Advice and Scenarios Database



White anglerfish (Lophius piscatorius) in Subarea 7 and divisions 8.a-b and 8.d (Celtic Seas, Bay of Biscay)
StockCode
mon.27.78abd
Assessment Year
2021
Stock Category
1
Purpose
Advice
Published
Stock Assessment Key
16700
Link to Advice Sheet
https://doi.org/10.17895/ices.advice.7792






Catch scenarios


Basis
Total catch
Projected landings*
Projected discards**
Ftotal
Fages 3–6 Projected landings
Fages 3–6 Projected discards
SSB
% SSB change***
% Advice change^
2022 2022 2022 2022 2022 2022 2023 2023 2023
(t) (t) (t) (ratio) (ratio) (ratio) (t) (%) (%)
ICES Basis Advice
MSY approach = FMSY 34275 32953 1322 0.28 0.28 0.00028 82203 16 -0.88
Other scenarios
EU MAP^^^ : FMSY 34275 32953 1322 0.28 0.28 0.00028 82203 16 -0.88
F = MAP^^^ FMSY lower^^ 23162 22277 885 0.181 0.181 0.00018 89903 27 -0.68
F = MAP^^^ FMSY upper^^ 45491 43720 1771 0.39 0.39 0.00039 74500 5 -1.1
F = 0 0 0 0 106148 50 -100
Fpa 45491 43720 1771 0.39 0.39 0.00039 74500 5 32
Flim 58233 55940 2292 0.53 0.53 0.00053 65842 -7.2 68
SSB2023 = Blim 136230 130295 5935 2.31 2.31 0.00231 16032 -77 294
SSB2023 = Bpa = MSYBtrigger 125712 120340 5372 1.861 1.86 0.00187 22278 -69 264
SSB2023 = SSB2022 50823 48842 1981 0.44 0.44 0.00045 70972 0 47
F = F2021 31499 30287 1212 0.25 0.25 0.00026 84120 18.5 -9




Symbol Footnotes
* Marketable landings, assuming recent discard rate.
** Including BMS landings (EU stocks), assuming recent discard rate.
*** SSB 2023 relative to SSB 2022 (70 972 tonnes).
^ Advice value for 2022 relative to advice value for 2021 (34 579 tonnes).
^^ Advice value this year relative to the advice value last year for the MAP FMSY lower (23 320 tonnes) and MAP FMSY upper (45 996 tonnes), (in % Advice change^ column)
^^^ The EU multiannual plan (MAP; EU, 2019).