GK: List of Ramsar sites in India
(ENVIRONMENT / ECOLOGY)
The list of Ramsar sites
(related to wetland) in India comprises Indian wetlandsdeemed
to be of "international importance" under the Ramsar
Convention.
According to WWF-India,
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 country’s wetlands.
1. Kolleru
Lake, Andhra Pradesh
2. Deepor
Beel, Assam
A permanent freshwater lake in a
former channel of the Brahmaputra river, of great biological importance and
also essential as the only major storm water storage basin for the city of
Guwahati. The beel is a staging site on migratory flyways and some of the
largest concentrations of aquatic birds in Assam can be seen, especially in
winter. Some globally threatened birds are supported, including Spotbilled
Pelican (Pelicanus philippensis), Lesser and Greater Adjutant Stork
(Leptoptilos javanicus and dubius), and Baer's Pochard (Aythya baeri). The 50 fish
species present provide livelihoods for a number of surrounding villages, and
nymphaea nuts and flowers, as well as ornamental fish, medicinal plants, and
seeds of the Giant water lily Euryale ferox provide major revenue sources in
local markets; orchids of commercial value are found in the neighboring forest.
Potential threats include over-fishing and hunting pressure upon waterbirds,
pollution from pesticides and fertilizers, and infestation by water hyacinth
Eichhornia crassipes. A proposal to create a sewage canal from the city
directly to the beel is considered to be disastrous in its potential effects.
3. Nalsarovar Bird Sanctuary, Gujarat
A natural freshwater lake (a
relict sea) that is the largest natural wetland in the Thar Desert
Biogeographic Province and represents a dynamic environment with salinity and
depth varying depending on rainfall. The area is home to 210 species of birds,
with an average 174,128 individuals recorded there during the winter and 50,000
in the summer. It is an important stopover site within the Central Asia Flyway,
with globally threatened species such as the critically endangered Sociable
Lapwing (Vanellus gregarius) and the vulnerable Marbled Teal (Marmaronetta
angustirostris) stopping over at the site during migration, while the
vulnerable Sarus Crane (Grus antigone) takes refuge there during summer when
other water bodies are dry. The wetland is also a lifeline for a satellite
population of the endangered Indian Wild Ass (Equus hemionus khur) which uses
this area in the dry season. Local communities heavily rely on the lake as it
provides them with a source of drinking water and water for irrigiation, as
well as an important source of income from fishing for Catla fish (Catla Catla)
and Rohu (Labeo rohita). An average of 75,000 tourists visit the wetland
annually.
4. Pong
Dam Lake, Himachal Pradesh
A water storage reservoir created
in 1975 on the Beas River in the low foothills of the Himalaya on the northern
edge of the Indo-Gangetic plain. The RIS notes that "at a time when
wetlands in northern India are getting reduced due to extensive drainage and
reclamation, the avian habitats formed by the creation of the Pong Dam assume a
great significance" - given the site's location on the trans-Himalayan
flyway, more than 220 bird species have been identified, with 54 species of
waterfowl. Hydrological values include monsoon-season flood prevention, both in
the surroundings and downstream due to water regulation, groundwater recharge,
silt trapping and prevention of soil erosion; electricity is generated for this
and neighboring states, and irrigation water is being channeled to fertile
areas of the Punjab and Rajasthan deserts. Low-yield subsistence fishing
existed prior to impoundment, but since, a lucrative fishery has grown up, with
27 fish species and a yield increasing markedly each year - some 1800 fishermen
now have direct employment and 1000 families benefit indirectly. A nature
conservation education centre is found on the island of Ransar or Ramsar (sic).
Recent management strategies have shifted away from law enforcement and use
restrictions towards more participatory approaches and community awareness, and
the site is well suited to "community-based ecotourism".
5. Renuka
Lake, Himachal Pradesh
A natural wetland with freshwater
springs and inland subterranean karst formations, fed by a small stream flowing
from the lower Himalayan out to the Giri river. The lake is home to at least
443 species of fauna and 19 species of ichthyofauna representative of
lacustrine ecosystems like Puntius, Labeo, Rasbora, Channa. Prominent
vegetation ranges from dry deciduous like Shorea Robusta, Terminalia tomentosa,
Dalbergia sissoo to hydrophytes. There are 103 species of birds of which 66 are
residents, e.g. Crimson-breasted barbet, Mayna, Bulbul, Pheasants, Egrets,
Herons, Mallards and Lapwing. Among ungulates Sambhar, Barking deer and Ghorals
are also abundant in the area. The lake has high religious significance and is
named after the mother of Hindu sage Parshuram, and is thus visited by
thousands of pilgrims and tourists. Conservation measures so far include
community awareness, and prevention of silt influx from eroded slopes and 50
ha. of massive plantation in the catchment. The site is managed by the Shimla
Forest Department, Himachal Pradesh.
