ICES Marine Data
Stock Assessment Graphs
 
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Whiting (Merlangius merlangus) in divisions 7.b-c and 7.e-k (southern Celtic Seas and eastern English Channel)
Species: Stock Assessment Graphs
Stock code: whg.27.7b-ce-k
Assessment Year: 2018
Key: 9929
   
   
Unit weights tonnes
Unit recruitment thousands
Fishing pressure description F
Fishing pressure units Year-1
Stock size description SSB
Stock size units tonnes
       
Fish reference points      
       
Management plan SSBMP  
FMP  
MSY approach MSYBtrigger 35000  
FMSY 0.52  
Precautionary approach Blim 25000  
Bpa 35000  
Flim 1.12  
Fpa 0.8  
       
Age and Length      
       
Recruitment 0  
F 2-5  
       
       
 
Fish data
YearRecruitmentTBiomassSSBLandingsCatchesDiscardsF
1999230132312012650349201802560054200.7192
200013610229436842424156442004444000.7029
20016246938570650674131962307398770.7796
20027182347810857460136402097673360.5791
20039720326805445153110981465735590.4257
20049897828288639083101881666964810.4078
20058988636677840742122071890767000.7185
20067770516108634429966021691120310.7757
2007988702700032980590861754284560.8952
2008130043263656258195859873928800.5053
20091892949798343504365721067341010.3851
2010820509957235004985141152230080.3693
20118396721048747866694981145219540.2556
20126419851104378494398121226124490.1735
2013162968814548878884124021491425120.2165
201463104012412667627128471682439770.274
20156803659206276187131741927561010.3627
20168317879140857048151792245772780.4861
201710026439608342470116931619845050.5393
2018971263 40029    
 
 
 
 
Custom reference points
 
Custom fish data column names
 
Custom fish data
 
 
 
 
Sensivity data