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040 |aCaOODSP|beng|erda|cCaOODSP
043 |an-cn-nf
0861 |aFs70-5/2026-030E-PDF
1001 |aMunro, H., |eauthor.
24510|aFunctional group conversion factors in support of ecosystem analyses in the Newfoundland and Labrador region / |cMunro, H., Trueman, S., Novaczek, E., and Wheeland, L.
264 1|aOttawa : |bCanadian Science Advisory Secretariat (CSAS), |cMay 2026.
264 4|c©2026
300 |a1 online resource (iv, 106 pages) : |bcharts, maps.
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |aResearch document, |x1919-5044 ; |v2026/030
500 |aIssued also in French under title: Facteurs de conversion des groupes fonctionnels à l'appui des analyses écosystémiques dans la région de Terre-Neuve-et-Labrador.
504 |aIncludes bibliographical references (pages 10-11).
520 |a"Comparative fishing (i.e., direct side by side comparison between old and new vessels) occurred from fall 2021 through fall 2023 as the Newfoundland and Labrador Region of Fisheries and Oceans Canada transitioned from the Canadian Coast Guard Ship (CCGS) Alfred Needler and CCGS Teleost to the CCGS John Cabot and CCGS Capt. Jacques Cartier for its multispecies surveys. Conversion factors have been estimated for many species, but data are not sufficient to estimate conversions for all taxa. To support ecosystem-based analyses, conversions are estimated here with fish and commercial shellfish species grouped at the functional group level (i.e., groupings of species based on size and general feeding habits), with conversions estimated for total catch weight and total catch numbers. Results vary across vessels, areas, and between functional groups. Conversions are intended to be applied to the vessel, season, and area for which they were derived, and are to be used at the grouped level only"--Abstract, page iv.
650 0|aTrawls and trawling|zNewfoundland and Labrador.
650 0|aMarine ecosystem management|zNewfoundland and Labrador.
7101 |aCanada. |bDepartment of Fisheries and Oceans, |eissuing body.
7102 |aCanadian Science Advisory Secretariat, |eissuing body.
77508|tFacteurs de conversion des groupes fonctionnels à l'appui des analyses écosystémiques dans la région de Terre-Neuve-et-Labrador / |w(CaOODSP)9.961137
830#0|aResearch document (Canadian Science Advisory Secretariat)|v2026/030.|w(CaOODSP)9.507396
85640|qPDF|s36.50 MB|uhttps://publications.gc.ca/collections/collection_2026/mpo-dfo/fs70-5/Fs70-5-2026-030-eng.pdf