6. Chandra
Taal, Himachal Pradesh
A high altitude lake on the upper
Chandra valley flowing to the Chandra river of the Western Himalayas (4,337m
asl.) near the Kunzam pass joining the Himalayan and Pir Panjal ranges. It
supports CITES and IUCN Redlisted Snow Leopard and is a refuge for many species
like Snow Cock, Chukor, Black Ring Stilt, Kestrel, Golden Eagle, Chough, Red
Fox, Himalayan Ibex, and Blue Sheep. These species, over the years, have
developed special physiological features as adaption strategies to cold arid
climate, intense radiation, and oxygen deficiency. Some 65% of the larger
catchment is degraded forest due to overgrazing by the nomadic herdsmen, while
35% are covered by grasslands. Other threatening factors to this fragile and
sparse vegetation are summer trekking, littering waste, and lack of sanitation
facilities. Since declaring the site a nationally important wetland in 1994,
the authorities have been providing funds for ecotourism facilities. Spiti
Forest Department is the custodian and State Council of Science, Technology and
Environment is coordinating conservation management.
7. Hokera
Wetland, Jammu and Kashmir
Located in the northwest
Himalayan biogeographic province of Kashmir, back of the snow-draped Pir
Panchal (1,584m asl.), Hokera wetland is only 10 km from scenic paradise
of Srinagar. A natural perennial wetland contiguous to the Jhelum basin, it is
the only site with remaining reedbeds of Kashmir and pathway of 68 waterfowl
species like Large Egret, Great Crested Grebe, Little Cormorant, Common
Shelduck, Tufted Duck and endangered White-eyed Pochard, coming from Siberia,
China, Central Asia, and Northern Europe. It is an important source of food,
spawning ground and nursery for fishes, besides offering feeding and breeding
ground to a variety of water birds. Typical marshy vegetation complexes inhabit
like Typha, Phragmites, Eleocharis, Trapa, and Nymphoides species ranging from
shallow water to open water aquatic flora. Sustainable exploitation of fish,
fodder and fuel is significant, despite water withdrawals since 1999. Potential
threats include recent housing facilities, littered garbage, and demand for
increasing tourist facilities.
8. Surinsar-Mansar Lakes,
Jammu and Kashmir
Freshwater composite lake in
semi-arid Panjab Plains, adjoining the Jhelum Basin with catchment of sandy
conglomeratic soil, boulders and pebbles. Surinsar is rain-fed without
permanent discharge, and Mansar is primarily fed by surface run-off and
partially by mineralised water through paddy fields, with inflow increasing in
rainy season. The lake supports CITES and IUCN Redlisted Lissemys punctata,
Aspideretes gangeticus, and Mansariella lacustris. This composite lake is high
in micro nutrients for which it is an attractive habitat, breeding and nursery
ground for migratory waterfowls like Fulica atra, Gallinula chloropus, Podiceps
nigricollis, Aythya fuligula, and various Anas species. The site is socially
and culturally very important with many temples around owing to its mythical
origin from the Mahabharata period. Although the lakes support variety of
fishes, fishing is discouraged for religious values. The main threats are
increasing visitors, agricultural runoff, bathing and cremation rituals.
Conservation is focused on awareness-raising. Ramsar site no.1573. Most recent
RIS information: 2005.
9. Tsomoriri,
Jammu and Kashmir
A freshwater to brackish lake
lying at 4,595m above sea level, with wet meadows and borax-laden wetlands
along the shores. The site is said to represent the only breeding ground
outside of China for one of the most endangered cranes, the Black-necked crane
(Grus nigricollis), and the only breeding ground for Bar-headed geese in India.
The Great Tibetan Sheep or Argali (Ovis ammon hodgsoni) and Tibetan Wild Ass
(Equus kiang) are endemic to the Tibetan plateau, of which the Changthang is
the westernmost part. The barley fields at Korzok have been described as the
highest cultivated land in the world. With no outflow, evaporation in the arid
steppe conditions causes varying levels of salinity. Ancient trade routes and
now major trekking routes pass the site. The 400-year-old Korzok monastery
attracts many tourists, and the wetland is considered sacred by local Buddhist
communities and the water is not used by them. The local community dedicated
Tsomoriri as a WWF Sacred Gift for the Living Planet in recognition of
WWF-India's project work there. The rapidly growing attraction of the recently
opened area to western tourists (currently 2500 per summer) as an
"unspoilt destination" with pristine high desert landscapes and
lively cultural traditions brings great promise but also potential threats to
the ecosystem.
