ICES Marine Data
Stock Assessment Graphs
 
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Norway lobster (Nephrops norvegicus) in divisions 8.a and 8.b, functional units 23 and 24 (northern and central Bay of Biscay)
Species: Stock Assessment Graphs
Stock code: nep.fu.2324
Assessment Year: 2025
Key: 21235
   
   
Unit weights tonnes
Unit recruitment thousands
Fishing pressure description
Fishing pressure units
Stock size description
Stock size units thousands
       
Fish reference points      
       
Management plan SSBMP  
FMP  
MSY approach MSYBtrigger  
FMSY 7.7  
Precautionary approach Blim  
Bpa  
Flim  
Fpa  
       
Age and Length      
       
Recruitment 0  
F  
       
       
 
Fish data
YearLow SSBSSBHigh SSBLandingsCatchesDiscardsLow FFHigh F
1987   539771641767   
1988   587599974123   
1989   483574702634   
1990   49725599627   
1991   475459671213   
1992   568070341354   
1993   510961161007   
1994   40924833741   
1995   44525159706   
1996   41184614495   
1997   36104415805   
1998   386553181453   
1999   320943571148   
2000   306945231455   
2001   373062672537   
2002   367962992620   
2003   388658631977   
2004   357155031932   
2005   399166892698   
2006   344779904544   
2007   317655872411   
2008   303051542123   
2009   298748201833   
2010   339846731275   
2011   355948221263   
2012   252035321012   
2013   238039001521   
20143683000 46320002807413313264.407 5.543
20153035000 42040003569539118225.909 8.185
20163540000418900048380004091662225316.2447.2118.533
20172688000334600040040003412579923876.0897.2869.07
20183149000375200043540002125369615713.6614.255.063
2019338300040300004677000215427896342.7043.1383.738
20201946000247300030000002273418119085.937.1939.14
20211972000235600027400003006413211266.6827.779.282
2022234000029040003468000269434857914.5885.4796.799
20231951000245900029670001955332013644.9756.0037.566
20241237000150000017620001814317913657.238.49510.3
2025193400022460002558000      
 
 
 
 
Custom reference points
 
Custom fish data column names
 
Custom fish data
 
 
 
 
Sensivity data