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Nephrops in South-West and South Portugal (FU 28-29)
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DOI: 10.17895/ices.data.6711
Species: Nephrops norvegicus
Stock code: nep-2829
Assessment Year:2016
Purpose:Advice
Assessment Key: 7588
Stock Key: 136600

 
 
 
 
 
 
 
 
       

 



YearStock Size: Biomass index97.5%2.5%Catches
     
 kg/hr  tonnes
1984   461
1985   509
1986   465
1987   509
1988   420
1989   469
1990   524
1991   479
1992   469
1993   377
1994   237
1995   273
1996   132
1997   136
19984.0684.2843.852161
19995.6835.9725.394211
20004.194.3863.994201
20013.5843.7353.434271
20026.0916.3265.856359
20038.0528.3737.732370
20047.1887.5116.864375
20059.069.4328.687391
20068.28.5217.878291
20077.6947.9877.401291
20087.3367.6297.044223
20095.3995.6255.174151
20105.7345.9785.489147
20115.1625.3854.938150
20127.2417.5536.929229
20137.3617.6787.044209
20147.4187.7437.093186
20157.7658.0887.443235
Average6.5136.7896.236310

 


 
 Fishing pressure Stock size
  201320142015  201320142015
Maximum Sustainable YieldFMSYUndefined MSY BTriggerUndefined
Precautionary ApproachFpa, FlimUndefined Bpa, BlimUndefined
Management planFMGTNot applicable BMGTNot applicable
Qualitative evaluation-    -Stable