ICES Marine Data
Stock Assessment Graphs
 
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Norway lobster (Nephrops norvegicus) in Division 7.a, Functional Unit 14 (Irish Sea, East)
Species: Stock Assessment Graphs
Stock code: nep.fu.14
Assessment Year: 2022
Key: 17600
   
   
Unit weights tonnes
Unit recruitment thousands
Fishing pressure description Frel
Fishing pressure units %
Stock size description UWTV_index
Stock size units Number of individuals (fisheries)
       
Fish reference points      
       
Management plan SSBMP  
FMP  
MSY approach MSYBtrigger 350  
FMSY 11  
Precautionary approach Blim  
Bpa  
Flim  
Fpa  
       
Age and Length      
       
Recruitment 0  
F  
       
       
 
Fish data
YearLow SSBSSBHigh SSBLandingsCatchesDiscardsLow FFHigh F
2000   566.578064699155646.81110686011980.233042160964   
2001   532.25687444099573.8154230593441.55854861835   
2002   577.305188136922619.38803511371542.082846976793   
2003   376.667607442387.43879077238610.771183330386   
2004   472.209431454500.4333829680328.22395151403   
2005   569.726241409603.08440883030633.358167421306   
2006   628.384582269836650.82573233449222.441150064656   
2007   958.8731658575441005.6772122228646.804046365314   
2008344.6407.6470.6681.0445717.62146970574136.5769697057417.102148512537198.199880004906779.69898749274521
2009274350426708.1935714.487316226036.293816226034.702860159624415.724052651428577.31174608759124
2010319422525582.326647746832590.83026193338.503614186468   
2011350.46077449.2411548.02143560.6715560.6715    
2012594.76372693.7913792.81888530.4807530.4807    
2013405.43561487.0479568.66019495.4342533.90256341065638.4683634106565.144176982039136.006162145448127.21517446383163
2014357.2456449.0873540.929678.5299713.6359634970435.106063497046.215948488618657.487156283421959.41197540291609
2015504.54588590.5274676.50892377.63395.21073074305217.58073074305182.515050577396672.881245052913723.37224862456512
2016323.6565429.9565536.2565236.862256.59119.7293.190828706411953.979711050303935.28678594188592
2017490.704579.904669.104265.111294.31429.2032.491613235956492.874869603643763.3974623859423
2018396.125513.826631.527262.80861271.76842780628.95981780622.076612933572122.552298124462373.31066490653203
2019329.71741399468.28259269.6523284.685932341115.03363234113.085246637505793.620970642105264.38183499682349
2020412.1955952496.2893052580.3830152232.1982246.86689560086214.66869560086192.22.583.1
2021315.4713456393.4889556471.5065656519548295.126.147.66
2022272.8382.8492.8      
 
 
 
 
Custom reference points
CustomRefPointNameCustomRefPointValueCustomRefPointNotes
custom1  
custom2  
custom3  
custom4  
custom5  
 
Custom fish data column names
 
Custom fish data
 
 
 
 
Sensivity data