Size Selectivity of 75 and 90 mm Square Mesh Windows (SMW) Codend for

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dc.contributor.authorSeyed Hesam Kazemi
dc.contributor.authorSeyed Yousef Paighambari
dc.contributor.authorTuğçe Şensurat
dc.contributor.authorReza Abaspour Naderi
dc.contributor.authorCelalettin Aydin
dc.date.accessioned2019-10-26T19:54:12Z
dc.date.available2019-10-26T19:54:12Z
dc.date.issued2016
dc.departmentEge Üniversitesien_US
dc.description.abstractSquare mesh windows (SMWs) with 75 (75SMW; 37.5 mm bar length) and 90 mm (90SMW; 45 mm bar length) nominal mesh size were tested for determining size selectivity in dhow prawn fisheries of the Persian Gulf (Hormuzgan province). Fishing trials were conducted on the commercial fishing grounds of Hormuzgan province of the northern Persian Gulf by commercial dhow trawler. Covered codend methods were utilized for collecting data during October and November 2012. Totally 21 and 16 valid hauls were performed with 75SMW and 90SMW, respectively. The mean L50 values of 75SMW 9 SMW . ± . .7 ± . Penaeus merguiensis) .9 ± . .9 ± . Jinga shrimp (Metapenaeus affinis) 8. ± . 8 9. ± . ork length for Indian ilisha (Ilisha melastoma), and 8. ± . 8. ± . k ulphur goatfish (Upeneus sulphurous), respectively. This study clearly shows that there is not any notable different in size selectivity of square mesh windows with different mesh sizes for investigated species. Future studies on different by-catch reduction methods such as full square mesh codends or grids should improve size selectivity of the species and efforts to reduce by-catch in this fishing system.en_US
dc.description.abstractSquare mesh windows (SMWs) with 75 (75SMW; 37.5 mm bar length) and 90 mm (90SMW; 45 mm bar length) nominal mesh size were tested for determining size selectivity in dhow prawn fisheries of the Persian Gulf (Hormuzgan province). Fishing trials were conducted on the commercial fishing grounds of Hormuzgan province of the northern Persian Gulf by commercial dhow trawler. Covered codend methods were utilized for collecting data during October and November 2012. Totally 21 and 16 valid hauls were performed with 75SMW and 90SMW, respectively. The mean L50 values of 75SMW 9 SMW . ± . .7 ± . Penaeus merguiensis) .9 ± . .9 ± . Jinga shrimp (Metapenaeus affinis) 8. ± . 8 9. ± . ork length for Indian ilisha (Ilisha melastoma), and 8. ± . 8. ± . k ulphur goatfish (Upeneus sulphurous), respectively. This study clearly shows that there is not any notable different in size selectivity of square mesh windows with different mesh sizes for investigated species. Future studies on different by-catch reduction methods such as full square mesh codends or grids should improve size selectivity of the species and efforts to reduce by-catch in this fishing system.en_US
dc.identifier.endpage111en_US
dc.identifier.issn1303-2712
dc.identifier.issue1en_US
dc.identifier.startpage103en_US
dc.identifier.urihttps://app.trdizin.gov.tr/makale/TWpBNU5UTTRPQT09
dc.identifier.urihttps://hdl.handle.net/11454/14080
dc.identifier.volume16en_US
dc.indekslendigikaynakTR-Dizinen_US
dc.language.isoenen_US
dc.relation.ispartofTurkish Journal of Fisheries and Aquatic Sciencesen_US
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanıen_US]
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectZoolojien_US
dc.subjectBalıkçılıken_US
dc.titleSize Selectivity of 75 and 90 mm Square Mesh Windows (SMW) Codend foren_US
dc.typeArticleen_US

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