10. Wular Lake,
Jammu and Kashmir
The largest freshwater lake in
India with extensive marshes of emergent and floating vegetation, particularly
water chestnut, that provide an important source of revenue for the State
Government and fodder for domestic livestock. The lake supports an important
fishing industry and is a valuable source of water for irrigation and domestic
use. The area is important for wintering, staging and breeding birds. Human
activities include rice cultivation and tree farming.
11. Sasthamkotta
Lake, Kerala
It is the largest freshwater lake
in Kerala, situated in Kollam district. River Kallada had a unique replenishing
system through a bar of paddy field which has now disappeared due to
indiscriminate sand and clay mining. The lake is now depleting due to destruction
of replenishing mechanism.
12. Vembanad-Kol
Wetland, Kerala
Largest lake of Kerala, spanning
across Alappuzha, Kottayam,
and Ernakulam districts.
Famous tourist locations like Alappuzha and Kumarakom, known for house boats
falls here. River mouths of Pamba-Achenkovil rivers in Vembanad forms one of
the unique wetland topography of Kerala, the Kuttanad. It is below sea level
and is famous for exotic fish varieties and Paddy fields that are below sea
level.
13. Ashtamudi
Wetland, Kerala
A natural backwater in Kollam district.
River Kallada and Pallichal drains into it. It forms an estuary with Sea at
Neendakara which is a famous fishing harbour in Kerala. National Waterway 3
passes through it. Most tastiest backwater fish in kerala, the Karimeen of
kanjiracode Kayal is from Ashtamudi Lake.
14. Bhoj
Wetland, Madhya Pradesh
The Bhoj Wetland consists of two
lakes located in the city of Bhopal, the capital of the central Indian state of
Madhya Pradesh. The two lakes are the Bhojtal and the Lower Lake, which lie to
the west of the city center. It is a manmade reservoir. A total of more than
20,000 birds are observed annually. Bhoj Wetland was recognized as a wetland of
international importance under the Ramsar Convention of 1971 in 2002. The Upper
Lake acts as the lifeline of the city supplying 40% of its potable water. White
storks, black-necked storks, bar-headed
geese, spoonbills, etc., that have been rare sightings in the
past, have started appearing. A recent phenomenon is the gathering of
100-120 sarus cranes in the lake. The largest bird of
India, the sarus crane (Grus antigone) is known for its size, majestic
flight and lifetime pairing.
15. Loktak
Lake, Manipur
Loktak
Lake is the largest freshwater lake in the north-eastern region of the
country, which is famous for the phumdis (heterogeneous mass of vegetation,
soil, and organic matters at various stages of decomposition) floating over it.
Keibul Lamjao the only floating national park in the world floats over it. It
is located near Moirang, Bishnupur district in Manipurstate,
India.[1] The etymology of Loktak is Lok = "stream" and tak =
"the end".[2] The Keibul Lamjao National Park, which is
the last natural refuge of the endangered "Sangai" or
Manipur brow-antlered deer ('Cervus eldi eldi'), one of three subspecies of
Eld's deer, covering an area of 40 km2(15 sq mi), is situated
in the southeastern shores of this lake and is the largest of all the phumdis
in the lake.[3][4]This place is a global tourist destination. 'Sendra tourist
hub' (a small hillock) is located at moirang ~58 km from the heart of the
city.
16. Chilika
Lake, Odisha
Chilka Lake (Chilika Lake) is a brackish
water lagoon, spread over the Puri, Khurda and Ganjam districts of Odisha state
on the east coast of India, at the mouth of the Daya River, flowing into the
Bay of Bengal, covering an area of over 1,100 km2. It is the largest coastal
lagoon in India and the second largest lagoon in the world. The lagoon hosts
over 160 species of birds in the peak migratory season. Birds from as far as
the Caspian Sea, Lake Baikal, Aral Sea and other remote parts of Russia,
Kirghiz steppes of Mongolia, Central and southeast Asia, Ladakh and Himalayas
come here. These birds travel great distances; migratory birds probably follow
much longer routes than the straight lines, possibly up to 12,000 km, to
reach Chilika Lake. In 1981, Chilika Lake was designated the first Indian
wetland of international importance under the Ramsar Convention. In November
2002, the Ramsar Wetland Conservation Award was presented to the Chilika
Development Authority for "outstanding achievements in the field of
restoration and wise use of wetlands and effective participation of local
communities in these activities. White bellied sea eagles, greylag geese,
purple moorhen, jacana, flamingos, egrets, gray and purple herons, Indian roller,
storks, white ibis, spoonbills, brahminy ducks, shovellers, pintails, and more.
