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Herring (Clupea harengus) in Division 5.a, summer-spawning herring (Iceland grounds)
StockCode (Assessment Component)
her.27.5a
Assessment Year
2025
Stock Category
1
Purpose
Advice
Published
Stock Assessment Key
19539
Link to Advice Sheet
https://doi.org/10.17895/ices.advice.27202629
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 Icelandic management plan is applied, catches in the fishing year 01 September 2025 to 31 August 2026 should be no more than 103 367 tonnes.
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
Catch*
Harvest rate
Biomass of age 4+
Spawning-stock biomass**
% SSB change***
% advice change^
2025/2026
2025/2026
2026
2026
2026
2025
(t)
(ratio)
(t)
(%)
(%)
(%)
ICES Basis Advice
Management plan
103367
0.19
476287
453588
-12.3
27
Symbol
Footnotes
*
Advice for 2025/2026 = (0.190 × B4+ 2025 [544 037 t])
**
SSB on 01 July 2026
***
SSB 2026 relative to SSB 2025.
^
Advised catches for 2025/2026 relative to advised catch for 2024/2025 (81 367 tonnes).
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