paper and pulp, plywood, match stick, etc. The natural forests maintain soil fertility by returning the nutrients to the soil. When the animals die they decompose into the soil that helps the plants to sustain and live as food for others. About.5 per cent of the worlds plant species, and about 75 per cent of the worlds mammal species, are threatened by forest decline. Shifting or jhuming cultivation: Shifting cultivation is a major the photograph as memory peer reviewed essays cause of forest lost in north-east India. Over the last two decades of the twentieth century, 15 million hectares of forest were lost annually, largely in the tropics.
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Print, reference this, published: 23rd March, 2015, forests are natural umbrellas for ground surface because they protect the ground surface from erosion by falling raindrops and control radiation balance of the earth and the atmosphere by consuming increased amount of carbon dioxide released from ever. With the shrinkage of green cover everywhere, the region is also experiencing an impact on its ecological system. ArunachalPradesh, Assam, Manipur, Meghalaya, Mizoram, Nagaland, Sikkim and Tripura; Northeast India is a how to in cite a video in essay mega-biodiversity centre and a hotspot. Explain why these examples represent either conservation or preservation. quot;d in statistical abstract, India, 2002, Forest cover in northeast India A review of the forest cover statistics of northeast India reveals some unexpected and contradictory trends. Throughout history, humans have hunted and killed animals for food, fur, and other products. The result is an entirely degraded piece of land which will be unable to recover its original biomass for many years. For instance the 2001 data include all lands with a tree canopy density of more than 10 percent, irrespective of land use. This rich biodiversity has a significant role in the maintenance of the ecosystem.