Nalbana Island is the core area of the Ramsar designated wetlands of Chilika
Lake. Nalbana was notified in 1987 and declared a bird sanctuary in 1973 under
the Wildlife Protection Act. The Irrawaddy dolphin (Orcaella brevirostris) is
the flagship species of Chilika lake. Chilka is home to the only known
population of Irrawaddy dolphins in India[32] and one of only two lagoons in
the world that are home to this species.[30] It is classified as critically
endangered, in five of the six other places it is known to live.
17. Bhitarkanika Mangroves, Odisha
In 1975, an area of 672 km2 was
declared the Bhitarkanika Wildlife Sanctuary.
The core area of the sanctuary, with an area of 145 km2, was
declared Bhitarkanika National Park in
September 1998. Gahirmatha Marine Wildlife
Sanctuary, which bounds the Bhitarkanika Wildlife Sanctuary to
the east, was created in September 1997, and encompasses Gahirmatha
Beach and an adjacent portion of the Bay of Bengal. Bhitarkanika
Mangroves were designated a Ramsar Wetland of International Importance in 2002.
It is also famous for its salt water crocodiles and Olive ridley sea turtle.
18. Harike
Wetland, Punjab
A shallow water reservoir with
thirteen islands, at the confluence of two rivers. Dense floating vegetation
covers 70% of the lake. An important site for breeding, wintering and staging
birds, supporting over 200,000 Anatidae (ducks, geese, swans, etc.) during
migration. The entire lake is leased on an annual basis to commercial fishery
organizations.
19. Kanjli
Wetland, Punjab
A permanent stream, the Kali
Bein, converted by construction of a small barrage in 1870 into a water storage
area for irrigation purposes. The site fulfils Criteria 3 because of its
importance in supporting a considerable diversity of aquatic, mesophytic, and
terrestrial flora and fauna in the biogeographical region, and acts also as a
key regulator of groundwater discharge and recharge with the seasons. By this
means and by direct abstraction of water for irrigation by the local
population, the site plays a crucial role in the agriculture which predominates
on the surrounding fertile plain, with fewer pressures upon water supplies than
elsewhere in the Punjab. The invasive water hyacinth is present and must be
removed from time to time; increasing pollution levels, deforestation in the
catchment area, and excessive grazing are seen as potential threats. The stream
is considered to be the most significant in the state from the religious point
of view, as it is associated with the first guru of the Sikhs, Shri Guru Nanak
Dev Ji. The stream itself and surrounding marsh is under provincial ownership
and surrounding areas privately owned. The site is a center for environmental
tourism and picnicking.
20. Ropar
Wetland, Punjab
A humanmade wetland of lake and
river formed by the 1952 construction of a barrage for diversion of water from
the Sutlej River for drinking and irrigation supplies. The site is an important
breeding place for the nationally protected Smooth Indian Otter, Hog Deer,
Sambar, and several reptiles, and the endangered Indian Pangolin (Manis
crassicaudata) is thought to be present. Some 35 species of fish play an
important role in the food chain, and about 150 species of local and migratory
birds are supported. Local fisheries are economically significant, and wheat,
rice, sugar cane, and sorghum are cultivated in the surrounding area.
Deforested local hills leading to siltation, and increasing industrialization
causing an inflow of pollutants, are potential threats, and invasive weeds are
a further cause for concern. Nature lovers, birdwatchers, swimmers and boaters
visit the site in considerable numbers.[4]
21. Keoladeo National Park, Rajasthan
A complex of ten artificial,
seasonal lagoons, varying in size, situated in a densely populated region.
Vegetation is a mosaic of scrub and open grassland that provides habitat for
breeding, wintering and staging migratory birds. Also supported are five
species of ungulates, four species of cats, and two species of primates, as
well as diverse plants, fish and reptiles. The canal provides water for
agriculture and domestic consumption. Cattle and water buffalo graze on the
site. A field research station exists. Placed on the Montreux
Record in 1990 due to "water shortage and an unbalanced grazing
regime". Additionally, the invasive growth of the grass Paspalum distichum
has changed the ecological character of large areas of the site, reducing its
suitability for certain waterbird species, notably the Siberian crane.
