 
 
 
 
 
 
 
       

 



YearStock size indicatorLandings
   
 tonnestonnes
19990.58 
20000.71 
20013.56 
20020.68 
20030.42 
20040.7 
20050.62 
20060.75 
20070.97 
20082.24 
20090.58333
20100.72432
20110.8424
20120.71451
20130.35483
20141.25489
20151.04395
Average0.98429

 


 
 Fishing pressure Stock size
  201320142015  201320142015
Maximum Sustainable YieldFMSYUndefined MSY BTriggerUndefined
Precautionary ApproachFpa, FlimUndefined Bpa, BlimUndefined
Management planFMGTNot applicable BMGTNot applicable
Qualitative evaluation-Unknown -Decreasing