Advice and Scenarios Database



Sole (Solea solea) in Division 7.a (Irish Sea)
StockCode
sol.27.7a
Assessment Year
2021
Stock Category
1
Purpose
Advice
Published
Stock Assessment Key
14536
Link to Advice Sheet
https://doi.org/10.17895/ices.advice.7860






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
MSY approach: FMSY 787 708 79 0.2 3834 -3.5 2.5 2.5
Other scenarios
FMSY lower 642 578 64 0.16 3966 -0.2 -16.4 -16.4
FMSY upper 927 834 93 0.24 3707 -6.7 21 21
F=0 0 0 0 0 4551 14.5 -100 -100
Fpa 858 772 86 0.22 3770 -5.1 11.7 11.7
Flim 1094 985 109 0.29 3555 -10.5 42 42
SSB2023=Blim 2263 2037 226 0.73 2500 -37 195 195
SSB2023=Bpa =MSYBtrigger 1154 1039 115 0.31 3500 -11.9 50 50
F=F2021 722 650 72 0.182 3893 -2 -6 -6
SSB2023=SSB2022 633 570 63 0.158 3974 0 -17.6 -17.6




Symbol Footnotes
* Total catches and projected discards are calculated from projected landings based on the average discard rate in 2018–2020 (10.0% in weight).
** SSB 2023 relative to SSB 2022.
*** Total catch in 2022 relative to TAC 2021 (768 tonnes).
^ Advice value for 2022 relative to the corresponding 2021 value (768 tonnes).