An investigation of gill nets selectivity used in Capoeta capoeta umbla (Heckel, 1843) and Capoeta trutta (Heckel, 1843) (Siraz fish) fishery in Keban Dam Lake
In this study, the selectivity of gillnets for fishing Capoeta capoeta umbla (Heckel, 1843) and Capoeta trutta (Heckel, 1843) were investigated. Sampling took place at 7 stations in Dam Lake of Keban (Turkey) in 1996 and 1997. Samples were collected with gillnets of mesh size of 22-28-36 and 44 mm....
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Veröffentlicht in: | Su urunleri dergisi/Journal of fisheries and aquatic sciences 2003-01, Vol.20 (3-4), p.473-479 |
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creator | Ozekinci, U |
description | In this study, the selectivity of gillnets for fishing Capoeta capoeta umbla (Heckel, 1843) and Capoeta trutta (Heckel, 1843) were investigated. Sampling took place at 7 stations in Dam Lake of Keban (Turkey) in 1996 and 1997. Samples were collected with gillnets of mesh size of 22-28-36 and 44 mm. The common selection factor and common standard deviation were estimated as 8.52 and 2.37 for C. c. umbla, 8.40 and 2.46 for C. trutta. The optimum catch lengths of C. c. umbla and C. trutta in 22-28-36 and 44 mm mesh size were 18.74 cm, 23.85 cm, 30.67 cm, 37.48 cm and 18.48 cm, 23.52 cm, 30.24 cm, 36.96 cm, respectively. |
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The optimum catch lengths of C. c. umbla and C. trutta in 22-28-36 and 44 mm mesh size were 18.74 cm, 23.85 cm, 30.67 cm, 37.48 cm and 18.48 cm, 23.52 cm, 30.24 cm, 36.96 cm, respectively.</description><identifier>ISSN: 1300-1590</identifier><language>tur</language><subject>Capoeta capoeta umbla ; Capoeta trutta ; Freshwater</subject><ispartof>Su urunleri dergisi/Journal of fisheries and aquatic sciences, 2003-01, Vol.20 (3-4), p.473-479</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,778,782</link.rule.ids></links><search><creatorcontrib>Ozekinci, U</creatorcontrib><title>An investigation of gill nets selectivity used in Capoeta capoeta umbla (Heckel, 1843) and Capoeta trutta (Heckel, 1843) (Siraz fish) fishery in Keban Dam Lake</title><title>Su urunleri dergisi/Journal of fisheries and aquatic sciences</title><description>In this study, the selectivity of gillnets for fishing Capoeta capoeta umbla (Heckel, 1843) and Capoeta trutta (Heckel, 1843) were investigated. 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Sampling took place at 7 stations in Dam Lake of Keban (Turkey) in 1996 and 1997. Samples were collected with gillnets of mesh size of 22-28-36 and 44 mm. The common selection factor and common standard deviation were estimated as 8.52 and 2.37 for C. c. umbla, 8.40 and 2.46 for C. trutta. The optimum catch lengths of C. c. umbla and C. trutta in 22-28-36 and 44 mm mesh size were 18.74 cm, 23.85 cm, 30.67 cm, 37.48 cm and 18.48 cm, 23.52 cm, 30.24 cm, 36.96 cm, respectively.</abstract></addata></record> |
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issn | 1300-1590 |
language | tur |
recordid | cdi_proquest_miscellaneous_20141036 |
source | Alma/SFX Local Collection |
subjects | Capoeta capoeta umbla Capoeta trutta Freshwater |
title | An investigation of gill nets selectivity used in Capoeta capoeta umbla (Heckel, 1843) and Capoeta trutta (Heckel, 1843) (Siraz fish) fishery in Keban Dam Lake |
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