Advice and Scenarios Database



Sandeel (Ammodytes spp.) in divisions 4.a and 4.b, and Subdivision 20, Sandeel Area 3r (Skagerrak, northern and central North Sea)
StockCode
san.sa.3r
Assessment Year
2018
Stock Category
1
Purpose
Advice
Published
Stock Assessment Key
9289






Catch scenarios


Basis
Total catch
Ftotal
SSB
% SSB change *
% TAC change **
% advice change ***
2018 2018 2019 2019 2019 2019
(t) (ratio) (t) (%) (%) (%)
ICES Basis Advice
SSB2019 = MSY Bescapement with Fcap 108365 0.29 179896 -47 -10 46
Other scenarios
F = 0 0 0 247786 -27 -100 -100
SSB2019 = MSYBescapement 192793 0.6 129000 -62 61 160
Blim 278847 1.06 80000 -76 132 276
F2017 125739 0.35 169252 -50 4 70




Symbol Footnotes
* SSB2019 relative to SSB2018.
** Catch scenario for 2018 relative to TAC in 2017 (120 000 t).
*** Advice value 2019 relative to advice value 2018.