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Norway lobster (Nephrops norvegicus) in Division 7.a, Functional Unit 14 (Irish Sea, East)
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Species: Nephrops norvegicus
Stock code: nep.fu.14
Assessment Year:2022
Purpose:Advice
Assessment Key: 17600
Stock Key: 169149

 
 
 
 
 
 
 
 
       

 



YearStock size97.5%2.5%LandingsDiscardsFishing pressure97.5%2.5%
         
 Number of individuals (fisheries)  tonnestonnes%   
2000   56780   
2001   53242   
2002   57742   
2003   37711   
2004   47228   
2005   57033   
2006   62822   
2007   95947   
2008407.6470.6344.6681378.29.77.1
200935042627470865.77.34.7
20104225253195829   
2011449.24548.02350.46561    
2012693.79792.82594.76530    
2013487.05568.66405.44495386.07.25.1
2014449.09540.93357.25679357.59.46.2
2015590.53676.51504.55378182.93.42.5
2016429.96536.26323.66237204.05.33.2
2017579.9669.1490.7265292.93.42.5
2018513.83631.53396.1326392.63.32.1
2019399468.28329.72270153.64.43.1
2020496.29580.38412.2232152.63.12.2
2021393.49471.51315.47519296.17.75.1
2022382.8492.8272.8     
Average469.64559.89379.38504284.75.84.0

 


 
 Fishing pressure Stock size
  201920202021  202020212022
Maximum sustainable yieldFMSYBelow MSY BtriggerAbove trigger
Precautionary approachFpa,FlimUndefined Bpa,BlimUndefined
Management planFMGTBelow BMGTAbove