Advice and Scenarios Database



Sandeel (Ammodytes spp.) in divisions 4.b and 4.c, Sandeel Area 1r (central and southern North Sea, Dogger Bank)
StockCode (Assessment Component)
san.sa.1r
Assessment Year
2021
Stock Category
1
Purpose
Advice
Published
Stock Assessment Key
14067






Catch scenarios


Basis
Total catch
Ftotal
SSB
% SSB change *
% TAC change **
% advice change ***
2021 2021 2022 2022 2022 2022
(t) (ratio) (t) (%) (%) (%)
ICES Basis Advice
SSB2022 = MSY Bescapement 5464 0.022 145000 13 -95 -95
Other scenarios
F=0 0 0 148321 16 -100 -100
SSB2022=MSYBescapement=Bpa 5464 0.022 145000 13 -95 -95
Blim 64243 0.3 110000 -14 -34 -34
F=F2020 96104 0.49 91699 -29 -16 -16
ICES MSY advice+transfer of interannual quota flex (8059tonnes) 13524 0.054 140123 9 -88 -88




Symbol Footnotes
* SSB2022 relative to SSB2021.
** Catch scenario for 2021 relative to TAC in 2020 (113 987 t).
*** Advice value 2021 relative to advice value 2020 (113 987 t).