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Norway lobster (Nephrops norvegicus) in Division 4.a, Functional Unit 10 (northern North Sea, Noup)
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Species: Nephrops norvegicus
Stock code: nep.fu.10
Assessment Year:2022
Purpose:Advice
Assessment Key: 17562
Stock Key: 169145

 
 
 
 
 
 
 
 
       

 



YearStock sizeMean + 2*SDMean - 2*SDLandings
     
 Number of individuals (fisheries)  tonnes
1994190.87257.67122.7494
1995   279
1996   345
1997   317
1998   256
199990.89122.761.35278
2000   274
2001   177
2002   403
2003   336
2004   228
2005   165
200654.5389.9820.45133
200745.4465.4428.63153
2008   172
2009   87
2010   39
2011   68
2012   13
2013   16
201451.273.6228.6315
2015   15
2016   23
2017   9
2018   4
201990.28134.9744.9921
2020   11
2021   14
Average87.2124.0651.13155

 


 
 Fishing pressure Stock size
  201920202021  201720182019
Maximum sustainable yieldFMSYUnknown MSY BtriggerUndefined
Precautionary approachFpa,FlimUnknown Bpa,BlimUndefined
Management planFMGTNot applicable BMGTNot applicable
Qualitative evaluation-Unknown -Unknown