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Norway lobster (Nephrops norvegicus) in divisions 8.a and 8.b, Functional Units 23-24 (northern and central Bay of Biscay)
StockCode
nep.fu.2324
Assessment Year
2021
Stock Category
1
Purpose
Advice
Published
Stock Assessment Key
16875
Link to Advice Sheet
https://doi.org/10.17895/ices.advice.7804
Status:
valid
Advice Component
Advice Category
*
FMSYranges
MP
MSY
NoAdv
Other
PA
Advice Type
*
Catches
Effort
FishMort
Landings
NoAd
NoFish
Advice Unit
*
t
ratio
%
AdviceValue
*
Advice Value Lower Range
Advice Value Upper Range
Wanted Catch
Wanted Catch Lower Range
Wanted Catch Upper Range
Advice Sentence
*
ICES advises that when the MSY approach is applied, and assuming that discard rates and fishery selection patterns do not change from the average of the years 2018–2020, catches in 2022 should be no more than 6075 tonnes.
Advice Released Date
*
Advice Applicable From
*
Advice Applicable Until
*
TAF Link
Management Alignment
Full
Multiple
Other
Partial
MP WebLink
Management Plan Ownership
Link To Evaluation
Inquiries or Comments?
Email:
Message:
Catch scenarios
Basis
Total catch PL + PDD + PSD
Dead removals PL + PDD
Projected landings PL
Projected dead discards PDD
Projected surviving discards PSD
% harvest rate* PL + PDD
% advice change**
2022
2022
2022
2022
2022
2022
2022
(t)
(t)
(t)
(t)
(t)
(%)
(%)
ICES Basis Advice
MSY approach: FMSY
6075
4978
3880
1098
1098
7.7
-0.5
Other scenarios
F2020
3897
3193
2489
704
704
4.9
-36
EU MAP ^: FMSY
6075
4978
3880
1098
1098
7.7
-0.5
Symbol
Footnotes
*
By number.
**
Advice value for 2022 relative to the advice value for 2021 (6105 tonnes).
***
Ranges are not defined for this stock.
^
EU multiannual plan (MAP) for the Western Waters and adjacent waters (EU, 2019).