Condition factor, diet and gonadosomatic index of Carasobarbus luteus (Heckel, 1843) in Karkheh River, Iran

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Condition factor, diet and gonadosomatic index of Carasobarbus luteus (Heckel, 1843) in Karkheh River, Iran

Mehran Javaheri Baboli, Ali Sayahi, Mojdeh Chelemal Dezful Nejad
J. Bio. Env. Sci.3( 1), 83-87, January 2013.
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This study describes the condition factor (K), gonadosomatic index (GSI) and relative length of the gut (RLG) of Carasobarbus luteus in Karkheh River. A total of 210 specimens were caught by using various mesh size of gill nets from July 2010 to July 2011. The maximum condition factor for males was in February 2011 and for females was in October 2010. Minimum condition factor for males was in January 2011 and for females was in July 2010. The highest gonadosomatic index (GSI) values were determined in April 2011 for both sexes while the lowest values were recorded in May 2011 for males and in August 2010 for females and spawning period were during in April to May. RLG index increased with increase in age and the mean of RLG index was 1.99±0.43.


Ahmed HA, Al-Mukhtar MA, Al-Adhub HY. 1984. The reproductive biology of Carasobarbus luteus (Pisces, Cyprinidae) in Al-Hammar Marsh, Iraq. Cybium 8, 69-80.

Ahmed HA. 1982. Growth of the cyprinid fish Barbus luteus (Heckel) in Tharthar Reservoir, Iraq. Bulletin of the Basrah Natural History Museum 5, 3-15.

Al-Daham NK, Bhatti MN. 1979. Annual changes in the ovarian activity of the freshwater teleost Barbus luteus (Heckel) from Southern Iraq. Journal of Fish Biology 14, 381-387.

Al Hazzaa R. 2005. Some Biological Aspects of the Himri Barbel, Barbus luteus, in the Intermediate Reaches of the Euphrates River. Turkish Journal of Zoology 29, 311-315.

Al-Jaferye AR, Saleh MS, Al-Rawi AH. 1976. The osteology of two Iraqi fishes Barbus luteus (Heckel) and Silurus triostegus (Heckel). Bulletin of the Natural History Research Centre, Baghdad 7, 180-182.

Barak KAA, Mohammed ARM. 1982. Food habits of cyprinid fish Barbus luteus (Heckel) in Garma Marshes. Journal of Biological Sciences Research, Baghdad 14, 53-70.

Bhatti MN, Al-Daham NK. 1978. Annual cyclical changes in the testicular activity of the freshwater teleost, Barbus luteus (Heckel) from Shatt Al-Arab, Iraq. Journal of Fish Biology 13, 321-326.

Biswas SP. 1993. Manual of methods in fish biology. The South Asian publishers Ptyltd. 3 Nejati subhoshmary. Daryagam, New Dehli, India. 157P.

Borkenhagen K, Esmaeili HR, Mohsenzadeh S, Shahryari F, Gholamifard G. 2011. The molecular systematics of the Carasobarbus species from Iran and adjacent areas, with comments on Carasobarbus albus (Heckel, 1843). Environmental Biology of Fishes 91, 327–335.

Coad BW. 2011. Carasobarbus. In: Freshwater fishes of Iran.

Dasgupta M. 2004. Relative length of the gut of some freshwater fishes of West Bengal in relation to food and feeding habits. Indian Journal of Fisheries 51(3), 381-384.

Devlaming V, Grossma G, Chapman F. 1982. On The Use Of The Gonosomatic Index. Comparative Biochemistry and Physiology Part A:73(1), 31-39.

Epler P, Bartel R, Chyp J, Szczerbowski JA. 2001. Diet of selected fish species from the Iraqi lakes Tharthar, Habbaniya, and Razzazah. Archives of Polish Fisheries 9 (Supplement 1), 211-223.

Epler P, Sokolowska-Mikolajczyk M, Popek W, Bieniarz K, Kime DE, Bartel R. 1996. Gonadal development and spawning of Barbus sharpeyi, Barbus luteus and Mugil hishni in fresh and saltwater lakes in Iraq. Archiwum Rybactwa Polskiego 4, 113-124.

Eskandary GH, Sabzalizade S, Dehghan Madise S, Mayahi Y. 2007. Fish populations structure in the Dez Dam lake. Pajouhesh & Sazandegi 74,123-129. (In Persian).

Fafioye OO, Oluajo OA. 2005. Length-weight relationships of five fish species in Epelagoon, Nigeria. African Journal Biotechnology 4(7), 749-751.

Gokcek CK, Akyurt I. 2008. Age and Growth Characteristics of Himri Barbel (Barbus luteus Heckel, 1843) in Orontes River, Turkey. Turkish Journal of Zoology 32, 461-467.

Jerzy S, Ali AM. 1982. Age and growth rate of Barbus xanthopterus, Barbus grypus, Barbus luteus and Aspius vorax in lakes of middle Iraq (abstract). Fourth Congress of European Ichthyologists, Hamburg.

King M. 2007. Fisheries biology & assessment and management. Fishing News Press, 340p.

Mat Isa M, Md Rawi CS, Rosla R, Mohd Shah SA, Md Shah ASR. 2010. Length – weight Relationships of Freshwater Fish Species in Kerian River Basin and Pedu Lake. Research Journal of Fisheries and Hydrobiology 5(1), 1-8.

Naama AK, Muhsen KA. 1986. Feeding periodicities of the mugilid Liza abu (Heckel) and cyprinid Carasobarbus luteus (Heckel) from Al-Hammar Marsh, southern Iraq. Indian Journal of Fisheries 33, 347-350.

Odum WE. 1970. Utilization of the direct grazing and plant detritus food chains by the striped mullet Mugil cephalus. In: Marine food chains. J. H. Steele (Ed.). Oliver and Boyd, Edinburgh, 222–240.

Pauly D. 1983. Some simple methods for the assessment of tropical fish stocks. FAO Fisheries Technical Paper.FAO, Rome 234, 52 p.

Pazira AR, Vatandost S. 2008. A study on the diet of Barbus luteus in the Dalaki and Helle Rivers. Journal of Fisheries 2(2), 23-28. (In Persian).

Sarpanah SA, Ghasemzadeh GR, Nezami SA, Shabani A, Christianus A, Shabanpour B, Chi RBS. 2010. Iranian Journal of Fisheries Sciences 9(1), 127-140.

Szypula J, Epler P, Bartel R, Szczerbowski JA. 2001. Age and growth of fish in lakes Tharthar, Razzazah, and Habbaniya. Archives of Polish Fisheries 9 (Supplement 1), 185-197.

Wootton RJ. 1990. Ecology of Teleost Fishes. 1st Edition, Chapman and Hall. London, p. 404.