22. Sambhar
Lake, Rajasthan
The Sambhar Salt Lake, India's
largest inland salt lake. Sambhar has been designated as a Ramsar site
(recognized wetland of international importance) because the wetland is a key
wintering area for tens of thousands of flamingos and other birds that migrate
from northern Asia. The specialized algae and bacteria growing in the lake
provide striking water colours and support the lake ecology that, in turn,
sustains the migrating waterfowl. There is other wildlife in the nearby
forests, where Nilgai move freely along with deer and foxes.
23. Point
Calimere Wildlife and Bird Sanctuary, Tamil Nadu
One of the last remnants of Dry
Evergreen Forests.
24. Rudrasagar
Lake, Tripura
25. Upper
Ganga River (Brijghat to Narora Stretch), Uttar Pradesh
A shallow river stretch of the
great Ganges with intermittent small stretches of deep-water pools and
reservoirs upstream from barrages. The river provides habitat for IUCN Red
listed Ganges River Dolphin, Gharial,
Crocodile, 6 species of turtles, otters, 82 species of fish and more than
hundred species of birds. Major plant species, some of which have high
medicinal values, include Dalbergia
sissoo, Saraca indica, Eucalyptus globulus, Ficus bengalensis, Dendrocalamus strictus, Tectona
grandis, Azadirachta indica and aquatic Eichhorina. This
river stretch has high Hindu religious importance for thousands of pilgrims and
is used for cremation and holy baths for spiritual purification. Major threats
are sewage discharge, agricultural runoff, and intensive fishing. Conservation
activities carried out are plantation to prevent bank erosion, training on
organic farming, and lobbying to ban commercial fishing.
26. East Kolkata Wetlands, West Bengal
East Kolkata Wetlands. 19/08/02.
West Bengal. 12,500 ha. 22°27'N 088°27'E. World-renowned as a model of a
multiple use wetland, the site's resource
recovery systems, developed by local people through the ages, have
saved the city of Kolkata from the costs of constructing and maintaining waste
water treatment plants. The wetland forms an urban facility for treating the
city's waste water and utilizing the treated water for pisciculture and
agriculture, through the recovery of nutrients in an efficient manner - the
water flows through fish ponds covering about 4,000 ha, and the ponds act as
solar reactors and complete most of their bio-chemical reactions with the help
of solar energy. Thus the system is described as "one of the rare examples
of environmental protection and development management where a complex
ecological process has been adopted by the local farmers for mastering the
resource recovery activities" (RIS). The wetland provides about 150 tons
of fresh vegetables daily, as well as some 10,500 tons of table fish per year,
the latter providing livelihoods for about 50,000 people directly and as many
again indirectly. The fish ponds are mostly operated by worker cooperatives, in
some cases in legal associations and in others in cooperative groups whose
tenurial rights are under legal challenge. A potential threat is seen in recent
unauthorized use of the waste water outfall channels by industries which add
metals to the canal sludge and threaten the edible quality of the fish and
vegetables. Ramsar site no. 1208. Most recent RIS information: 2002
XXX
Criteria for Selection
Sites are selected by the
Contracting Parties for designation under the Convention by reference to the
Criteria for the Identification of Wetlands of International Importance. Sites
must meet one or more of the following nine criteria: 5
Group A of the Criteria: Sites
containing representative, rare or unique wetland types
1. Contains a representative,
rare or unique example of a natural or near-natural wetland type found within
the appropriate biogeographic region.
Group B of the Criteria: Sites
of international importance for conserving biological diversity
2. Supports vulnerable,
endangered, or critically endangered species or threatened ecological
communities.
3. Supports populations of plant
and/or animal species important for maintaining the biological diversity of a
particular biogeographic region.
4. Supports plant and/or animal
species at a critical stage in their life cycles, or provides refuge during
adverse conditions.
Specific criteria based on
waterbirds
5. Regularly supports 20,000 or
more waterbirds.
6. Regularly supports 1% of the
individuals in a population of one species or subspecies of water birds.
Specific criteria based on
fish
7. Supports a significant
proportion of indigenous fish subspecies, species or families, life-history
stages, species interactions and/or populations that are representative of
wetland benefits and/or values and thereby contributes to global biological
diversity.
8. Is an important source of food
for fishes, spawning ground, nursery and/or migration path on which fish
stocks, either within the wetland or elsewhere, depend.
Specific criteria based on
other taxa
9. Regularly supports 1% of the
individuals in a population of one species or subspecies of wetland-dependent
non-avian animal species.
Credit: Wikipedia
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