News
Events
Calendar
Library
SharePoint Login
Admin
About ICES
Who we are
How we work
Global cooperation
Project collaborations
ICES Awards
Jobs at ICES
Science
Expert groups
Science priorities
Publications
Data
Dataset Collections
Data Portals
Data Tools
Assessment Tools
Maps
Vocabularies
Guidelines and Policy
Advice
Latest advice
Ecosystem overviews
Fisheries overviews
ICES ecosystems and advisory areas
Join us
Why join us
Join our expert groups
Become an observer
Join our advisory process
Dataset Collections
Data Portals
Data Tools
Assessment Tools
Maps
Vocabularies
Guidelines and Policy
Advice and Scenarios Database
Print it
Send to
Share it
Advicelist
View Advice
Norway lobster (Nephrops norvegicus) in Division 7.a, Functional Unit 14 (Irish Sea, East)
StockCode
nep.fu.14
Assessment Year
2020
Stock Category
1
Purpose
Advice
Published
Stock Assessment Key
13953
Link to Advice Sheet
https://doi.org/10.17895/ices.advice.5865
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, catches in 2021 that correspond to the F ranges in the MAP are between 871 tonnes and 1053 tonnes, assuming recent discard rates. The entire range is considered precautionary when applying the ICES advice rule. To ensure that the stock in Functional Unit 14 is exploited sustainably, management should be implemented at the functional unit (FU) level. 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
EU MAP ^: FMSY
1053
1047
991
56
6
11
35
F= MAP FMSY lower
871
866
819
47
5
9.1
35
F = MAP FMSY upper ***
1053
1047
991
56
6
11
35
Other scenarios
MSY approach
1053
1047
991
56
6
11
35
F2019
347
345
326
19
2
3.6
-56
Symbol
Footnotes
*
By number.
**
Advice basis values for 2021 are relative to the 2020 advice values (MAP advice of 779, 644, and 779 tonnes, respectively); other option values are relative to FMSY.
***
FMSY upper = FMSY for this stock.
^
EU multiannual plan (MAP) for the Western Waters and adjacent waters (EU, 2019).
^^
Represents the amount that would normally be discarded.
Print it
Send to
