Coastal wetlands in india

2020-01-20 00:11

The marine and coastal wetlands provide habitat to an enormous number of marine and coastal species, as do open sea ecosystems. India has a coastline of 7516 km of which the mainland accounts for 5422 km, the Lakshadweep coast 132 km and the Andaman and Nicobar Islands 1962 kmExamples: An example of how a natural wetland is used to provide some degree of sewage treatment is the East Kolkata Wetlands in Kolkata, India. The wetlands cover 125 square kilometres (48 sq mi), and are used to treat Kolkata's sewage. The nutrients contained in the wastewater sustain fish farms and agriculture. Constructed wetlands coastal wetlands in india

Jun 18, 2019  List of Ramsar Wetland Sites in India updated. How many Ramsar Wetland Sites in India. Total number of Ramsar Wetland Sites in India is 27. There are over 2, 000 Ramsar Sites on the territories of over 160 Ramsar Contracting Parties across the world. Ramsar is the oldest of the modern global intergovernmental environmental agreements.

According to WWFIndia, wetlands are one of the most threatened of all ecosystems in India. Loss of vegetation, salinization, excessive inundation, water pollution, invasive species, excessive development and road building, have all damaged the countrys wetlands. May 03, 2019 coastal wetlands Cyclone Vayu: AAI says no damage so far to airport infrastructure in Gujarat Citing updates given by airport directors, the AAI said effect of the cyclone has been milder at most of the airports of Gujarat.coastal wetlands in india In India, coastal wetlands are playing a major role in carbon sequestration. The total extent of coastal ecosystems (including mangroves) in India is around 43, 000 km 2 (Kathiresan and Thakur, 2008). As carbon sink, mangrove wetlands in eastern India are more important than those on the west coast, as they are larger in size, higher in diversity and more complicated due to tidal creeks and canal network.

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Jan 11, 2016  India has over wetlands of which over are inland wetlands while around 4000 are coastal wetlands. [Number of inland wetlands Number of coastal wetlands. Wetlands occupy 18. 4 of the countrys area of which 70 are under paddy cultivation. Further, out of an estimated 4. 1 m ha of coastal wetlands in india India has totally 27, 403 wetlands, of which 23, 444 are inland wetlands and 3, 959 are coastal wetlands. According to the Directory of Asian Wetlands (1989), wetlands occupy 18. 4 of the countrys area (excluding rivers), of which 70 are under paddy cultivation. Largest Wetlands in India. Wetlands are permanently or seasonally ecosystem and home to a wide range of plant and animal life. The main wetland types include swamps, marshes and mangrove. Vembanad Wetland. Vembanad Lake Wetland is the largest lake ecosystem of Kerala and home to several groups of small islands. The Vembanad wetland system is the largest wetland system in India and home to Kumarakom Bird Sanctuary Wetlands are identified as one of the most useful natural resource systems. Indias wetlands are distributed in different geographical regions ranging from the cold arid zone of Ladakh to the wet humid climate of Imphal; the warm arid zone of Rajasthan to tropical monsoon Central India, and the wet humid zone of the southern peninsula. May 22, 2016  A wetland is a place where the land is covered by water. Marshes, ponds, the edge of a lakeocean, the delta at the mouth of a river, lowlying areas that frequently flood all of these are wetlands. Wetlands of international importance are also known as Ramsar sites. Ramsar is a city in Iran.

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