Advice and Scenarios Database



Haddock (Melanogrammus aeglefinus) in subareas 1 and 2 (Northeast Arctic)
StockCode
had.27.1-2
Assessment Year
2019
Stock Category
1
Purpose
Advice
Published
Stock Assessment Key
12960
Link to Advice Sheet
https://doi.org/10.17895/ices.advice.4713






Catch scenarios


Basis
Total catch
F ages 4–7
SSB
% SSB change*
% TAC change**
% Advice change***
2020 2020 2021 2021 2021 2021
(t) (ratio) (t) (%) (%) (%)
ICES Basis Advice
Management plan 215000 0.32 268486 24 25 41
Other scenarios
MSY approach: FMSY 231352 0.35 261810 21 35 52
F = 0 0 0 363570 68 -100 -100
F = F2018 247231 0.38 255407 18 44 63
Fpa 297101 0.47 235810 9 73 95
Flim 438518 0.77 184630 -15 155 188




Symbol Footnotes
* SSB 2021 relative to SSB 2020.
** Catch in 2020 relative to TAC in 2019 (172 000 tonnes).
*** Catch value for 2020 relative to advice value for 2019 (152 000 tonnes).