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dc.contributor.authorShevtsov, S.E.
dc.coverage.spatialBaltic Seaen_US
dc.date.accessioned2019-11-25T12:27:08Z
dc.date.available2019-11-25T12:27:08Z
dc.date.issued1980
dc.identifier.issn0428-4984
dc.identifier.urihttp://hdl.handle.net/1834/15846
dc.description.abstractThe results of investigations on selective properties of bottom trawls with mesh size (2a) 80, 90, 100, 110, and 120 at flounder fishery in the subdivision 28 of the Baltic Sea (1975—1977) are described. The influence of the inner mesh size (B) on the total fish length of 50 % sifting, size composition of fish stocks (length and young fish abundance modes) on the percentage of noncommercial fish bycatch and catch size on selective properties of cod-ends was determined. The dependences between flounder total length and other biometrical sizes (the girth behind gill covers and maximum girth, maximum body width and thickness) are revealed. Empirical formulas of the listed dependences are given. The recommendation on the expediency of transition to the higher selectivity level are given (the increase of mesh size in codends to 110 mm).en_US
dc.language.isoruen_US
dc.subject.otherFlounder fisheryen_US
dc.subject.otherSelective properties of bottom trawlsen_US
dc.titleСелективные свойства кутков тралов на промысле речной камбалы в Балтийском море.en_US
dc.title.alternativeSelective properties of trawl condends at flounder fishery in the Baltic Sea.en_US
dc.typeJournal Contributionen_US
dc.bibliographicCitation.issue2en_US
dc.bibliographicCitation.titleFischerei-Forschung. Fischereiliche Untersuchungen der DDR und der UdSSR in der Ostsee. Рыбохозяйственные исследования ГДР и СССР в бассейне Балтийского моряen_US
dc.bibliographicCitation.volume18en_US
dc.description.notes4. ausgabe des sonderheftes über fischereiliche untersuchungen der DDR und der UDSSR in der Ostsee. 4. выпуск совместного сборника научных статей по вопросам рыбохозяйственных исследований ГДР и СССР в Балтийском море.en_US
dc.description.statusPublisheden_US
dc.format.pagerangepp. 97-102en_US
dc.subject.asfaASFA_2015::F::Fishingen_US
dc.subject.asfaASFA_2015::B::Bottom trawlsen_US
dc.subject.asfaASFA_2015::S::Size compositionen_US
dc.type.refereedNot Knownen_US
refterms.dateFOA2021-01-30T18:48:42Z


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