Advice and Scenarios Database



Cod (Gadus morhua) in divisions 7.e-k (eastern English Channel and southern Celtic Seas)
StockCode
cod.27.7e-k
Assessment Year
2021
Stock Category
1
Purpose
Advice
Published
Stock Assessment Key
14534
Link to Advice Sheet
https://doi.org/10.17895/ices.advice.7751






Catch scenarios


Basis
Total catch
Projected landings
Projected discards
Ftotal
Fprojected landings
Fprojected discards
SSB
% SSB change*
2022 2022 2022 2022 2022 2022 2023 2023
(t) (t) (t) (ratio) (ratio) (ratio) (t) (%)
ICES Basis Advice
MSY approach: F = 0 0 0 0 0 0 0 3449 155
Other scenarios
FMSY×SSB2022/MSYBtrigger 134 113 21 0.068 0.065 0.003 3246 140
FMSYlower×SSB2022/MSYBtrigger 79 67 12 0.04 0.038 0.002 3329 146
FMSYupper×SSB2022/MSYBtrigger 186 158 28 0.096 0.091 0.005 3167 134
F=FMSY 519 437 82 0.29 0.277 0.013 2667 97
F=0 0 0 0 0 0 0 3449 155
F=Flim 1461 1203 258 1.13 1.08 0.05 1306
F=Fpa 1137 943 194 0.77 0.736 0.034 1763 30
SSB2023=Blim**
SSB2023=Bpa=MSYBtrigger**
F=F2021 1536 1261 275 1.231 1.176 0.055 1202 -11
SSB2022=SSB2023 1426 1174 252 1.085 1.037 0.048 1354 0




Symbol Footnotes
* SSB2023 relative to SSB2022.
** The Blim, Bpa and MSY Btrigger options were left blank because Blim, Bpa, and MSY Btrigger cannot be achieved in 2023, even with zero catch in 2022.