Study of reproductive characteristics of Capoeta in Alvand River, Kermanshah Province, Iran
Paper Details
Study of reproductive characteristics of Capoeta in Alvand River, Kermanshah Province, Iran
Abstract
The reproductive characteristics of Capoeta trutta were monthly in the Alvand River Kermanshah province for one year from August of 2008 till July of 2009. Totally, 225 fishes were caught, of which 126 were male and 99 were female. The sex ratio in this study was obtained as 1.27 ♂: 1 ♀. The maximum total length of the male and female fishes in Alvand River was measured as 372.66 and 383 mm respectively. Four reproductive characteristics including absolute fecundity, relative fecundity, Gonado-somatic Index (GSI) and ova diameter were measured and recorded from the fishes of Alvand River. The mean absolute fecundity of fishes in this river was 15233±11058, whose minimum and maximum was obtained as 2980 and 26756 respectively. The mean relative fecundity of fishes in this river was calculated as 37.25±2.38. The average of Gonad somatic Index (GSI) of male and female fishes was achieved as 1.41 ±0.45 and 2.02 ±0.39 respectively, which showed a significant difference in the level of 1 percent (P<0.01). The mean ova diameter of fishes in Alvand River was measured as 0.8±0.06 mm, for which the range of 0.11-2.02 was obtained. Considering the fact that the Gonado-somatic Index of this fishes is maximized in May, the time for spawning was determined to be in May and for reproduction period to be from March till July. Epithelial nodules appeared in March, maximize in May and disappear in July. The average water temperature and Dissolved oxygen in the water were recorded to be 19.52c˚ and 8.37 mg respectively.
Abdoli A.2000. The inland water fishes of Iran. Iranian Museum of Nature and Wildlife. Tehran. 10-40
Alp A, Kara C, Buyukcapar HM, Bulbul O. 2005. Age, growth and condition of capoeta capoeta angorae ( Hanko ,1924) from the upper water systems of the River Ceyhan , Turkey. Turk journal of vets Animal Science 665-676.
Appleford P, Anderson TA, Gooley GJ. 1998. Reproductive cycle and gonadal development of Macquarie perch, Macquaria australasica Cuvier (Percichthyidae), in Lake Dartmouth and tributaries of the Murray-Darling Basin, Victoria, Australia. Marine and Freshwater Research 49, 163-169.
Bagenal TB. 1978. Methods for assessment of fish production in freshwater. Third edition. Blackwell scientific publication oxford. London. Edinburgh Melbourne. Xvt 305 p.
Barber WE, Walker RJ.1988. Circuli spacing and annulus formation: is theremore than meets the eye? Thecase for sockeye salmon, oncorhynchus nerka. Journal of Fish Biology 32, 237-245. 10.1577/T03-028
Barbin Gp, McCleave JD. 1997. Fecundity of the American eel Anguilla rostrata at 45¢ N in Maine, U.S.A. Journal fish Biology 51,840-847. 10.1577/T03-028
Biswas SP. 1993.Manual of methods in fish biology. South Asian publisher Pvt Ltd .New Delhi international; Book Co.,Absecon Highland,Nj. 102 p.
Duman E. 2004. Reproduction biology of capoeta trutta living in keban Dam Lake. Firat University, fisheries faculty. Turkey.1-5.
Fowler AJ, Mcleay L, Short DA. 1999. Reproduction mode and spawning information based on gonad analysis for the king George Whiting (percoidei: sillaginidae) from South Australia. Marine and freshwater research 50(1), 1-14. 10.1071/MF98061
Gul A, Yilmaz M, Solak K. 1996. Growth characteristics of Capoeta trutta (Heckel, 1843) living in Tohma stream of Firat River, Turkey Journal zoology 20, 177-185.
Polat N.1987. Age determination of capoeta trutta (Heckel 1843) in keban Dam Lake. Turk J. Zool 11, 155-160.
Smith BB, Walker KF. 2004. Spawning dynamics of common carp in the River Murray, South Australia, shown by macroscopic and histological staging of gonads. Journal of Fish
Tomkiewicz J, Tybjerg L, Jespersen A. 2003. Micro and macroscopic characteristics to stage gonadal maturation of female Baltic cod. Journal of Fish Biology 62, 253-275. http://dx.doi.org/10.1016/S0165-7836(01)00266-1
Javaheri baboli M, Taghavi M, Pazira A. 2012.Length_Weight relationship and condition factor of capoeta trutta in Shour River downstream. Advances in Environmental Biology 6(5), 1731-1734.
Jonsson N, Jonsson B. 1999. Trade-off between egg mass and egg number in brown trout Journal of fish Biology 55,767-783. 10.1111/j.1095-8649.1999.tb00716.x
Kalkan E. 2008, Growth and reproduction properties of Capoeta trutta (Heckel 1843) in karakaya Dam Lake. Turk J. Zool 32, 1-10
Matsuyama M, Adachi S, Nagahama Y, Matsuura S. 1988. Diurnal rhythm of oocyte development and plasma steroid hormone levels in the female red sea bream, Pagrus major, during the spawning season. Aquaculture 73, 359-372.
Nikolsky GW. 1963 . The Ecology of fishes (Translated by L. Birkett). Academic press. London. 352 p.
Patimar R, Farzi S. 2011. Life history and other biological traits of the Trout barb capoeta trutta in the River Meymeh (western Iran).folia Zool 60(2), 153_158
Unlu E .1991. Investigation on the biological characteristics of capoeta trutta (Heckel, 1843) living in Tigris River. Turk. J.Zool 15, 12-38.
Wootton RJ. 1998. Ecology of teleost fishes, Chapman and Hall, London, 404p.
Zulfu M, sen D. 2002.The reproduction peculiarities of chondrostoma regium living in Keban Dam lake.science and engjor Firat univ 18(1), 41-48.
Mojtaba Poria, Asghar Abdoli, Fathali Nouri, Kyvan Ghanbari, Yaghoub Ghiasi, Abdolreza Fatahi (2014), Study of reproductive characteristics of Capoeta in Alvand River, Kermanshah Province, Iran; JBES, V4, N1, January, P128-134
https://innspub.net/study-of-reproductive-characteristics-of-capoeta-in-alvand-river-kermanshah-province-iran/
Copyright © 2014
By Authors and International
Network for Natural Sciences
(INNSPUB) https://innspub.net
This article is published under the terms of the
Creative Commons Attribution License 4.0