Results 21 to 30 of about 1,683 (199)

Effect of mechanical properties of monofilament twines on the catch efficiency of biodegradable gillnets.

PLoS ONE, 2020
Gillnets made of the biodegradable resin polybutylene succinate co-adipate-co-terephthalate were tested under commercial fishing conditions to compare their fishing performance with that of conventional nylon polyamide (PA) gillnets.
Eduardo Grimaldo, Bent Herrmann, Nadine Jacques, Jørgen Vollstad, Biao Su   +4 more
doaj   +1 more source

Comparative selectivity of monofilament and multifilament gillnets for pearl mullet, Alburnus tarichi (Actinopterygii, Cypriniformes, Alburninae), in Lake Van [PDF]

Acta Ichthyologica et Piscatoria
Approximately 25% of annual inland capture fish production in Türkiye is from pearl mullet, Alburnus tarichi (Güldenstädt, 1814), which is an endemic species to the Lake Van Basin.
Adem Sezai Bozaoğlu, Ekin Akoglu, Ercan Ateş   +2 more
doaj   +3 more sources

Fish species composition and catch per unit effort in Nong Han wetland, Sakon Nakhon Province, Thailand [PDF]

Songklanakarin Journal of Science and Technology (SJST), 2020
A study on fish species composition and catch per unit effort (CPUE) was conducted at the Nong Han wetland in Sakon Nakhon Province, Thailand. Fish were collected with 3 randomized samplings per season at 6 stations using 6 sets of gillnets. A total of
Somsak Rayan, Boonthiwa Chartchumni, Saifon Kaewdonree, Wirawan Rayan   +3 more
doaj   +1 more source

Utilization of A Bioluminescent Pattern in the Encircling Gillnet Fisheries

Reviews in Fisheries Science, 2010
To investigate the relationship between bioluminescent patterns and targeted fish species that cause this pattern, encircling gillnet sampling was conducted in shallow water (< 12 m) on moonless nights between February 2007 and December 2008 in the northern Aegean Sea, Turkey.
Altinagac, Ugur, Ozekinci, Ugur, Ayaz, Adnan, Ozen, Ozcan, Oztekin, Alkan   +4 more
openaire   +3 more sources

Gillnet selectivity for the spotted rose snapper (Lutjanus guttatus) and the amarillo snapper (Lutjanus argentiventris) in Navidad Bay, Jalisco, Mexico

Ciencias Marinas, 1999
Gillnet selectivity for Lutjanus guttatus and L. argentiventris in Navidad Bay, Jalisco (Mexico), was estimated using monthly samples. Gillnets of 7.62- and 8.89-cm mesh size were used for the experimental design; 475 organisms of L.
JA Rojo-Vázquez, F Arreguín-Sánchez, E Godínez-Domínguez, M Ramírez-Rodríguez   +3 more
doaj   +1 more source

Gillnet selectivity for non target fish species caught by red mullet gillnets north Aegean Sea

Ege Journal of Fisheries and Aquatic Sciences, 2018
Bu calismada yaygin olarak kullanilan barbun uzatma aglarinin hedef disi balik turlerinin surdurulebilirligine olan etkisinin belirlenmesi amaclanmistir. Bu amacla, kuzey Ege Denizi kiyilarinda (5-30 m.) Aralik 2008 – Mayis 2010 tarihleri arasinda 18 – 20 – 22 mm goz genisligine sahip barbun uzatma aglari ile denemeler gerceklestirilmistir.
Engin Kocabaş, Alkan Öztekin, İsmail Burak Daban, Adnan Ayaz   +3 more
openaire   +6 more sources

Disentangling the causes of protected‐species bycatch in gillnet fisheries [PDF]

Conservation Biology, 2017
Abstract Gillnet fisheries are widely thought to pose a conservation threat to many populations of marine mammals, seabirds, and turtles. Gillnet fisheries also support a significant proportion of small‐scale fishing communities worldwide. Despite a large number of studies on protected‐species bycatch in recent decades, relatively few
Northridge, Simon, Coram, Alex, Kingston, Al, Crawford, Rory   +3 more
openaire   +4 more sources

Gillnet colour affects catch efficiency in pearlspot (Etroplus suratensis) tropical estuary fishery

Aquaculture and Fisheries
Gillnets are one of the most commonly used fishing gears in both marine and inland waters. Different colour filament nettings are often used in gillnets. However, the effect of gillnet colour on catch efficiency is unclear for most fisheries.
Kristine Cerbule, V.R. Madhu, Salini Mohanan, Bent Herrmann   +3 more
doaj   +1 more source

Galsama Ağları İle Yapılan Farklı Avcılık Yöntemlerinin Kupes (Boops Boops Linneus, 1758) Seçiciliğine Etkisinin Belirlenmesi

Çanakkale Onsekiz Mart University Journal of Marine Sciences and Fisheries, 2020
This study was carried out to determine the effect of different fishing methods on gillnets selectivity. A total of 20 operations were performed on the shores of Canakkale province by applying stationary set and drive in fishing methods with gillnets ...
Oğuzhan AYAZ, Uğur ALTINAĞAÇ
doaj   +1 more source

Technical review of encircling ringed gillnet for gillnet standardization in Indonesia

IOP Conference Series: Earth and Environmental Science
Abstract A technical review of encircling ringed gill nets for gillnet standardization in Indonesia is necessary to determine the design and construction by the waters and their fish target. The aim of this study was to describe the characteristics and design of fishing gear, including dimension, shape, and construction.
S Sasmita, null Zarochman, S S Sukoraharjo, Z Wassahua   +3 more
openaire   +1 more source