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White anglerfish (Lophius piscatorius) in divisions 8.c and 9.a (Cantabrian Sea and Atlantic Iberian waters)
StockCode (Assessment Component)
mon.27.8c9a
Assessment Year
2026
Stock Category
1
Purpose
Advice
Published
Stock Assessment Key
22608
Link to Advice Sheet
https://doi.org/10.17895/ices.advice.27202701
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 2027 that correspond to the F ranges in the plan are between 2 841 tonnes and 4 619 tonnes. According to the MAP, catches higher than those corresponding to FMSY (3 777 tonnes) can only be taken under conditions specified in the MAP, while the entire range is considered precautionary when applying the ICES advice rule. The use of a combined species total allowable catch (TAC) for the two anglerfish species, black-bellied anglerfish (Lophius budegassa) and white anglerfish (Lophius piscatorius), prevents effective control of the single-species exploitation rates and could lead to the overexploitation of either species.
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
Fages 2–15 total
Spawning-stock biomass (SSB)
% SSB change **
% advice change ***
% Probability SSB less than Blim ^, ^^^
2027
2027
2028
2028
2027
2028
(t)
(ratio)
(t)
(%)
(%)
(%)
ICES Basis Advice
EU MAP*: FMSY
3777
0.198
7915
-8.1
4.4
0.1
F = MAP* FMSY lower
2841
0.144
8441
-2
4.4
0.1
F = MAP* FMSY upper
4619
0.25
7441
-13.6
4.3
0.1
Other scenarios
F = 0
0
0
10039
16.5
-100
0.1
FPA
4619
0.25
7441
-13.6
28
0.1
SSB (2028) = Blim^^
12618
1.08
2936
-66
250
48
SSB (2028) = BPA = MSYBtrigger
10069
0.71
4373
-49
178
2.4
SSB2028 = SSB2027
2532
0.127
8616
0
-30
0.1
F = F2026
1642
0.08
9116
5.8
-55
0.1
Catch advice 2027 = catch advice 2026
3619
0.189
8004
-7.1
0
0.1
Symbol
Footnotes
*
The EU multiannual plan (MAP; EU, 2019).
**
SSB 2028 relative to SSB 2027 (8 616 tonnes).
***
Advice values for 2027 relative to the corresponding 2026 values (FMSY 3 619 tonnes, FMSY lower 2 721 tonnes, FMSY upper 4 428 tonnes). All other scenarios are relative to the 2026 value for the FMSY scenario (3 619 tonnes).
^
The probability of SSB being below Blim in 2028. This probability relates to the short-term probability of SSB <; Blim and is not comparable to the long-term probability of SSB <; Blim, fishing mortalities less than FPA have been shown to have less than 5% probability of the stock being below Blim in the long term when tested through simulations when estimating fishing mortality reference point.
^^
The probability is not exactly 0.50 because of the asymmetric error distribution.
^^^
0.1 means less than 1%