Eutropiichthys vacha (Hamilton, 1822), a threatened fish of Indian subcontinent
Abstract
Eutropiichthys vacha (Batchwa vacha) is a freshwater catfish species having high economic value. It is a very popular table fish among the consumers due to high nutritional value and taste. Just recently small specimens of this species have also made their entry in ornamental fish markets. Recently due to number of reasons, populations of this fish species are facing the threat of extinction. It has already been documented as Endangered in India and Critically Endangered in Bangladesh. The present report has been prepared to summarize the information available on different aspects of this threatened fish species as well as to point out the possible measures that should be considered for its conservation.
References
Abbas A (2010) Food and feeding habits of freshwater catfish Eutropiichthys vacha (Bleeker). Indian Journal of Scientific Research 1(2): 83-86.
Ali SSN, Tiwari BK, Singh P, Tripathi V, Mahjabin and Abidi AB (2013) Biochemical variation among some species of pond fishes. Global Journal of Biology, Agriculture and Health Sciences 2(2): 1-6.
Azadi MA, Islam MA and Solaiman S (1990) Some aspects of reproductive biology of Eutropiichthys vacha (Ham.) in Kaptai Lake, Bangladesh. Chittagong University Studies Part II, Science 14: 43-48.
Bhuiyan AL (1964) Fishes of Dacca. Asiatic Society of Pakistan, Dacca, 148 pp.
CAMP (1998) Conservation assessment and management plan for freshwater fishes of India. In: Workshop Report. Molur, S. and Walker, S. (eds.). Zoo Outreach Organization, Coimbatore/CBGS and NBFGR, Lucknow, India, 158 pp.
Day F (1878) The fishes of India being a natural history of the fishes known to inhabit the seas and fresh waters of India, Burma and Ceylon. William Dowson and Sons, London, 778 pp.
Froese R and Pauly D (eds.) (2015) Fishbase 2014. World Wide Web electronic publication. Available at: http://www.fishbase.org (accessed on 20th October, 2015).
Galib SM (2008) A study on fish diversity and fishing gears of Chalan beel with reference to preservation of catches. Honors dissertation submitted to the Department of Fisheries, University of Rajshahi, Bangladesh, 172 pp.
Gupta S and Banerjee S (2014) Indigenous ornamental fish trade of West Bengal. Narendra Publishing House, New Delhi, 63 pp.
Hasan MF, Molla AH, Ahsan MS and Alam MT (2002) Physicochemical properties and fatty acids distribution pattern in lipids of Eutropiichthys vacha Hamilton-Buchanan (Family Schilbeidae). Pakistan Journal of Biological Sciences 5(6): 696-698.
Hora SL (1941) Siluroid fishes of India, Burma and Ceylon. XI. Fishes of the schilbeid genera Silonopangasius Hora, Pseudeutropius Bleaker, Proeutropiichthys Hora and Ailia Gray. Records of Indian Museum 43(2): 97-112.
Hossain MY, Jasmine S, Ibrahim AHM, Ahmed ZF, Rahman MM and Ohtomi J (2009) Length-weight and length-length relationships of 10 small fish species from the Ganges, Bangladesh. Journal of Applied Ichthyology 25(1): 117-119. DOI: 10.1111/j.1439-0426.2008.01168.x
Hossain MY, Jewel MAS, Nahar L, Rahman MM, Naif A and Ohtomi J (2012) Gonadosomatic index-based size at first sexual maturity of the catfish Eutropiichthys vacha (Hamilton, 1822) in the Ganges River (NW Bangladesh). Journal of Applied Ichthyology 28(4): 601-605. DOI: 10.1111/j.1439-0426.2012.01954.x
Hossain MY, Rahman MM, Jewel MAS, Hossain MA, Ahamed F, Tumpa AS, Abdallah EM and Ohtomi J (2013) Life history traits of the critically endangered catfish Eutropiichthys vacha (Hamilton 1822) in the Jamuna (Brahmaputra River Distributary) River, Northern Bangladesh. Sains Malaysiana 42(3): 265-277.
IUCN Bangladesh (2000) Red book of threatened fishes of Bangladesh, IUCN- the World Conservation Union.
Kar D, Laskar BA and Nath D (2006) Fecundity of Eutropiichthys vacha Hamilton-Buchanan: a commercially important fish in Assam. Environment and Ecology 24S: 726-727.
Khan U, Hasan Z, Inayatullah M and Jan A (2013) Analysis of stomach contents of freshwater catfish, Eutropiichthys vacha (Hamilton, 1822) from Khyber Pakhtunkhwa Rivers, Pakistan. Pakistan Journal of Zoology 45(4): 1153-1156.
Menon AGK (1999) Check list of fresh water fishes of India. Records of the Zoological Survey of India, Miscellaneous Publications, Occasional Paper no. 175, 366 pp.
Mishra SS, Acharjee SK and Chakraborty SK (2009) Development of tools for assessing conservation categories of siluroid fishes of fresh water and brackish water wetlands of South West Bengal, India. Environmental Biology of Fishes 84(4): 395-407. DOI: 10.1007/s10641-009-9448-9
Mukherjee M, Praharaj A and Das S (2002) Conservation of endangered fish stocks through artificial propagation and larval rearing technique in West Bengal, India. Aquaculture Asia 2: 8-11.
Qasim SZ and Qayyum A (1961) Spawning frequencies and breeding season of some fresh water fishes with special reference to those occurring in the plains of Northern India. Indian Journal of Fisheries 8(1): 27-43.
Rahman AKA (1989) Freshwater fishes of Bangladesh. 1st Edition, Zoological Society of Bangladesh, Dhaka, Bangladesh, 183 pp.
Rahman AKA (2005) Freshwater fishes of Bangladesh. 2nd Edition, Zoological Society of Bangladesh, Dhaka, Bangladesh, 263 pp.
Riede K (2004) Global register of migratory species – from global to regional scales. Final Report of the R & D - Project 808 05 081. Federal Agency for Nature Conservation, Bonn, Germany, 329 pp.
Sengupta S and Homechaudhuri S (2011) Comparison of trophic niche and digestive enzymes of four species of catfishes of the Punarbhaba River in India. Indian Journal of Fisheries 58(4): 79-85.
Shrestha J (1994) Fishes, fishing implements and methods of Nepal. Smt. M.D. Gupta, Lalitpur Colony, Lashkar (Gwalior), India, 150 pp.
Soomro AN, Baloch WA, Jafri SIH, Burdi GH and Fulanda B (2012) Reproduction and feeding habits of the River Catfish Eutropiichthys vacha (Hamilton, 1822) (Siluriformes: Schilbidae) in an impacted habiat: Kotri hydrodam, River Indus, Paksitan. Our Nature 10: 269-280.
Talwar PK and Jhingran AG (1991) Inland fishes of India and adjacent countries. Vol-1 and Vol-2. Oxford and IBH Publishing Co. Pvt. Ltd. New Delhi, Bombay and Calcutta, India, 1063 pp.
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