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Norway lobster (Nephrops norvegicus) in Division 4.a, Functional Unit 7 (northern North Sea, Fladen Ground)
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Species: Nephrops norvegicus
Stock code: nep.fu.7
Assessment Year:2019
Purpose:Advice
Assessment Key: 13219
Stock Key: 169168

 
 
 
 
 
 
 
 
       

 



YearStock sizeHighLowLandingsDiscardsFishing pressureHighLow
         
 millions  tonnestonnesratio   
19924433363 3.13.52.8
19934543492 3.13.62.7
19946754568 3.13.62.8
19955646419 4.75.74.0
1996   5210    
19973326170 7.08.55.9
19984535136 4.35.33.6
19994536518 5.16.14.4
200044355703404.75.44.1
200156455426875.16.34.3
200267572458204.95.64.4
200367462943494.15.13.4
200467587305065.46.54.5
2005454106848239.311.08.1
2006554107917988.49.67.5
2007786119117477.07.86.3
2008786122392576.17.15.3
2009565133277079.410.98.2
2010565129685609.911.58.7
2011343755906.27.15.5
2012332441504.75.44.1
2013333295103.13.52.7
20143334148373.54.03.1
2015332178402.02.31.80
2016454239901.401.701.20
201778651471153.13.62.7
20186654418682.83.22.5
2019675     
Average55466303595.15.94.4

 


 
 Fishing pressure Stock size
  201620172018  201720182019
Maximum sustainable yieldFMSYBelow MSY BtriggerAbove trigger
Precautionary approachFpa,FlimBelow possible reference points Bpa,BlimAbove possible reference points
Management planFMGTBelow BMGTAbove
 
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