ICES Marine Data
Stock Assessment Graphs
 
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Norway lobster (Nephrops norvegicus) in divisions 7.g and 7.h, Functional Units 20 and 21 (Celtic Sea)
Species: Stock Assessment Graphs
Stock code: nep.fu.2021
Assessment Year: 2018
Key: 10206
   
   
Unit weights tonnes
Unit recruitment thousands
Fishing pressure description Harvest Rate
Fishing pressure units %
Stock size description UW TV index
Stock size units millions
       
Fish reference points      
       
Management plan SSBMP  
FMP  
MSY approach MSYBtrigger  
FMSY 6  
Precautionary approach Blim  
Bpa  
Flim  
Fpa  
       
Age and Length      
       
Recruitment 0  
F  
       
       
 
Fish data
YearLow SSBSSBHigh SSBLandingsDiscardsF
1995   3536  
1996   2822  
1997   2038  
1998   1713  
1999   1152  
2000   1778  
2001   1833  
2002   2674  
2003   2953  
2004   2443  
2005   2469  
2006   2523  
2007   2419  
2008   2980  
2009   3145  
2010   1793  
2011   1237  
2012   1189541.692255607675 
20131521162417281387327.4566436710573.02894649171183
20141920205121811837834.0329023333354.4962947054786
20151885.223620032120.77642116442.1206438662134.01644730581458
20161731.686418792026.31362452.519800.8000967384084.69817844876154
20174080.844844284775.15521849.2778567306.3453165371581.68315572387071
20182508.721534790092720.909439917482933.09734504487   
 
 
 
 
Custom reference points
CustomRefPointNameCustomRefPointValueCustomRefPointNotes
custom1  
custom2  
custom3  
custom4  
custom5  
 
Custom fish data column names
 
Custom fish data
 
 
 
 
Sensivity data