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Deforestation in India is the widespread destruction of major forests in India. It is mainly caused by environmental degradation by farmers, ranches, loggers and plantation corporations. In 2009, India ranked 10th worldwide in the amount of forest loss , [ 1 ] where world annual deforestation is estimated as 13.7 million hectares (34 × 10 ^ 6 ...
The institute has evolved technologies and strategies for combating drought and desertification. Sheep & Goat grazing trials. It has developed close liaison with several national and international organizations and has made major strides in providing advisories and consultancies to many agencies in India and abroad.
Historic desertification is the study of the desert-forming process from a historic perspective. It was presumed in the past that the main causes of desertification lay in overuse of the land resulting in impoverishment of the soil, reduced vegetation cover, increased risk of drought and the resulting wind erosion. However recent projects to ...
Desertification is a gradual process of increased soil aridity.Desertification has been defined in the text of the United Nations Convention to Combat Desertification (UNCCD) as "land degradation in arid, semi-arid and dry sub-humid regions resulting from various factors, including climatic variations and human activities."
India and the United States cooperated in 2001, using Landsat MSS with a spatial resolution of 80 meters, to get accurate forest distribution data. India thereafter switched to digital images and advanced satellites with 23 meters resolution and software processing of images to get more refined data on forest quantity and forest quality.
A satellite image of the Sahara, the world's largest hot desert and third largest desert after Antarctica and the Arctic. Desert greening is the process of afforestation or revegetation of deserts for ecological restoration (biodiversity), sustainable farming and forestry, but also for reclamation of natural water systems and other ecological systems that support life.
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The 1629–32 famine in the Deccan and Gujarat, was one of the worst in India's history. [18] In the first 10 months of 1631 an estimated 3 million perished in Gujarat and one million in the Deccan. Eventually, the famine killed not only the poor but the rich as well. [18] More famines hit the Deccan in 1655, 1682 and 1884.