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robis update for European DATRAS data? #100

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LiamMacNeil opened this issue Aug 30, 2022 · 0 comments
Open

robis update for European DATRAS data? #100

LiamMacNeil opened this issue Aug 30, 2022 · 0 comments

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@LiamMacNeil
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LiamMacNeil commented Aug 30, 2022 •
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Hello!

Searching robis for occurrence data of multiple fish species in the Baltic Sea reveals that post 2011, the dominant data sources from DATRAS (https://www.ices.dk/data/data-portals/Pages/DATRAS.aspx) trawl surveys decline precipitously. Genuine decline is obviously at play but is there any chance occurrences are not fully updated? See attached example plot for Cod (Gadus morhua).

Thank you for your time!

robis_collectioncodes
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