Working group on acoustic and egg surveys for small pelagic fish in Northeast Atlantic (WGACEGG; outputs from 2023 meeting) ...
WGACEGG coordinates and provides quality control for acoustic and daily egg production (DEPM) surveys of several pelagic stocks in ICES areas 6-9.During the 2023 meeting results from four DEPM surveys and nine acoustic surveys were presented and discussed jointly with members of the Working Group on...
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ftdatacite:10.17895/ices.pub.25296220.v1 2024-04-28T08:32:09+00:00 Working group on acoustic and egg surveys for small pelagic fish in Northeast Atlantic (WGACEGG; outputs from 2023 meeting) ... ICES 2024 PDF https://dx.doi.org/10.17895/ices.pub.25296220.v1 https://ices-library.figshare.com/articles/report/Working_group_on_acoustic_and_egg_surveys_for_small_pelagic_fish_in_Northeast_Atlantic_WGACEGG_outputs_from_2023_meeting_/25296220/1 en eng ICES Scientific Reports https://www.ices.dk/community/groups/Pages/WGACEGG.aspx https://dx.doi.org/10.17895/ices.pub.25296220 https://www.ices.dk/community/groups/Pages/WGACEGG.aspx Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 Ecosystem observation, processes and dynamics Technologies and data Fisheries and aquaculture Oceanic Northeast Atlantic ICES Ecoregion Other report Report 2024 ftdatacite https://doi.org/10.17895/ices.pub.25296220.v110.17895/ices.pub.25296220 2024-04-02T09:33:48Z WGACEGG coordinates and provides quality control for acoustic and daily egg production (DEPM) surveys of several pelagic stocks in ICES areas 6-9.During the 2023 meeting results from four DEPM surveys and nine acoustic surveys were presented and discussed jointly with members of the Working Group on Southern Horse Mackerel, Anchovy, and Sardine (WGHANSA). The provided abundance estimates were considered reliable. However, given the increase in the distance between transects in the JUVENA acoustic survey, its potential impact on the estimates was discussed. Anchovy stocks in areas 7 and 8 showed good conditions and continued evidence of northward migration. Sardine in area 9 was also in good condition due to last year’s recruitment, while horse mackerel and mackerel stocks were in generally poorer condition. Sprat biomass decreased in division 8 and increased in 7. Herring biomass in the western Channel is still under analysis, and boarfish stocks in divisions 6 and 7 are above average and increasing.The ... Report Northeast Atlantic DataCite Metadata Store (German National Library of Science and Technology) |
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DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
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language |
English |
topic |
Ecosystem observation, processes and dynamics Technologies and data Fisheries and aquaculture Oceanic Northeast Atlantic ICES Ecoregion |
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Ecosystem observation, processes and dynamics Technologies and data Fisheries and aquaculture Oceanic Northeast Atlantic ICES Ecoregion ICES Working group on acoustic and egg surveys for small pelagic fish in Northeast Atlantic (WGACEGG; outputs from 2023 meeting) ... |
topic_facet |
Ecosystem observation, processes and dynamics Technologies and data Fisheries and aquaculture Oceanic Northeast Atlantic ICES Ecoregion |
description |
WGACEGG coordinates and provides quality control for acoustic and daily egg production (DEPM) surveys of several pelagic stocks in ICES areas 6-9.During the 2023 meeting results from four DEPM surveys and nine acoustic surveys were presented and discussed jointly with members of the Working Group on Southern Horse Mackerel, Anchovy, and Sardine (WGHANSA). The provided abundance estimates were considered reliable. However, given the increase in the distance between transects in the JUVENA acoustic survey, its potential impact on the estimates was discussed. Anchovy stocks in areas 7 and 8 showed good conditions and continued evidence of northward migration. Sardine in area 9 was also in good condition due to last year’s recruitment, while horse mackerel and mackerel stocks were in generally poorer condition. Sprat biomass decreased in division 8 and increased in 7. Herring biomass in the western Channel is still under analysis, and boarfish stocks in divisions 6 and 7 are above average and increasing.The ... |
format |
Report |
author |
ICES |
author_facet |
ICES |
author_sort |
ICES |
title |
Working group on acoustic and egg surveys for small pelagic fish in Northeast Atlantic (WGACEGG; outputs from 2023 meeting) ... |
title_short |
Working group on acoustic and egg surveys for small pelagic fish in Northeast Atlantic (WGACEGG; outputs from 2023 meeting) ... |
title_full |
Working group on acoustic and egg surveys for small pelagic fish in Northeast Atlantic (WGACEGG; outputs from 2023 meeting) ... |
title_fullStr |
Working group on acoustic and egg surveys for small pelagic fish in Northeast Atlantic (WGACEGG; outputs from 2023 meeting) ... |
title_full_unstemmed |
Working group on acoustic and egg surveys for small pelagic fish in Northeast Atlantic (WGACEGG; outputs from 2023 meeting) ... |
title_sort |
working group on acoustic and egg surveys for small pelagic fish in northeast atlantic (wgacegg; outputs from 2023 meeting) ... |
publisher |
ICES Scientific Reports |
publishDate |
2024 |
url |
https://dx.doi.org/10.17895/ices.pub.25296220.v1 https://ices-library.figshare.com/articles/report/Working_group_on_acoustic_and_egg_surveys_for_small_pelagic_fish_in_Northeast_Atlantic_WGACEGG_outputs_from_2023_meeting_/25296220/1 |
genre |
Northeast Atlantic |
genre_facet |
Northeast Atlantic |
op_relation |
https://www.ices.dk/community/groups/Pages/WGACEGG.aspx https://dx.doi.org/10.17895/ices.pub.25296220 https://www.ices.dk/community/groups/Pages/WGACEGG.aspx |
op_rights |
Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 |
op_doi |
https://doi.org/10.17895/ices.pub.25296220.v110.17895/ices.pub.25296220 |
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1797589452444401664 |