Investigation on the catch composition, catch per unit effort, and economic analysis of four different mesh sizes of bottom gill nets with the same hanging ratio used in the Ataturk Dam Lake

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dc.contributor.authorCan, M. Fatih
dc.contributor.authorIgne, Kadir Duran
dc.date.accessioned2024-09-18T20:02:43Z
dc.date.available2024-09-18T20:02:43Z
dc.date.issued2005
dc.departmentHatay Mustafa Kemal Üniversitesien_US
dc.description.abstractFour different mesh size of bottom gillnets (110 mm, 120 mm, 130 mm and 140 mm) with same hanging ratio were used to determine their catch composition and the catch per unit effort (CPUE). This research was carried out in fishing zone of the Bozova Town, between 01.08-31.12.2003. During the study 7 fish species belong to 4 different family were caught as follows; Cyprinus carpio (Linnaeus, 1758) (Cyprinidae), Carasobarbus luteus (Heckel, 1843) (Cyprinidae), Capoeta trutta (Heckel, 1843) (Cyprinidae), Tor grypus (Heckel, 1843) (Cyprinidae), Silurus triostegus (Heckel, 1843) (Siluridae), Mastacembelus simack (Banks ve Solander, 1794) (Mastecembalidae) and Oncorhynchus mykiss, (Walbaum, 1792) (Salmonidea). Total catch record in number was 791 fish and in weight was 789 kg. The highest mean CPUE values in gill nets for different mesh size by species were resulted as follows; Cyprinus carpio; 0.402 +/- 0.2865 kg/hour with 100 mm mesh size, Carasobarbus luteus; 0.765 +/- 0.6657 kg/hour with 140 mm mesh size, Tor grypus; 0.840 +/- 0.5469 kg/hour with 140 mm mesh size and Capoeta trutta; 0.181 +/- 0.1012 kg/hour with 140 mm mesh size. To cover the fishing cost, the gill nets with 110, 120 and 130 mm mesh size should be used at least 5 times, whereas the gill net with 140 mm mesh size should be used at least 3 times.en_US
dc.identifier.endpage147en_US
dc.identifier.issn1300-1590
dc.identifier.issn2148-3140
dc.identifier.issue1-2en_US
dc.identifier.startpage143en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12483/7985
dc.identifier.volume22en_US
dc.identifier.wosWOS:000440320300025en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.language.isotren_US
dc.publisherEge Univen_US
dc.relation.ispartofSu Urunleri Dergisien_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAtaturk Dam Lakeen_US
dc.subjectcatch compositionen_US
dc.subjectCPUEen_US
dc.subjectbottom gill neten_US
dc.titleInvestigation on the catch composition, catch per unit effort, and economic analysis of four different mesh sizes of bottom gill nets with the same hanging ratio used in the Ataturk Dam Lakeen_US
dc.typeArticleen_US

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