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Cuckoo ray (Leucoraja naevus) in Division 9.a (Atlantic Iberian waters)
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DOI: 10.17895/ices.data.7152
Species: asfis:RJN+fao:27.9.a
Stock code: rjn.27.9a
Assessment Year:2018
Purpose:Advice
Assessment Key: 10035
Stock Key: 169226

 
 
 
 
 
 
 
 
       

 



YearBiomass indexLandingsDiscards
    
 NAtonnestonnes
19980.03  
19990.12  
20000.07  
20010.19  
20020.6313 
20031.0418 
20040.69113 
20050.9343 
20061.3951 
20070.5479 
20080.4650 
20091.0753 
20100.6259 
20110.7368 
20121.4353 
20132.8229 
20140.8935 
20151.92194
20161.395941
20173.064122
Average14923

 


 
 Fishing pressure Stock size
  201520162017  201520162017
Maximum sustainable yieldFMSYUnknown MSY BtriggerUndefined
Precautionary approachFpa,FlimUnknown Bpa,BlimUndefined
Management planFMGTNot applicable BMGTNot applicable
Qualitative evaluation-Stable -Increasing