The aim of this study was to determine the population parameters of Alburnus caeruleus in the Merzimen Stream, Euphrates Basin. A total of 347 specimens were analyzed the age varied from 0-III and the majority of them are II. age (44.45%) followed by I., III. and 0 age classes, respectively. Total length ranged from 2.6 to 8.4cm and weight varied from 0.11 to 6.82g, and the average length and weight were calculated as 5.53±1.12cm and 1.83±1.23g, respectively. The length-weight relationship was expressed as W=0.0062*TL3.221. The von Bertalanffy growth parameters were found as L∞: 10.50 cm, k: 0.3665 and to: -0.89, growth coefficient was Φꞌ: 3.7 and condition factor was K: 0.37. Total, natural and fishing mortalities rates and exploitation rate were estimated as Z: 0.79, M: 0.55, F: 0.24 and E: 0.30, respectively.
Birincil Dil | Türkçe |
---|---|
Konular | Yapısal Biyoloji |
Bölüm | ARAŞTIRMA MAKALESİ (Research Article) |
Yazarlar | |
Yayımlanma Tarihi | 31 Ekim 2020 |
Gönderilme Tarihi | 25 Şubat 2020 |
Kabul Tarihi | 9 Nisan 2020 |
Yayımlandığı Sayı | Yıl 2020Cilt: 23 Sayı: 5 |
2022-JIF = 0.500
2022-JCI = 0.170
Uluslararası Hakemli Dergi (International
Peer Reviewed Journal)
Dergimiz, herhangi bir başvuru veya yayımlama ücreti almamaktadır. (Free submission and publication)
Yılda 6 sayı yayınlanır. (Published 6 times a year)
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