Advice and Scenarios Database



Sole (Solea solea) in divisions 8.a-b (northern and central Bay of Biscay)
StockCode
sol.27.8ab
Assessment Year
2021
Stock Category
Purpose
Advice
Published
Stock Assessment Key
15619






Catch scenarios


Basis
Total catch*
Projected landings
Projected discards
Fprojected landings
SSB
% SSB change^
% TAC change^^
% advice change^^^
2022 2022 2022 2022 2023 2023 2023 2023
(t) (t) (t) (ratio) (t) (%) (%) (%)
ICES Basis Advice
EU MAP # : F = FMSY × SSB2022/MSYBtrigger 2233 2180 53 0.28 9372 5 -36 -36
EU MAP # : F = FMSY lower × SSB2022/MSYBtrigger 1265 1235 30 0.15 10359 16 -64 -38
Other scenarios
EU MAP # : F = FMSY upper × SSB2022/MSYBtrigger 3097 3023 74 0.41 8493 -5 -11 -36
MSY approach = FMSY 2578 2516 62 0.33 9022 1 -26 -26
F = 0 0 0 0 0 11647 30 -100 -100
FPA 5522 5390 132 0.88 6046 -32 59 59
SSB2023 = Blim 3979 3884 95 0.56 7600 -15 14 14
SSB2023 = Bpa = MSYBtrigger 1028 1004 24 0.12 10600 18 -70 -70
SSB2023 = SSB2022 2663 2600 63 0.34 8934 0 -24 -24
F = F2021 2907 2837 70 0.38 8687 -3 -17 -17
Landings = TAC2021 3569 3483 86 0.49 8016 -10 2 2
Total catch equal to TAC2021 3483 3399 84 0.47 8098 -9 0 0




Symbol Footnotes
* Total catch is calculated based on projected landings and the assumed projected discard ratio (2.4%).
# The EU multiannual plan (MAP; EU, 2019).
^ SSB2023 relative to SSB2022.
^^ Total catch in 2022 relative to TAC in 2021 (3483 tonnes).
^^^ Advice values for 2022 relative to the corresponding 2021 values (MAP advice of 3483, 2036, and 4814 tonnes, respectively; other values are relative to FMSY).