Advice and Scenarios Database



Greenland halibut (Reinhardtius hippoglossoides) in subareas 1 and 2 (Northeast Arctic)
StockCode
ghl.27.1-2
Assessment Year
2021
Stock Category
1
Purpose
Advice
Published
Stock Assessment Key
14599
Link to Advice Sheet
https://doi.org/10.17895/ices.advice.8198






Catch scenarios


Basis
Total catch
HRtotal
Biomass 45 cm+
% Biomass 45 cm+ change*
% TAC change**
% Advice change***
2022 2022 2023 2023 2023 2023
(t) (t) (t) (%) (%) (%)
ICES Basis Advice
HRpa = 0.035 19094 0.035 535251 -5 -29 -17
Other scenarios
HR=0 0 0 553559 -1 -100 -100
HR=0.025 13873 0.025 540256 -4 -49 -40
Catch2021 28713 0.052 526032 -6 6 25




Symbol Footnotes
* Biomass 45 cm+ 2023 relative to 2022 (561423 tonnes).
** Advice in 2022 relative to TAC in 2021.
*** Advice value for 2022 relative to the advice value for 2021.