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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
2020
Stock Category
1
Purpose
Advice
Published
Stock Assessment Key
13960
Link to Advice Sheet
https://doi.org/10.17895/ices.advice.5837
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, catches in 2021 should be no more than 6105 tonnes, assuming recent discard rates. Note: This advice sheet is abbreviated due to the COVID-19 disruption. The previous advice issued for 2020 is attached as Annex 1.
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 * % for PL + PDD
% advice change**
2021
2021
2021
2021
2021
2021
2021
(t)
(t)
(t)
(t)
(t)
(%)
(%)
ICES Basis Advice
MSY approach: FMSY
6105
5044
3984
1060
1060
7.7
-7.1
Other scenarios
F2019
2438
2014
1591
423
423
3.07
-63
EU MAP ^: FMSY
6105
5044
3984
1060
1060
7.7
-7.1
Symbol
Footnotes
*
By number.
**
Advice value for 2021 relative to the advice value for 2020 (6573 tonnes).
***
Ranges are not defined for this stock.
^
EU multiannual plan (MAP) for the Western Waters and adjacent waters (EU, 2019).
^^
Represents the amount that would normally be discarded.