Assemblage structure of stream fishes in the Kumaon Himalaya of Uttarakhand State, India
نویسنده
چکیده
The fish assemblage structure was analyzed in the streams of Kumaon Himalaya of Uttarkhand State, India. Seven sites were sampled by using different fishing gears during Jan, 2007 to December 2008. The physical features like stream habitat, stream classifications, fish assemblage at different sites, habitat preference and riparian vegetations were registered for each site. In the present investigations a total of ten species belonging to three orders and four families were recorded, of which the cyprinides were the most dominant group at all the sites. According to Shannon Weaver diversity index the pool habitat support maximum fish diversity (‘H’ 0.164-0.292). [Life Science Journal. 2010;7(1):9 – 14] (ISSN: 1097 – 8135).
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