Advice and Scenarios Database



Sandeel (Ammodytes spp.) in divisions 4.b and 4.c, and Subdivision 20, Sandeel Area 2r (Skagerrak, central and southern North Sea)
StockCode
san.sa.2r
Assessment Year
2020
Stock Category
1
Purpose
Advice
Published
Stock Assessment Key
13301






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 62658 0.44 91553 94 1153
Other scenarios
F = 0 0 0 131351 178 -100
SSB2021 = MSYBescapement = Bpa 74745 0.549 84000 78 1395
Blim 120528 1083 56000 19 2311
F2020 = Fsq 9447 0.056 125298 165 89




Symbol Footnotes
* SSB2021 relative to SSB2020.
** Catch scenario for 2020 relative to the monitoring TAC in 2019 (5000 t).
*** Advice value 2020 relative to advice value 2019 (0 t).