ICES Marine Data
Stock Assessment Graphs
 
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Norway lobster (Nephrops norvegicus) in Division 3.a, Functional units 3 and 4 (Skagerrak and Kattegat)
Species: Stock Assessment Graphs
Stock code: nep.fu.3-4
Assessment Year: 2019
Key: 12886
   
   
Unit weights tonnes
Unit recruitment thousands
Fishing pressure description Relative F
Fishing pressure units ratio
Stock size description SSB
Stock size units tonnes
       
Fish reference points      
       
Management plan SSBMP  
FMP  
MSY approach MSYBtrigger  
FMSY 7.9  
Precautionary approach Blim  
Bpa  
Flim  
Fpa  
       
Age and Length      
       
Recruitment 0  
F  
       
       
 
Fish data
YearLandingsCatchesDiscardsF
19602871   
19612118   
19622188   
19632275   
19643112   
19652424   
19661595   
19672036   
19682408   
19691657   
19701584   
19711606   
19722478   
19731829   
19742215   
19752950   
19761863   
19771518   
19781830.104   
19792240.302   
19802647.608   
19812720.417   
19823298.004   
19833676.231   
19844710.723   
19853989.437   
19863825   
19874045.7871   
19883727   
19893877   
19904341   
199142289411.44790517415183.4479051741 
199229125435.248718548822523.24871854882 
1993320911701.81258990988492.81258990984 
199428749323.855780658186449.85578065818 
199534277890.779438661784463.77943866178 
199639796126.854982319392147.85498231939 
199742067675.396794166693469.39679416669 
19985056.4517000.1852938151943.734293815 
199949499057.191111300464108.19111130046 
2000471010373.50707748775663.50707748772 
20014056.2077822.971084115493766.76408411549 
20024448.0628759.336388967074311.27438896707 
20033766.5365974.27732804482207.7413280448 
20043965.0176496.782657159142531.76565715914 
200540347047.804834536883013.80483453688 
20063671.5026597.558566036432926.05656603643 
20074511.68211035.21931263436523.53731263426 
20084875.9089622.296678943674746.38867894367 
20094829.37410958.86628642426129.49228642422 
201051238671.084805653713548.08480565371 
20113985.4956832.637857142862847.142857142863.91
20124429.9069201.091305468114771.185305468118.55
20133759.8067770.2064010.45.8
20144150.1086004.313149227951854.205149227953.03
20153350.3254388.4881038.1632.05
20164890.0455145.617255.5723.07
20175210.82046234.46241023.6422.51328392149168
20187099.668435.241583385991335.581583385993.58123647120255
 
 
 
 
Custom reference points
CustomRefPointNameCustomRefPointValueCustomRefPointNotes
custom1  
custom2  
custom3  
custom4  
custom5  
 
Custom fish data column names
CustomName1CustomName2CustomName3CustomName4CustomName5CustomName6
UWTV surveyUWTV surveyUWTV surveyFishingPressureFishingPressureFishingPressure
 
Custom fish data
YearCustom1Custom2Custom3Custom4Custom5Custom6
1960      
1961      
1962      
1963      
1964      
1965      
1966      
1967      
1968      
1969      
1970      
1971      
1972      
1973      
1974      
1975      
1976      
1977      
1978      
1979      
1980      
1981      
1982      
1983      
1984      
1985      
1986      
1987      
1988      
1989      
1990      
1991      
1992      
1993      
1994      
1995      
1996      
1997      
1998      
1999      
2000      
2001      
2002      
2003      
2004      
2005      
2006      
2007      
2008      
2009      
2010      
20113542.0560133829135773611.943986617093.554950349348823.914.26504965065118
20122475.2715220472725262576.728477952738.034571449372818.559.06542855062719
20132844.4648930276629142983.535106972345.093486009222335.86.50651399077767
20143669.992421858813761.7034563853.414490141192.096649357406993.033.96335064259301
20153769.531712461653857.28462673945.037540938351.156931465109392.052.94306853489061
20162813.846161481852862.850260730982911.85435998012.575140986938463.073.57257838260557
20175035.977579448925092.938322862865149.89906627682.057707312566312.513283921491682.96886053041705
20184815.698311338274886.58041453594957.462517733523.014315706605063.581236471202554.14815723580003
 
 
 
 
Sensivity data