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Norway lobster (Nephrops norvegicus) in divisions 7.b-c and 7.j-k, Functional Unit 16 (west and southwest of Ireland, Porcupine Bank)
StockCode
nep.fu.16
Assessment Year
2023
Stock Category
1
Purpose
Advice
Published
Stock Assessment Key
18410
Link to Advice Sheet
https://doi.org/10.17895/ices.advice.21908367.v1
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 EU multiannual plan (MAP) for Western Waters and adjacent waters is applied, and assuming zero discards, catches in 2024 that correspond to the F ranges in the MAP are between 3 677 and 4 560 tonnes. The entire range is considered precautionary when applying ICES advice rule. To ensure that the stock in Functional Unit (FU) 16 is exploited sustainably, management should be continued at the FU level.
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 + PD)
Projected landings (PL)
Projected discards (PD)
% harvest rate* (for PL +PD)
% advice change**
2024
2024
2024
2024
2024
(t)
(t)
(t)
(t)
(%)
ICES Basis Advice
EU MAP^: FMSY
4560
4560
0
6.2
20
EU MAP^: FMSY lower
3677
3677
0
5
20
EU MAP^: FMSY upper***
4560
4560
0
6.2
20
Other scenarios
MSY approach
4560
4560
0
6.2
20
F2022
5272
5272
0
7.2
39
Symbol
Footnotes
*
By number.
**
Advice values for 2024 relative to the corresponding 2023 values (MAP advice of 3787, 3054, and 3787 tonnes, respectively); other option values are relative to 3787 tonnes.
***
FMSY upper = FMSY for this stock.
^
EU multiannual plan (MAP) for the Western Waters (EU, 2019).
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