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Whiting (Merlangius merlangus) in Subarea 8 and in Division 9.a (Bay of Biscay, Atlantic Iberian waters)
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Species: asfis:WHG+fao:27.8;fao:27.9.a
Stock code: whg.27.89a
Assessment Component:
Assessment Year:2025
Purpose:Advice
Assessment Key: 19803
Stock Key: 169304

 
 
 
 
 
 
 
 
       

 



YearBiomass indexMean + SDMean - SDLandingsDiscards Length-based fishing pressure proxy   
          
 Kilograms per day  tonnestonnes    
1994   3647     
1995   2648     
1996   1561     
1997   1945     
1998   1858     
1999   212     
2000   1448     
2001   2281     
2002   2204     
2003   2451     
2004   2221     
2005   2081     
2006   1856     
2007   1920     
2008   965     
2009   1362     
201011.060.942342     
20111.561.661.472141     
20121.21.281.131907     
20131.281.361.22001     
20140.991.050.931651     
20151.331.411.252199 0.96   
20161.361.451.2824959340.92   
20170.971.030.9119088730.93   
20180.740.780.715445370.93   
20190.770.820.7313965160.90   
20200.60.640.5711222830.88   
20210.890.940.8312716200.95   
20220.820.870.7711984880.94   
20230.820.870.7610491920.90   
20240.670.710.637943790.94   
Average11.060.9417965360.93   

 


 
 Fishing pressure Stock size
  202220232024  202220232024
Maximum sustainable yieldFMSYBelow proxy MSY BtriggerBelow Itrigger
Precautionary approachFpa,FlimUndefined Bpa,BlimUndefined
Management planFMGTNot applicable BMGTNot applicable
Qualitative evaluation-Stable -Decreasing