Yazar "Kalaycı, Ferhat" için listeleme
-
Artvin Bölgesi kıyı balıkçılığında kullanılan av araçlarının yapısal ve teknik özelliklerinin belirlenmesi
Koçan, Seda; Yeşilçiçek, Tuncay; Kalaycı, Ferhat (2021)Bu çalışma, Ekim 2016- Nisan 2017 tarihleri arasında Artvin ili sınırları içerisinde yer alan Hopa Limanı, Limanköy, Esenkıyı, Sugören, Çamlıköy, Kemalpaşa, Hacılar ve Arhavi’de balıkçılarla yüz yüze anketler yapılarak ... -
The Benthic exotic species of the Black Sea: Blood cockle (Anadara inaequivalvis, Bruguiere, 1789: Bivalve) and Rapa whelk (Rapana thomasiana, Crosse, 1861: Mollusc)
Şahin, Cemalettin; Emiral, Hacer; Okumuş, İbrahim; Gözler, A.Mutlu; Kalaycı, Ferhat; Hacımurtezaoğlu, Necati (2009)The Black Sea is in transition from a freshwater to a marine environment and has a very low biodiversity. Therefore, it appears to be particularly vulnerable and easy target for many exotic species. Anthropogenic introductions ... -
Bottom trawl fishery discards on the Black Sea coast of Turkey
Ceylan, Yusuf; Şahin, Cemalettin; Kalaycı, Ferhat (Natl Centre Marine Research, 2014)The purpose of this study is to determine the amount of bycatch and discards of fish caught by bottom trawlers operating along the Black Sea coasts of Turkey and discards changes depending on the depth. the study was ... -
Comparison of biological characteristics of the horse mackerel (Trachurus trachurus L. 1758) which caught of different fishing gears in the southern Black Sea (Turkey)
Total of 6035 horse mackerel, Trachurus trachurus L. 1758, found in the Black Sea, caught by various types of fishing gear, as purse seines, bottom trawls, gillnets, mid-water trawls and fishing lines had been examined ... -
Determination of the reproductive characteristics of the European Catfish (Silurus glanis 1758) in Borçka Dam Lake
Yeşilçiçek, Tuncay; Kalaycı, Ferhat (Parlar Scientific Publications, 2020)This study was carried out to determine the reproductive characteristics (sex ratio, gonadoso-matic index, hepatosomatic index, reproductive period, fecundity, egg size, gonadal maturity stages and length at first maturity) ... -
Determination of the reproductive characteristics of the European catfish (Silurus glanis) in Borçka Dam Lake
Yeşilçiçek, Tuncay; Kalaycı, Ferhat (Parlar Scientific Publications (P S P), 2020)This study was carried out to determine the reproductive characteristics (sex ratio, gonadosomatic index, hepatosomatic index, reproductive period, fecundity, egg size, gonadal maturity stages and length at first maturity) ... -
Effects of depth, season and mesh size on the catch and discards of whiting ( merlangius merlangus euxinus) gillnet fishery in the southern black sea, Turkey
Kalaycı, Ferhat; Yeşilçiçek, Tuncay (2014)Bu çalışmada Türkiye’nin Karadeniz kıyılarında mezgit (Merlangius merla ngus euxinus) solungaç ağı avcılığında, av ve ıskartayı etkileyen faktörler (derinlik, mevsim ve ağ göz açıklığı) incelenmiştir. Toplam 19 tür tanımlanmış ... -
Effects of depth, season and mesh size on the catch and discards of whiting (Merlangius merlangus euxinus) gillnet fishery in the Southern Black Sea, Turkey
Kalaycı, Ferhat; Yeşilçiçek, Tuncay (Central Fisheries Research Inst, 2014)In this study, factors (depth, season and mesh size) influencing the catch and discards of whiting (Merlangius merlangus euxinus) gillnet fishery on the Black Sea coasts of Turkey were investigated. A total of 19 species ... -
Feeding regime of whiting (Gadus merlangus euxinus Nordmann, 1840) in Turkish middle black sea coast
