Advice and Scenarios Database



Norway lobster (Nephrops norvegicus) in divisions 8.a and 8.b, Functional Units 23-24 (northern and central Bay of Biscay)
StockCode
nep.fu.2324
Assessment Year
2020
Stock Category
1
Purpose
Advice
Published
Stock Assessment Key
13960






Catch scenarios


Basis
Total catch PL + PDD + PSD
Dead removals PL + PDD
Projected landings PL
Projected dead discards PDD
Projected surviving discards PSD
Harvest rate * % for PL + PDD
% advice change**
2021 2021 2021 2021 2021 2021 2021
(t) (t) (t) (t) (t) (%) (%)
ICES Basis Advice
MSY approach: FMSY 6105 5044 3984 1060 1060 7.7 -7.1
Other scenarios
F2019 2438 2014 1591 423 423 3.07 -63
EU MAP ^: FMSY 6105 5044 3984 1060 1060 7.7 -7.1




Symbol Footnotes
* By number.
** Advice value for 2021 relative to the advice value for 2020 (6573 tonnes).
*** Ranges are not defined for this stock.
^ EU multiannual plan (MAP) for the Western Waters and adjacent waters (EU, 2019).
^^ Represents the amount that would normally be discarded.