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BTS: ICES Beam Trawl Survey for commercial fish species Citation Fish trawl survey: ICES Beam Trawl Survey for commercial fish species. ICES Database of trawl surveys (DATRAS). The International Council for the Exploration of the Sea, Copenhagen. 2010. Online source: http://ecosystemdata.ices.dk. https://marineinfo.org/doc/dataset/2761 Contact: Holdsworth, Neil Availability:  This dataset is licensed under a Creative Commons Attribution 4.0 International License.Notes: ICES Data Policy: https://www.ices.dk/data/guidelines-and-policy/Pages/ICES-data-policy.aspx Description The Beam Trawl Survey dataset includes age- and length-based catch per unit effort data for commercial fish species in ICES statical rectangles. more Five countries are participating in the Working Group on Beam Trawl Surveys (WGBEAM). In total, during 8 offshore surveys data are collected. The surveys covered by WGBEAM have all their own origins and were not set up as one survey. Due to that, no standardization has taken place in gears. The different countries all have their own sampling area and because the gears used vary, it is not possible to change sampling locations from one country to the other without any thorough scientific study beforehand. However, WGBEAM tries to increase standardization in sampling by staff exchange during the surveys and by publishing a manual. Lineage Prior to publication data undergo quality control checked which are described in https://github.com/EMODnet/EMODnetBiocheck?tab=readme-ov-file#understanding-the-output Scope Themes: Biology > Fish Keywords: Marine/Coastal, Bio-geographical regions, Biota, Commercial fisheries, Environment, Geoscientific Information, Habitats and biotopes, Metadata non conformant, Metadata not evaluated, No limitations to public access, Oceans, Sea regions, WGS84 (EPSG:4326), XYZ ASCII, ANE, Biscay Bay, ANE, English Channel, ANE, Irish Sea, ANE, North Sea, Pleuronectes platessa Linnaeus, 1758, Solea solea (Linnaeus, 1758) Geographical coverage ANE, Biscay Bay [Marine Regions] ANE, English Channel [Marine Regions] ANE, Irish Sea [Marine Regions] ANE, North Sea [Marine Regions] Temporal coverage From 1987 on [In Progress] Contributors International Council for the Exploration of the Sea (ICES), more, data manager, data provider, data creator Related datasets URLs Dataset information: Other: Dataset status: In Progress Data type: Data Data origin: Monitoring: field survey Release date: 2011-01-04 Metadatarecord created: 2010-12-22 Information last updated: 2025-03-26 | ||||
