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View Advice
Plaice (Pleuronectes platessa) in Division 7.a (Irish Sea)
StockCode
ple.27.7a
Assessment Year
2023
Stock Category
1
Purpose
Advice
Published
Stock Assessment Key
18226
Link to Advice Sheet
https://doi.org/10.17895/ices.advice.21840978.v1
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 2024 should be no more than 1902 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
Total catch
Projected landings
Projected Surviving discards
Projected dead discards
Total projected discards*
Ftotal
Fprojected landings
Fprojected discards**
SSB
% SSB change***
% advice change^
2024
2024
2024
2024
2024
2024
2024
2024
2025
2025
2024
(t)
(t)
(t)
(t)
(t)
(ratio)
(t)
(t)
(t)
(%)
(%)
ICES Basis Advice
MSY approach: F= FMSY
1902
769
453
680
1133
0.196
0.055
0.141
10054
-5
-6.7
Other scenarios
F= FMSY lower
1323
535
315
473
788
0.133
0.037
0.096
10526
-0.53
-35
F= FMSY upper
2748
1111
655
982
1637
0.29
0.082
0.21
9404
-11.1
35
F= Fpa
3623
1465
863
1295
2158
0.4
0.112
0.29
8674
-18
78
F=0
0
0
0
0
0
0
0
0
11538
9
-100
F=Flim
4308
1742
1026
1540
2566
0.5
0.138
0.36
8196
-23
111
SSB2025=Blim
12607
5099
3003
4505
7508
3
0.84
2.2
2064
-80
520
SSB2025=Bpa
8330
3369
1985
2977
4961
1.23
0.34
0.88
5294
-50
310
SSB2025 = MSYBtrigger
3539
1431
843
1265
2108
0.39
0.109
0.28
8757
-17.3
74
Rollover advice
2039
825
486
729
1214
0.21
0.059
0.152
9962
-5.9
0
F=F2023
720
291
172
257
429
0.071
0.0197
0.051
10976
3.7
-65
SSB2025 = SSB2024
1242
502
296
444
740
0.125
0.035
0.09
10583
0
-39
Symbol
Footnotes
*
Dead + surviving projected discards
**
Fprojected discards concerns dead projected discards only
***
SSB 2025 relative to SSB 2024
^
Advice value for 2024 relative to the advice value for 2023 (2039 tonnes)