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
Herring (Clupea harengus) in Division 7.a North of 52°30’N (Irish Sea)
StockCode
her.27.nirs
Assessment Year
2017
Stock Category
1
Purpose
Advice
Published
Stock Assessment Key
8297
Link to Advice Sheet
https://doi.org/10.17895/ices.pub.3133
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 2018 should be no more than 7016 tonnes. ICES advises, under precautionary considerations, that activities that have an impact on the spawning habitat of herring should not occur, unless the effects of these activities have been assessed and shown not to be detrimental.
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
Ftotal
SSB*
% SSB change **
SSB
% TAC change ***
2018
2018
2018
2019
2019
2019
(t)
(ratio)
(t)
(%)
(t)
(%)
ICES Basis Advice
MSY approach: FMSY
7016
0.266
22777
-8.9
21767
70
Other scenarios
F = 0
0
0
28002
12
31695
-100
Fpa
7486
0.286
22428
-10
21171
81
Flim
9960
0.397
20591
-18
18171
141
SSB (2018) = Blim
26660
1.582
8500
-66
11236
546
SSB (2018) = Bpa
21927
1.131
11831
-53
14047
431
SSB (2018) = MSY Btrigger
21927
1.131
11831
-53
14047
431
Symbol
Footnotes
*
For autumn-spawning stocks, the SSB is determined at spawning time and is influenced by fisheries between 1January and spawning (set for September).
**
SSB 2018 relative to SSB 2017.
***
Catch 2018 relative to TAC 2017 (4127t).
Print it
Send to
