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Norway lobster (Nephrops norvegicus) in Division 3.a, Functional units 3 and 4 (Skagerrak and Kattegat)
 
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Species: Nephrops norvegicus
Stock code: nep.fu.3-4
Assessment Year:2021
Purpose:Advice
Assessment Key: 15601
Stock Key: 169165

 
 
 
 
 
 
 
 
       

 



YearUWTV_index97.5%2.5%LandingsDiscardsFishing Pressure97.5%2.5%UWTV surveyUWTV surveyUWTV surveyFishingPressureFishingPressureFishingPressure
               
 thousands  tonnestonnes  NE6NE6NE6%%%
1960   2871          
1961   2118          
1962   2188          
1963   2275          
1964   3112          
1965   2424          
1966   1595          
1967   2036          
1968   2408          
1969   1657          
1970   1584          
1971   1606          
1972   2478          
1973   1829          
1974   2215          
1975   2950          
1976   1863          
1977   1518          
1978   1830          
1979   2240          
1980   2648          
1981   2720          
1982   3298          
1983   3676          
1984   4711          
1985   3989          
1986   3825          
1987   4046          
1988   3727          
1989   3877          
1990   4341          
1991   42285183         
1992   29052523         
1993   32128493         
1994   28746450         
1995   34274464         
1996   39802148         
1997   42063469         
1998   50561944         
1999   49494108         
2000   47105664         
2001   40563767         
2002   44484311         
2003   37672208         
2004   39652532         
2005   40343014         
2006   36722926         
2007   45126524         
2008   48604746         
2009   48466129         
2010   51233548         
2011357700036119403542060398628474.24.53.83542.05635773611.9443.814.1664.521
2012252600025767302475270442947718.69.18.02475.27225262576.7288.0358.559.065
2013291400029835402844460376040105.86.55.12844.46529142983.5355.0935.86.507
2014376170038534103669990415018543.04.02.13669.9923761.7033853.4142.0973.033.963
2015385728039450403769530335010382.02.91.163769.5323857.2853945.0381.1572.052.943
201628628502911850281385048902563.13.62.62813.8462862.852911.8542.5753.0743.573
2017509294051499005035980521110242.53.02.15035.9785092.9385149.8992.0582.5132.969
2018488658049574604815700710013363.64.13.04815.6984886.584957.4633.0143.5814.148
2019450230045705704434030775317194.45.03.94434.0324502.3034570.5743.8594.4054.951
2020379679038557303737840591512143.94.33.43737.8453796.7863855.7273.3843.8564.327
Average3777744.613841617.693713871.47355834744.14.73.53713.8713777.7453841.6183.5084.1024.697

 


 
 Fishing pressure Stock size
  201820192020  201820192020
Maximum sustainable yieldFMSYAppropriate MSY BtriggerUndefined
Precautionary approachFpa,FlimUndefined Bpa,BlimUndefined
Management planFMGTNot applicable BMGTNot applicable