Northern shrimp (Pandalus borealis) in divisions 3.a and 4.a East (Skagerrak and Kattegat and northern North Sea in the Norwegian Deep) ...
In the absence of defined reference points, the state of the stock cannot be evaluated with regard to biological reference points. The state of the stock is uncertain but abundance indices from Norwegian survey indicate a decrease since 2007. The landings per unit of effort (lpue) indices indicate t...
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Format: | Report |
Language: | unknown |
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ICES Advice: Recurrent Advice
2023
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Online Access: | https://dx.doi.org/10.17895/ices.advice.18674717 https://ices-library.figshare.com/articles/report/Northern_shrimp_Pandalus_borealis_in_divisions_3_a_and_4_a_East_Skagerrak_and_Kattegat_and_northern_North_Sea_in_the_Norwegian_Deep_/18674717 |
Summary: | In the absence of defined reference points, the state of the stock cannot be evaluated with regard to biological reference points. The state of the stock is uncertain but abundance indices from Norwegian survey indicate a decrease since 2007. The landings per unit of effort (lpue) indices indicate that the stock has been fluctuating without any clear trends since the mid-1990s. Both Biomass and recruitment (1 year old) indices estimates from the Norwegian survey indicate a decrease since 2007. ... |
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