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Cod in Subarea 4, divisions 6.a and 7.d, and Subdivision 20 (North Sea, West of Scotland, eastern English Channel and Skagerrak)
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Species: Gadus morhua
Stock code: cod.27.46a7d20
Assessment Component: Southern Substock
Assessment Year:2024
Purpose:Advice
Assessment Key: 18716
Stock Key: 255566

 
 
 
 
 
 
 
 
       

 



YearRecruitment97.5%2.5%Spawning Stock Biomass97.5%2.5%Model estimated catchesFishing Pressure97.5%2.5%
 Age 1      Ages 2-4  
 thousands  tonnes  tonnes   
1983333710531941209351183262862711732794551.131.360.93
198469731912315113948431783127183116961082231.331.651.07
198513900624066580288209883167513907985391.311.621.07
19868525691431409507803200342986413439926511.361.671.10
1987324312535834196289154382444297511247311.271.561.04
1988243305388596152336206513047413994871011.181.460.96
1989301331516647175749330214699623201780471.281.561.04
199013315422529878696293194228120330608221.371.691.12
199113896524029580365273254015318595442781.331.631.08
1992244712427146140196225303370915058464941.211.490.98
1993166349263468105031169092547811223472941.171.450.95
1994400617665046241328210733114414259531471.171.440.95
1995260675420213161707190332779013035751741.271.541.04
1996214822328878140321201302924613856687391.321.601.10
1997570869896883363360217453200614774718331.221.471.01
1998554118843434719186322740312668701921.361.631.14
199912064719640074112329644684623196384361.431.711.19
200011019918212866678208532973414625306491.411.711.17
2001681271065724355113249189699254211441.231.501.00
200214187121877392001191182674913665184001.211.470.99
2003508888096031987175482397212846187531.111.370.90
20048822014618053241170232387812136136761.111.380.89
20059152014530057646149472132810475130200.991.250.79
20061098221818996630616193233041125190780.901.140.71
200713122720332484694165582344911691160130.851.070.67
200811788418341575767307554212722452199660.941.190.74
2009476728203427703261643571519167194280.901.130.71
20107640112350047264213793004615212149170.851.090.66
2011528578532032746154062215510713124040.760.990.58
2012550779346932455224513107916219114030.761.000.58
2013529698889831560169242390011984103290.740.980.56
2014642881073343850617779252771250592030.660.870.50
201521374368981238223622329961691293880.660.890.50
20161465326381813916416230911167182910.740.990.54
2017288735041416536856012647579359860.871.170.65
20181184020636679356538488376543310.981.310.73
20191564126881910135185351231328240.821.090.61
202022995402981312127124078180420090.620.840.46
202122481380511328252547722357525940.480.670.34
2022485018530027578721210492495827700.430.600.30
20233127767436145071010514730693239310.430.630.30
20241684453334532011981183147838    
Average15931626436796318180322606912487372111.031.290.82

 


 
 Fishing pressure Stock size
  202120222023  202220232024
Maximum sustainable yieldFMSYAbove MSY BtriggerBelow trigger
Precautionary approachFpa,FlimHarvested sustainably Bpa,BlimReduced reproductive capacity
Management planFMGTNot applicable BMGTNot applicable