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Information × Registration Number 0212U002843, 0111U007520 , R & D reports Title Scientific research for determination of the percentage of juvenile fish by-catch in commercial catches popup.stage_title Head Buzevitch I. Yu., Доктор біологічних наук Registration Date 20-02-2012 Organization Institute of Fisheries UAAS popup.description2 There are presented data on catch selectivity of active and passive fishing gears relatively to the fish size composition. Methods of mathematical assessment of representativeness of samples collected from commercial catches have been analyzed. Based on statistical processing of variability of body length of fish caught by different fishing gears, minimum samples, which provide enough representative result regarding the by-catch assessment, have been determined. A procedure for the action of fish protection agencies when finding increased by-catch of fish juveniles in commercial fishing gears has been presented. Product Description popup.authors Д.С. Христенко К.М.Гейна М.Л.Максименко О.Б. Гурбік О.В. Діденко С.В. Курганський С.В.Кружиліна popup.nrat_date 2020-04-02 Close