THE EFFECTS OF DIFFERENT HANGING RATIOS ON CATCHING EFFICIENCY OF GILLNETS IN NORTHEASTERN TURKISH AEGEAN COASTS

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dc.contributor.authorAltinagac, Ugur
dc.contributor.authorÖztekin, Alkan
dc.contributor.authorOzekinci, Ugur
dc.contributor.authorAyaz, Adnan
dc.contributor.authorBegburs, Cenkmen Ramazan
dc.date.accessioned2025-01-27T20:45:53Z
dc.date.available2025-01-27T20:45:53Z
dc.date.issued2020
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractIn this study, it was aimed to determine the effect of hanging ratio on the catch per unit effort in gillnets. The study was carried out at 0-30-meter depth in the Northeastern Aegean coast of Turkey between October 15, 2015 - October 15, 2017. In this study, 9 different gillnets for fishing red mullets (Mullus barbatus) and striped mullets (Mullus surmuletus) with 18-20-22 mm mesh size and 0.35-0.50-0.65 hanging ratio were used. At the end of the study, a total of 6961 and 365.97 kg of fish were caught with gillnets, 51 species belonging to 26 families. There was no statistically significant difference between catch per unit effort (CPUE) of nets with different hanging ratios in number and weight based on both each rigged piece of net and in total catch (P> 0.05). When the catch efficiency of the trial nets with different hanging ratios was examined per each rigged piece of net, it was determined that the nets with E=0.65 hanging ratio caught the highest number and weight amount of fish in total catch.
dc.description.sponsorshipTUBITAK project [1150897]
dc.description.sponsorshipThis study has been supported by TUBITAK project No. 1150897. We would like to express our gratitude to Osman Odabasi, Erman Ugur, OgiIn Sirin, Ergiin Tanay and Hayati Yagli, who have been very helpful.
dc.identifier.endpage3655
dc.identifier.issn1018-4619
dc.identifier.issn1610-2304
dc.identifier.issue5
dc.identifier.startpage3650
dc.identifier.urihttps://hdl.handle.net/20.500.12428/24747
dc.identifier.volume29
dc.identifier.wosWOS:000535839400037
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.language.isoen
dc.publisherParlar Scientific Publications (P S P)
dc.relation.ispartofFresenius Environmental Bulletin
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20250125
dc.subjectCatch per Unit of Effort
dc.subjectNorthern Aegean
dc.subjectHanging Ratio
dc.subjectGillnet
dc.subjectCatch Efficiency
dc.subjectCanakkale
dc.subjectGokceada
dc.titleTHE EFFECTS OF DIFFERENT HANGING RATIOS ON CATCHING EFFICIENCY OF GILLNETS IN NORTHEASTERN TURKISH AEGEAN COASTS
dc.typeArticle

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