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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
2022
Stock Category
1
Purpose
Advice
Published
Stock Assessment Key
17548
Link to Advice Sheet
https://doi.org/10.17895/ices.advice.19772410.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 2023 that correspond to the F ranges in the MAP are between 3054 and 3787 tonnes. The entire range is considered precautionary when applying ICES advice rule. To ensure that the stock in 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 and PD)
% advice change **
2023
2023
2023
2023
2023
(t)
(t)
(t)
(t)
(t)
ICES Basis Advice
EU MAP^: FMSY
3787
3787
0
6.2
35
EU MAP^: FMSY lower
3054
3054
0
5
35
EU MAP^: FMSY upper***
3787
3787
0
6.2
35
Other scenarios
MSY approach
3787
3787
0
6.2
35
F2021
3467
3467
0
5.7
24
Symbol
Footnotes
*
By number
**
Advice values for 2023 relative to the corresponding 2022 values (MAP advice of 2804, 2261, and 2804 tonnes, respectively); other option values are relative to 2804 tonnes.
***
FMSY upper = FMSY for this stock.
^
EU multiannual plan (MAP) for the Western Waters (EU, 2019).
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