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Norway lobster (Nephrops norvegicus) in Division 7.a, Functional Unit 14 (Irish Sea, East)
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DOI: 10.17895/ices.data.7390
Species: Nephrops norvegicus
Stock code: nep.fu.14
Assessment Year:2019
Purpose:Advice
Assessment Key: 13203
Stock Key: 169149

 
 
 
 
 
 
 
 
       

 



YearStock abundance97.5%2.5%LandingsDiscardsHarvest rate97.5%2.5%
         
 thousands  tonnestonnes%   
2000   56780   
2001   53242   
2002   57742   
2003   37611   
2004   47228   
2005   57033   
2006   62822   
2007   95947   
2008407.6470.6344.6681378.29.77.1
200935042627470865.77.34.7
20104225253195839   
2011449.24548.02350.465610   
2012693.79792.82594.765310   
2013487.05568.66405.44495386.07.25.1
2014449.09540.93357.25679357.59.46.2
2015590.53676.51504.55378182.93.42.5
2016429.96536.26323.66237203.95.13.1
2017579.9669.1490.7265282.93.42.5
2018513.83631.53396.1326392.63.32.1
2019399468330     
Average481571.12390.88530274.96.14.2

 


 
 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 trigger