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Boarfish (Capros aper) in subareas 6-8 (Celtic Seas, English Channel, and Bay of Biscay)
 
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Species: Capros aper
Stock code: boc.27.6-8
Assessment Year:2021
Purpose:Advice
Assessment Key: 16799
Stock Key: 169066

 
 
 
 
 
 
 
 
       

 



YearRelative biomass97.5%2.5%LandingsDiscards
      
 tonnes  tonnestonnes
19910.5291.2580.276  
19920.8231.9030.453  
199312.3110.551  
19941.1932.7760.652  
19951.0272.3810.56  
19961.0342.4150.566  
19970.8732.020.488  
19981.1582.6710.649  
19990.8651.9890.483  
20000.751.730.418  
20010.8181.8720.4661200
20020.71.6040.4910
20030.6371.4530.36545810929
20040.8942.0270.5136754476
20050.8611.9660.4941655795
20061.0722.4360.62427724366
20070.9732.2080.561183873189
20081.1762.6520.6832468210068
20091.1892.6480.699836886682
20101.773.9781.0441375036544
20111.5593.5360.917312955802
20122.1744.8441.32807216634
20131.53.3780.889698125598
20140.7031.5850.417434181813
20150.8441.9060.49916838929
20160.6281.4250.367180321283
20171.112.5080.65162151173
20181.1852.6770.69899271359
20190.9972.2510.58511007306
20201.1792.6730.68415450198
20211.4343.3950.743  
Average1.0532.4020.604290633857

 


 
 Fishing pressure Stock size
  201820192020  201920202021
Maximum sustainable yieldFMSYUnknown MSY BtriggerUndefined
Precautionary approachFpa,FlimUnknown Bpa,BlimUndefined
Management planFMGTNot applicable BMGTNot applicable
Qualitative evaluation-Stable -Increasing