Araştırma Makalesi

Age and some growth parameters of Squalius cephalus (Linnaeus, 1758) inhabiting Karasu River (East Anatolia, Turkey)

Cilt: 36 Sayı: 1 15 Mart 2019
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Age and some growth parameters of Squalius cephalus (Linnaeus, 1758) inhabiting Karasu River (East Anatolia, Turkey)

Öz

The present study was carried out concerns a research of the age determination and some growth parameters of chub, Squalius cephalus (Linnaeus, 1758) living in 14 different station from Karasu River (East Anatolia, Turkey). For this purpose, a total of 196 fish specimen (100 females and 96 males) of S.cephalus were captured between 2014 and 2015 by electroshocker. Female/male ratio was 1.04/1. Minimum-maximum length and weight of captured fishes were determined as 7.6-23.9 cm and 4.8-198.2 g, respectively. The age groups were determined between 0 and 6. The parameters of von Bertalanffy growth function estimated as L=31.98 cm, k=0.136 year-1, t0=-1.40 year for all individuals. The growth performance index (Ф') value was computed as 2.143. The length and weight relationships W=0.0060L3.27 (R2=0.98) for all individuals. Significant statistical differences in condition factors between age groups and sexes were not found (P > 0.05, t-test).

Anahtar Kelimeler

Kaynakça

  1. Bautista, JJ., Romero, SS., Gonzalez-Pelaez, L., Campos-Davila, DB. & Lluch-Cota, J. (2012). Length–weight relationships of wild fish captured at the mouth of Rio Verde, Oaxaca, Mexico and connected lagoons (Miniyua, El Espejo, Chacahua and Pastoria). Journal of Applied Ichthyology, 28: 269–271. DOI:10.1111/j.1439-0426.2011.01914.x
  2. Beamish, R.J. & Fournier, D.A. (1981). A method for comparing the precision of a set of age determinations. Canadian Journal of Fisheries and Aquatic Sciences, 38: 982-983. DOI: 10.1139/F08-111
  3. Benzer, S. (2013). Age and growth of chub [Squalıus cephalus (L., 1758)] population in Kirmir stream of Sakarya River, Turkey. Indian Journal of Animal Research, 47 (6) : 538-542
  4. Benzer, S. & Gül, A. (2017). Population structure and some growth properties of chub Squalius cephalus (Linnaeus, 1758) in Devres Stream of Kızılırmak River, Turkey. Journal of Fisheries, Volume 5 Issue 3 Pages 513–518. DOI: 10.17017/jfish.v5i3.2017.247
  5. Bostancı, D. & N. Polat, (2009). Age determination and some population characteristics of chub (Squalius cephalus L., 1758) in the Çamlıdere Dam Lake (Ankara, Turkey). Turkish Journal of Science & Technology, 4: 25‒30
  6. Chugunova, N.I. (1963). Age and Growth Studies in Fish. Israel Program Scientific Translation No: 610. National Science Foundation, Washington DC, USA
  7. Demirol, F., Gündüz, F., Yıldız, N., Kurtoğlu, M., Çoban, M. Z. & Yüksel, F. (2016). Some Growth Parameters of Chub (Squalius cephalus) Living in Uzunçayır Dam Lake (Tunceli-Turkey). Journal of Limnology and Freshwater Fisheries Research 2(2): 67-76. DOI: 10.17216/LimnoFish-5000125245
  8. Gayanilo, F.C. & Pauly, D. (1997). FAO-ICLARM Stock Assessment Tools (FISAT), Reference Manual. FAO Computerized Information Series (Fisheries). No. 8. Rome, Italy: FAO.

Ayrıntılar

Birincil Dil

İngilizce

Konular

-

Bölüm

Araştırma Makalesi

Yazarlar

Yayımlanma Tarihi

15 Mart 2019

Gönderilme Tarihi

7 Ağustos 2018

Kabul Tarihi

18 Ekim 2018

Yayımlandığı Sayı

Yıl 2019 Cilt: 36 Sayı: 1

Kaynak Göster

APA
Özcan, E. İ., & Serdar, O. (2019). Age and some growth parameters of Squalius cephalus (Linnaeus, 1758) inhabiting Karasu River (East Anatolia, Turkey). Ege Journal of Fisheries and Aquatic Sciences, 36(1), 25-30. https://doi.org/10.12714/egejfas.2019.36.1.03
AMA
1.Özcan Eİ, Serdar O. Age and some growth parameters of Squalius cephalus (Linnaeus, 1758) inhabiting Karasu River (East Anatolia, Turkey). EgeJFAS. 2019;36(1):25-30. doi:10.12714/egejfas.2019.36.1.03
Chicago
Özcan, Ebru İ., ve Osman Serdar. 2019. “Age and some growth parameters of Squalius cephalus (Linnaeus, 1758) inhabiting Karasu River (East Anatolia, Turkey)”. Ege Journal of Fisheries and Aquatic Sciences 36 (1): 25-30. https://doi.org/10.12714/egejfas.2019.36.1.03.
EndNote
Özcan Eİ, Serdar O (01 Mart 2019) Age and some growth parameters of Squalius cephalus (Linnaeus, 1758) inhabiting Karasu River (East Anatolia, Turkey). Ege Journal of Fisheries and Aquatic Sciences 36 1 25–30.
IEEE
[1]E. İ. Özcan ve O. Serdar, “Age and some growth parameters of Squalius cephalus (Linnaeus, 1758) inhabiting Karasu River (East Anatolia, Turkey)”, EgeJFAS, c. 36, sy 1, ss. 25–30, Mar. 2019, doi: 10.12714/egejfas.2019.36.1.03.
ISNAD
Özcan, Ebru İ. - Serdar, Osman. “Age and some growth parameters of Squalius cephalus (Linnaeus, 1758) inhabiting Karasu River (East Anatolia, Turkey)”. Ege Journal of Fisheries and Aquatic Sciences 36/1 (01 Mart 2019): 25-30. https://doi.org/10.12714/egejfas.2019.36.1.03.
JAMA
1.Özcan Eİ, Serdar O. Age and some growth parameters of Squalius cephalus (Linnaeus, 1758) inhabiting Karasu River (East Anatolia, Turkey). EgeJFAS. 2019;36:25–30.
MLA
Özcan, Ebru İ., ve Osman Serdar. “Age and some growth parameters of Squalius cephalus (Linnaeus, 1758) inhabiting Karasu River (East Anatolia, Turkey)”. Ege Journal of Fisheries and Aquatic Sciences, c. 36, sy 1, Mart 2019, ss. 25-30, doi:10.12714/egejfas.2019.36.1.03.
Vancouver
1.Ebru İ. Özcan, Osman Serdar. Age and some growth parameters of Squalius cephalus (Linnaeus, 1758) inhabiting Karasu River (East Anatolia, Turkey). EgeJFAS. 01 Mart 2019;36(1):25-30. doi:10.12714/egejfas.2019.36.1.03

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