Samsun, Serap; Erdem, Yakup; Kalaycı, Ferhat (Central Fisheries Research Inst, 2011)In this study, stomach contents of 716 whiting were examined caught from the Turkey Middle Black Sea Coast between December 2001 and April 2003. The analyses of feeding regime of whiting were made according to the seasons ... -
Influence of season, depth and mesh size on the trammel nets catch composition and discard in the Southern Black Sea, Turkey
Kalaycı, Ferhat; Yeşilçiçek, Tuncay (Taylor & Francis As, 2014)The present study was conducted with trammel nets, which are intensively used in the Black Sea region, in order to investigate the influences of season, depth and mesh size on species composition and discard rates. in ... -
Investigation of the selectivity of trammel nets used in red mullet (Mullus barbatus) fishery in the eastern black sea, Turkey
Kalaycı, Ferhat; Yeşilçiçek, Tuncay (2012)Bu çalışmada, bölge balıkçıları tarafından barbunya avcılığında kullanılan fanyalı uzatma ağlarının seçicilik özellikleri incelenmiştir. Türkiye’nin Doğu Karadeniz kıyılarında Haziran 2010 ve Haziran 2011 tarihleri arasında ... -
Life-history traits of the black scorpionfish (Scorpaena porcus) in southeastern Black Sea
Şahin, Cemalettin; Erbay, Murat; Kalaycı, Ferhat; Ceylan, Yusuf; Yeşilçiçek, Tuncay (Central Fisheries Research Inst, 2019)Scorpaena porcus is one of the most important members of rock and reef community in the Black Sea. the present study aimed to investigate the bio-ecological properties of 5. porcus in the Eastern Black Sea. the growth, ... -
Longline hook selectivity for whiting (Merlangius merlangus euxinus) with a perspective on small-scale fisheries management in the Black Sea, Türkiye
Çebin, Fatma; Yeşilçiçek, Tuncay; Kalaycı, Ferhat (Elsevier, 2024)This study investigated the selectivity parameters of bottom longlines for the Whiting (Merlangius merlangus euxinus) in the small-scale fisheries of the Southeastern Black Sea. Experimental fishing operations were conducted ... -
Purse seine fishery discards on the Black Sea Coasts of Turkey
Şahin, Cemalettin; Ceylan, Yusuf; Kalaycı, Ferhat (Central Fisheries Research, 2015)Çalışmanın amacı, Türkiye’nin Karadeniz kıyısal sularında gırgır avcılığının bycatch ve ıskarta miktarlarını ve kıyısal ekosisteme olan etkilerini belirlemektir. Çalışma Eylül 2009-Nisan 2010 tarihleri arasında av sezonu ... -
Seasonal variation in length, weight, and sex distribution of turbot (Scophthalmus maeoticus pallas, 1811) in the sinop region (Black Sea) of Turkey
Samsun, Necati; Kalaycı, Ferhat; Samsun, Osman (2007)Sinop bölgesinde kalkan solungaç ağlarıyla avlanan kalkan balıklarının, boy, ağırlık ve cinsiyet dağılımı mevsimlere göre incelenmiştir. Erkek ve dişi kalkan balıklarının boyları 23,9-69 cm ve 31,8-81 cm arasında değişmiştir. ... -
The size selectivity of whiting (Merlangius merlangus euxinus) caught by gillnet in the eastern Black Sea of Turkey
Kalaycı, Ferhat; Yeşilçiçek, Tuncay (Cambridge Univ Press, 2014)The size selectivity of traditional gillnets for whiting, (Merlangius merlangus euxinus) was investigated in the eastern Black Sea between June 2010 and June 2011. Experimental fishing operations were carried out by using ... -
A study on recent variations in the population structure of European anchovy (Engraulis encrasicolus L., 1758) in the Southern Black Sea
Güney Karadeniz’deki hamsi (Engraulis encrasicolus L., 1758) populasyon yapısındaki son değişiklikler üzerine bir çalışma. Bu araştırma Karadeniz’in Güneyindeki Türkiye Sinop sahilinde 2000-2003 yılları arasında hamsi ...
