Advice and Scenarios Database



Haddock (Melanogrammus aeglefinus) in divisions 7.b-k (southern Celtic Seas and English Channel)
StockCode
had.27.7b-k
Assessment Year
2022
Stock Category
1
Purpose
Advice
Published
Stock Assessment Key
17209
Link to Advice Sheet
https://doi.org/10.17895/ices.advice.19447961.v1






Catch scenarios


Basis
Total catch
Projected landings
Projected discards
Ftotal
Fprojected landings
Fprojected discards
SSB
% SSB change*
% advice change^
2023 2023 2023 2023 2023 2023 2024 2024 2024
(t) (t) (t) (ratio) (ratio) (ratio) (t) (%) (%)
ICES Basis Advice
MSY approach: FMSY 11901 9064 2837 0.353 0.31 0.044 48157 2.1 -25
Other scenarios
EU MAP ^^: FMSY 11901 9064 2837 0.353 0.31 0.044 48157 2.1 -25
EU MAP^^ FMSYlower 7862 6030 1832 0.22 0.194 0.027 52430 11.2 -26
EU MAP^^ FMSYupper 16424 12419 4005 0.52 0.46 0.064 43270 -8.2 -25
F = 0 0 0 0 0 0 0 61031 29.4 -100
Fpa 20787 15604 5183 0.71 0.62 0.088 38652 -18 30
Flim 32583 23767 8816 1.4 1.23 0.17 26386 -44 104
SSB2024 = Blim 50807 34676 16131 4.05 3.55 0.5 9227 -80 219
SSB2024 = Bpa = MSYBtrigger 46662 32469 14193 3.08 2.7 0.38 12822 -72.8 193
F = F2022 14401 10923 3478 0.44 0.39 0.06 45431 -3.7 -9.7
SSB2024 = SSB2023 12788 9731 3057 0.384 0.337 0.047 47157 0 -19.8




Symbol Footnotes
* SSB2024 forecast relative to SSB2023.
^ Advice values for 2023 relative to the MSY value for 2022 (15 946 tonnes).
^^ EU multiannual plan (MAP) for the Western Waters (EU, 2019).