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Biology of Hill stream Fishes presents for the first time a complete information on adaptational modifications in the structure and function of various organ systems of fishes to combat shallow, narrow channels with rocky beds and swift, turbulent and shooting water flow of the hill streams. This book can be used equally as textbook by undergraduate and postgraduate students and also as reference book by researchers interested in adaptational modifications of ...
Heterogeneity is the rule of nature. Even the homozygotic twins with same set of genome are not similar. Heterogeneity (Diversity) in biological system is designated as biodiversity. The word "biodiversity" was coined by Walter G.Rosen at some point during the organization of the "National Forum on Biodiversity" from 21st to 24th September, 1986 held in Washington DC under the auspices of the US National Academy of sciences and the Smithsonian ...