Kaliveli Lake, or Kaliveli Lagoon, is a coastal

lake A lake is an area filled with water, localized in a basin, surrounded by land, and distinct from any river or other outlet that serves to feed or drain the lake. Lakes lie on land and are not part of the ocean, although, like the much large ...

and

lagoon A lagoon is a shallow body of water separated from a larger body of water by a narrow landform, such as reefs, barrier islands, barrier peninsulas, or isthmuses. Lagoons are commonly divided into ''coastal lagoons'' (or ''barrier lagoons'') ...

with

wetland A wetland is a distinct ecosystem that is flooded or saturated by water, either permanently (for years or decades) or seasonally (for weeks or months). Flooding results in oxygen-free (anoxic) processes prevailing, especially in the soils. The p ...

s in the

Viluppuram District Viluppuram, Villupuram or Vizhuppuram is one of the 38 districts that make up the state of Tamil Nadu, India. It was founded on 30 September 1993, prior to which it was part of the Cuddalore district. Vizhuppuram district lies in the way of the ...

Tamil Nadu Tamil Nadu (; , TN) is a state in southern India. It is the tenth largest Indian state by area and the sixth largest by population. Its capital and largest city is Chennai. Tamil Nadu is the home of the Tamil people, whose Tamil language ...

state, in eastern

South India South India, also known as Dakshina Bharata or Peninsular India, consists of the peninsular southern part of India. It encompasses the Indian states of Andhra Pradesh, Karnataka, Kerala, Tamil Nadu, and Telangana, as well as the union territ ...

. This lake is on the

Coromandel Coast The Coromandel Coast is the southeastern coastal region of the Indian subcontinent, bounded by the Utkal Plains to the north, the Bay of Bengal to the east, the Kaveri delta to the south, and the Eastern Ghats to the west, extending over an ...

, near the

Bay of Bengal The Bay of Bengal is the northeastern part of the Indian Ocean, bounded on the west and northwest by India, on the north by Bangladesh, and on the east by Myanmar and the Andaman and Nicobar Islands of India. Its southern limit is a line betwee ...

. It lies approximately north of Pondicherry city, and north of

Auroville Auroville (; City of Dawn) is an experimental township in Viluppuram district, mostly in the state of Tamil Nadu, India, with some parts in the Union Territory of Pondicherry in India. It was founded in 1968 by Mirra Alfassa (known as "the ...

Ecology

Kaliveli Lake is a seasonal

, with a gradient from freshwater to

brackish Brackish water, sometimes termed brack water, is water occurring in a natural environment that has more salinity than freshwater, but not as much as seawater. It may result from mixing seawater (salt water) and fresh water together, as in estu ...

water, and is an important feeding and breeding ground on migratory bird

flyway A flyway is a flight path used by large numbers of birds while migrating between their breeding grounds and their overwintering quarters. Flyways generally span continents and often pass over oceans. Although applying to any species of migrat ...

. The lake is one of the largest wetlands in peninsular India, and is considered a wetland of both national and international importance by the IUCN. It is currently threatened by encroachment from agricultural fields,

wildlife Wildlife refers to undomesticated animal species, but has come to include all organisms that grow or live wild in an area without being introduced by humans. Wildlife was also synonymous to game: those birds and mammals that were hunted ...

poaching Poaching has been defined as the illegal hunting or capturing of wild animals, usually associated with land use rights. Poaching was once performed by impoverished peasants for subsistence purposes and to supplement meager diets. It was set a ...

, loss of the surrounding

forest A forest is an area of land dominated by trees. Hundreds of definitions of forest are used throughout the world, incorporating factors such as tree density, tree height, land use, legal standing, and ecological function. The United Nations' ...

s, and increased commercial

prawn Prawn is a common name for small aquatic crustaceans with an exoskeleton and ten legs (which is a member of the order decapoda), some of which can be eaten. The term "prawn"Mortenson, Philip B (2010''This is not a weasel: a close look at nature' ...

farming. Despite being one of the melting pot of southern Indian Coastal ecological site, this lake is hardly explored by nature lovers and environmental enthusiasts. 90% of the shores of this lake are not accessible through roads, which is also the main reason for its abundance of flora and fauna. One must take care of dangerous sinking peats and bogs while wading through these swamps. Also, these swamps are infested with mites and bugs that are carriers of most feared filariasis, malaria and other waterborne diseases. Hence the trekkers are advised to carry bugs repellant creams and thick boots. As this lake is always isolated and noticing another human is almost impossible in its 20 km vicinity, explorers are advised to carry sufficient food, water and other essential items.

History

The ruins of colonial Allamparwa Fort are located at the north channel's entrance point into Kaliveli Lagoon, on the Coromandel Coast.

Ecology

History

See also