Yazar "Gumus, Aysun" için listeleme
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Age and growth of the Mesopotamian spiny eel, Mastacembelus mastacembelus (Banks & Solender, 1794), from southeastern Anatolia
Gumus, Aysun; Sahinoz, Erdinc; Dogu, Zafer; Polat, Nazmi (Tubitak Scientific & Technical Research Council Turkey, 2010)Mesopotamian spiny eels, Mastacembelus mastacembelus (Banks & Solender, 1794), were collected from a large dam lake located on the Euphrates River in order to determine the most reliable ageing method among different hard ... -
Age determination of Scardinius erythrophthalmus (Cyprinidae) inhabiting Bafra Fish Lakes (Samsun, Turkey) based on otolith readings and marginal increment analysis
Gumus, Aysun; Bostanci, Derya; Yilmaz, Savas; Polat, Nazmi (Soc Francaise D Ichtyologie, 2007)Age and growth of Scardinius erythrophthalmus (Linnaeus, 1758) collected from Bafra Fish Lakes between January 2000 and December 2000 were determined by examination of five hard structures. Scales, vertebrae, opercular ... -
Biological Data Derived from Sturgeon (Acipenser stellatus, Acipenser gueldenstaedtii and Huso huso) by-Catch along the Coasts of the Southern Black Sea (Turkey)
Zengin, Mustafa; Gumus, Aysun; Dagtekin, Murat; Firidin, Sirin (Central Fisheries Research Inst, 2013)In this study, some basic bio-ecological features such as growth, reproduction and feeding of three sturgeon species (Acipenser stellatus, Acipenser gueldenstaedtii and Huso huso) are presented. The mean and range of total ... -
Effect of steel wire and claw size on the sea snail (Rapana venosa) catch in a Black Sea beam trawl fishery
Kaykac, Muharrem Hakan; Gumus, Aysun; Zengin, Mustafa; Suer, Serdar; Ruzgar, Melih; Van, Ayse; Tosunoglu, Zafer (Scientific Technical Research Council Turkey-Tubitak, 2018)The effects of the claw size used on the shoes of the traditional sea snail beam trawl and the effect of the steel wire used between the shoes on catching efficiency were investigated on the Samsun coast of the Black Sea. ... -
First record of brown comber Serranus hepatus (Linnaeus, 1758) for the Black Sea
Dalgic, Goktug; Gumus, Aysun; Zengin, Mustafa (Tubitak Scientific & Technical Research Council Turkey, 2013)One female specimen of Serranus hepatus (Linnaeus, 1758) (Perciformes, Serranidae) was captured off the Black Sea coast of Turkey by bottom trawl at a depth of 80-90 m on 23 March 2012. This is the first record of this ... -
One century of eel growth: changes and implications
Daverat, Francoise; Beaulaton, Laurent; Poole, Russell; Lambert, Patrick; Wickstrom, Hakan; Andersson, Jan; Gumus, Aysun (Wiley-Blackwell, 2012)A cooperative effort gathered a large European length-at-age data set (N = 45,759, Lat. 36S61N Long. 10W27E) for Anguilla anguilla, covering one century. To assess the effect of global warming during the last century and ...
