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As population expands, demands for resources such as food, water, timber, fuel etc. increases posing high pressure on the landscape. NFI was carried out in early nineties in Nepal. Since then, forests data haven't been updated yet at national level & early nineties data do not represent present situation & growing demands of national/international data needs. The main aims of this study were to analyze the trend of forest cover change, relationship between forest cover/land use change and population dynamics and predict its future scenario in the GCA, Nepal using GIS & RS from Landsat...

Rice-Wheat cropping system covers about 11 m ha in India, is the backbone of India's food security. This cropping system produces as high as 12.8 to 17.0 t/ha/annum at different levels of cultivation and is highly nutrient depleting but the factors responsible for success of this system are good economic return, market infrastructural support and very little risk making increasingly popular with the farmers over the years. The introduction of the non-sensitive, input responsive, relatively early maturing varieties of rice and wheat in the mid 60's enabled farmers to intensify land use and...