This publication by Space Applications Centre (SAC), Indian Space Research Organisation (ISRO) is an outcome of the project on National Wetland Inventory and Assessment (NWIA) and deals with the updated database and status of wetlands, compiled in an atlas format. Increasing concern about how our wetlands are being influenced had led to formulation of the project entitled to create an updated database of the wetlands of India.
Wetlands defined as areas of land that are either temporarily or permanently covered by water exhibit enormous diversity according to their genesis, geographical location, water regime and chemistry. They are one of the most productive ecosystems and play crucial role in hydrological cycle. Utility-wise, wetlands directly and indirectly support millions of people in providing services such as storm and flood control, clean water supply, food, fiber and raw materials, scenic beauty, educational and recreational benefits. Thus, their identification and protection becomes very important.
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