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
2020
Stock Category
1
Purpose
Advice
Published
Stock Assessment Key
13303






Catch scenarios


Basis
Total catch
Ftotal
SSB
% SSB change *
% TAC change **
% advice change ***
2020 2020 2021 2021 2021 2021
(t) (ratio) (t) (%) (%) (%)
ICES Basis Advice
SSB2021 = MSY Bescapement with Fcap 113987 0.49 169415 100 24 24
Other scenarios
F = 0 0 0 242708 186 -100 -100
SSB2021 = MSYBescapement = Bpa 153990 0.72 145000 71 68 68
Blim 213893 1.16 110000 30 133 133
F = F2019 124970 0.55 162636 92 36 36




Symbol Footnotes
* SSB2021 relative to SSB2020.
** Catch scenario for 2020 relative to TAC in 2019 (91 916 t)
*** Advice value 2020 relative to advice value 2019 (91 916 t).