Yazar "Ceylan, Yusuf" için Teknik Bilimler Meslek Yüksekokulu Koleksiyonu listeleme
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Are cloth tarpaulin mounted nets effective for discard reduction in trammel nets?
Eryaşar, Ahmet Raif; Ceylan, Yusuf; Özbilgin, Hüseyin; Bozaoğlu, Adem Sezai (Central Fisheries Research Institute, 2021)Discarding is a significant problem due to net damage and labour loss in trammel net fisheries. In this study, the effects of 15, 25, and 35 cm high cloth tarpaulin rigged between the lead line and the net were investigated ... -
Bycatch in the commercial beam trawl fishery for Rapa Whelk in the Black Sea
Eryaşar, Ahmet Raif; Ceylan, Yusuf; Dalgıç, Göktuğ; Yeşilçiçek, Tuncay (Natl Centre Marine Research, 2018)The current study was aimed to investigate the bycatch in commercial beam trawls used in the rapa whelk (Rapana venosa) fishery during September 1, 2015, and April 30, 2016. Four commercial boats using beam trawls were ... -
Monthly microplastics change in European anchovy's (Engraulis encrasicolus) gastrointestinal tract in the Black Sea
Gedik, Kenan; Eryaşar, Ahmet Raif; Emanet, Muhammet; Şahin, Cemalettin; Ceylan, Yusuf (Elsevier, 2023)To contribute to a better understanding of the regional dynamics of MP pollution and its potential effects on the anchovy population and human health, here we assessed the presence and characterization of microplastics ... -
Performance based assessment of a small-scale artificially nourished beach
Karasu, Servet; Marangoz, Hasan Oğulcan; Gülkaya, Enes; Akpınar, Adem; Ceylan, Yusuf; Yılmaz, Enver (Elsevier, 2023)In coastal engineering studies, coastal protection procedures can be provided by hard and soft methods. Soft methods applied using the right techniques and methods are not only long-lasting but also adapt to the natural ... -
Plastic occurrence in commercial fish species of the Black Sea
Aytan, Ülgen; Esensoy, Fatma Başak; Şentürk, Yasemen; Arifoğlu, Esra; Karaoğlu, Kaan; Ceylan, Yusuf; Valente, Andre (Central Fisheries Research, 2022)The occurrence of micro- ( 5 mm), meso- (5-25 mm) and macroplastics ( 25mm) was investigated in seven commercial fish species of the Black Sea. Plastics were found in gastrointestinal track of all species analysed: Engraulis ...