ICES Marine Data
Stock Assessment Graphs


  Stock assessment graphs > View list of published graphs and tables > View published graphs and tables
 
       

Norway lobster (Nephrops norvegicus) in Division 9.a, Functional Unit 30 (Atlantic Iberian waters East and Gulf of Cadiz)
(Link to advice)   		Download graphs and tables(.doc)
Download stock data (XML)
Download standard graphs (zip) - regular size
Download standard graphs (zip) - powerpoint size
View on the map
View source data
DOI: 10.17895/ices.data.7209
Species: Nephrops norvegicus
Stock code: nep.fu.30
Assessment Year:2018
Purpose:Advice
Assessment Key: 10279
Stock Key: 169160

 
 
 
 
 
 
 
 
       

 



YearStock abundanceHighLowTotalHarvest RateLandings mean weight
    Catch  
 individuals  tonnes% kg
1994   108  
1995   131  
1996   49  
1997   97  
1998   85  
1999   120  
2000   129  
2001   178 0.028
2002   262 0.025
2003   307 0.025
2004   147 0.011
2005   246 0.012
2006   245 0.023
2007   214 0.022
2008   120 0.022
2009   119 0.026
2010   107 0.028
2011   96 0.026
2012   116 0.038
2013   27 0.031
2014   15 0.031
2015298000000343000000253000000250.300.031
20162330000002670000001990000001242.30.023
20173700000004330000003070000001401.600.023
2018329000000368000000290000000   
Average3075000003527500002622500001341.400.025

 


 
 Fishing pressure Stock size
  201520162017  201620172018
Maximum sustainable yieldFMSYUndefined MSY BtriggerUndefined
Precautionary approachFpa,FlimUndefined Bpa,BlimUndefined
Management planFMGTNot applicable BMGTNot applicable
Qualitative evaluation-Below possible reference points -Decreasing