Open Access
Subscription Access
A report on the occurrence of two exotic cold-water fishes in the natural water bodies of Arunachal Pradesh-Northeast India
Subscribe/Renew Journal
The introduction of aquatic exotic species without proper background research especially in the biodiversity-rich area is a threat to our native fish diversity since the exotic species are responsible in reducing native fish populations through predation, displacement, and food competition and also may cause genetic erosion of indigenous species by producing hybrids. The present communication is about the report of two exotic salmon which are occurred out of their culture areas in the Arunachal Pradesh state.
Keywords
Biodiversity, Exotic Species, Fish, Natural Water Bodies.
User
Subscription
Login to verify subscription
Font Size
Information
- Bagra, K., Kadu, K., Nebeshwar-Sharma, K., Laskar, B.A., Sarkar, U.K. and Das, D.N. 2009. Ichthylogical survey and review of the checklist of fish fauna of Arunachal Pradesh, India. Check List, 5(2):330–350. https://doi.org/10.15560/5.2.330
- Baruah, D., Kunal, K. Sarma, D., Singh, A.K., Kamut, K. and Thungon, P.K. 2017. Trout fisheries in the uplands of Arunachal Pradesh: Resources and opportunities, Aquaculture, 21(2):1-11.
- Kumar, A.B. 2000. Exotic fishes and freshwater fish diversity. Zoo's Print J., 15(11):363-367. https://doi.org/10.11609/JoTT.ZPJ.15.11.363-7
- Matthew, B., Muhlfeld, C.C., and Allendorf, FW. 2008. Rainbow trout (Oncorhynchus mykiss) invasion and the spread of hybridization with native westslope cutthroat trout (Oncorhynchus clarkii lewisi). Can. J. Fish. Aquat. Sci., 65(4). https://doi.org/10.1139/f08-001
- Brown, CJD. 1966. Natural hybrids of Salmon trutta and Salvelinus fontinelis. Copeia, p. 600-601. https://doi.org/10.2307/1441100
- Burrill, 2014. Brown trout; and their ecological impacts as an invasive species. http://depts.washington.edu/oldenlab/wordpress/ wp-content/uploads/2015/09.
- Courtenay, W.R., Hensley, D.A., Taylor, J.N and McCann, J.A. 1984. Distribution of exotic fishes in the continental United States. pp.41–77. In: W.R. Courtenay, J.R. Stauffer (eds.). Distribution, Biology, and Management of Exotic Fishes. John Hopkins Univ. Press, Baltimore, MD. https://doi.org/10.2307/1445363
- Dewald, L. and Wilzbach, M.A. 1992. Interactions between native brook trout and hatchery brown trout: Effects on habitat use, feeding, and growth. Trans. Am. Fish. Soc., 21(3):287-296. https://doi.org/10.1577/1548-8659(1992)121<0287:IBNBTA>2.3.CO;2
- Fuller, P.L., Nico, L.G. and Williams, J.D. 1999. “Case Study: Rainbow Trout”. Nonindigenous Fishes Introduced into Inland Waters of the United States. Bethesda, Maryland: American Fisheries Society. p. 250–251.
- Global Invasive Species Database. 2019. http://www.iucngisd.org/gisd/
- Hitt, N.P., Frissell, C.A., Muhlfeld, C.C. and Allendorf, F.W. 2003. Spread of hybridization between native westslope cutthroat trout, Oncorhynchus clarki lewisi, and nonnative rainbow trout, Oncorhynchus mykiss, Can. J. Fish. Aquat. Sci. 60(12):1440–1451. https:// doi.org/10.1139/f03-125
- Corsi, M.P., Eby, L.A. and Barfoot, C.A. 2013. Hybridization with rainbow trout alters life history traits of native westslope cutthroat trout. Can. J. Fish. Aquat. Sci. 70(6).
- McAfee, W.R. 1966. Landlocked Atlantic salmon. pp. 297–299 In A. Calhoun [ed.]. Inland Fisheries Management, California Department of Fish and Game.
- Nyman, L. 1991. Conservation of freshwater fish protection of biodiversity and genetic variability in aquatic ecosystems. Fisheries Development Series 56, Swedmar & WWF, Sweden, 38.
- Nyman, L. 1970. Ecological interaction of brown trout Salmo trutta L. and Brook Trout Salvelinus fontinalis (Mitchill), in a stream. Can. Field-Nat. 84:343–350.
- Page, L.M. and Burr, B.M. 1991. A field guide to freshwater fishes: North America, North of Mexico. Houghton Mifflin and Company, Boston.
- Philipp, D.P, Epifanio, J.M., Mardsen, J.E. and Claussen, J.E. 1995. Protection of aquatic biodiversity. Proceedings of the World Fisheries Congress. Theme 3, Oxford and IBH Publ. Co., New Delhi, 282 p.
- Singh, A.K., Sharad C.S., Kumar D., Ansari A., Verma, R. and Verma, P. 2013. Exotic fish diversity, invasion and its impact on aquatic biodiversity and ecosystem in Uttar Pradesh. http://www.upsbdb.org/pdf/Souvenir2013/ch-18.pdf
- Swain, S. 2017. Exotic fish species introduced in India and its impacts. http://www.scind.org/683/Environment/exotic-fish-speciesintroducedin-india-and-its-impacts.html.
- Vass K.K. 2002: Contribution of NRCCWF in coldwater fishes. Bulletin No.7, NRCCWF, 49p. Volpe, 2011.
- Waters, T.F. 1983. Replacement of Brook Trout by Brown Trout over 15 years in a Minnesota stream: production and abundance. Trans. Am. Fish. Soc. 112:137–146. https://doi.org/10.1577/1548-8659(1983)112<137:ROBTBB>2.0.CO;2
Abstract Views: 276
PDF Views: 126