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Fast and indiscriminate exploitation of nature and living world by human beings for their benefits have resulted in extinction of many species and many others are on the brink of extinction. Moreover, environmental changes have also contributed a great lot to this situation. Maintenance of genetic diversity as well as prevention of loss of genetic diversity by genetic management of small and large populations are being done through techniques of ...
The book entitled Livelihood, Income and Productivity in Fishery: The Synergy and Choice is a much needed publication of present time. The huge green revolution in India that stormed in the last quarter of seventies has now started withering out in a face of unbearable population pressure of 1.2 billion, eroding of natural resources, reverse transformation of agriculture and non-agriculture workers (53%) in rural area itself, narrowing down of land-man ratio, ...