Ramsar Sites in India with Map (2024)


A wetland is a distinct ecosystem that is flooded by water, either permanently or seasonally, where oxygen-free processes prevail. The primary factor that distinguishes wetlands from other landforms or water bodies is the characteristic vegetation of aquatic plants, adapted to the unique hydric soil.

The Convention uses a broad definition of wetlands. It includesall lakes and rivers, underground aquifers, swamps and marshes, wet grasslands, peatland, oases, estuaries, deltas, and tidal flats, mangroves, and other coastal areas, coral reefs, and all human-made sites such as fish ponds, rice paddies, reservoirs, and salt pans.

Significance of Wetlands

  • Wetlands are a critical part of our natural environment. Theymitigate floods, protect coastlinesandbuild community resilience to disasters, reduce the impacts of floods, absorb pollutantsandimprove water quality.
  • Wetlands are critical to human and planet life. More than 1 billion people depend on them for a living and 40% of the world’s species live and breed in wetlands.
  • They are avital source for food, raw materials, genetic resources for medicines,andhydropower.
  • 30%of land-basedcarbonis stored inpeatland.
  • They play an importantrole in transport, tourism, and the cultural and spiritual well-being of people.
  • Many wetlands are areas of natural beauty and many are important toAboriginal people.


  • As per theIPBES (Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services)’sglobal assessment wetlands are themost threatened ecosystem.
  • Wetlands aredisappearing 3 times faster than forestsdue to human activities and global warming.
  • According toUNESCO, the threat to wetlands will have anadverse impact on 40% of the world’s flora and faunathat live or breed in wetlands.
  • Major threats:Agriculture, development, pollution, and climate change.


  • IPBES is anindependent intergovernmentalbody established to strengthen thescience-policy interface for biodiversity and ecosystem servicesfor theconservation and sustainable use of biodiversity,long-term human well-being, and sustainable development.
  • It was established inPanama City (US),in April2012.
  • It isnota United Nations body.

Ramsar Convention on Wetlands

The term was coined when the International Treaty for the Conservation and Sustainable use of Wetlands was signed at a city of Iran called Ramsar in 1971.

It is also known as theConvention on Wetlands.

Ramsar Convention is a convention on wetlands that was signed in 1971 in the Iranian city of Ramsar. The negotiations for the convention started in the 1960s by the different countries and NGOs for the protection of wetland habitats of migratory waterbirds. Finally, it came into force in 1975.

February 2 is celebrated as International Wetlands Day as the Ramsar Convention was signed on February 2, 1971.

The Ramsar Convention works with the collaboration of the following organizations:

  1. International Union for Conservation of Nature (IUCN).
  2. Birdlife International.
  3. International Water Management Institute (IWMI).
  4. Wetlands International.
  5. Wildfowl & Wetlands Trust (WWT)
  6. WWF International

Under the “three pillars” of the Convention, the Contracting Parties commit to:

  1. work towards the wise use of all their wetlands;
  2. designate suitable wetlands for the list of Wetlands of International Importance (the “Ramsar List”) and ensure their effective management;
  3. cooperate internationally on transboundary wetlands, shared wetland systems, and shared species.

Ramsar Sites

Any Wetland site which has been listed under the Ramsar Convention that aims to conserve it and promote sustainable use of its natural resources is called a Ramsar Site.

At the time of joining the Convention,each Contracting Party undertakes to designate at least one wetland site for inclusion in the List of Wetlands of International Importance.

The inclusion of a “Ramsar Site” in the List embodies the government’s commitment to take the steps necessary to ensure that its ecological character is maintained.

The Ramsar sites are maintained in Montreux Record to track any major ecological changes that might affect any of the wetland sites positively or in a reverse way.

  • TheMontreux Recordis a register of wetland sites on the List of Ramsar wetlands of international importance where changes in ecological character have occurred, are occurring, or are likely to occur as a result of technological developments, pollution, or other human interference. It ismaintained as part of the Ramsar List.
  • At present, two wetlands of India are in Montreux Record:
    • Keoladeo National Park (Rajasthan) and
    • Loktak Lake (Manipur).
  • Note:Chilka Lake(Odisha) was placed in the record but was later removed from it.

There are currently over 2,400Ramsar Sites on the territories of 171 Ramsar Contracting Parties across the world. They cover over 2.5 million square kilometers, an area larger than Mexico.

  • India is a party to the Ramsar Convention. India signed under it on 1st February 1982.
  • Sundarbans is the largest Ramsar Site of India.
  • Chilika Lake (Orissa) and Keoladeo National Park (Rajasthan) were recognized as the first Ramsar Sites of India.
  • Renuka Wetland (Area – 20 ha) in Himachal Pradesh is the smallest wetland of India.
  • World’s First Ramsar site was identified in 1974, which was the Cobourg Peninsula in Australia.

Ramsar Sites in India

  • The Ramsar convention entered into force in India on 1 February 1982.
  • All wetlands, irrespective of their location, size, ownership, biodiversity, or ecosystem services values, can be notified under the Wetlands Rules 2017, except river channels, paddy fields, human-made waterbodies specifically constructed for drinking water, aquaculture, salt production, recreation, irrigation purposes, wetlands falling within areas covered under the Indian Forest Act, 1927, Forest (Conservation) Act, 1980, Wildlife (Protection) Act, 1972 and the Coastal Regulation Zone Notification, 2011.
  • India has over 7 lakh wetlands, covering4.5%of the country’sarea,yetnoneof the wetlands has been notified under domestic laws.
  • Wetlands are regulated under theWetlands (Conservation and Management) Rules, 2017.

As of March 2024, there are80 Ramsar Sites in India.

List of Ramsar sites in India

S.No.Ramsar Sites in IndiaState – Location
1Ashtamudi WetlandKerala
2Beas Conservation ReservePunjab
3Bhitarkanika MangrovesOdisha
4Bhoj WetlandsMadhya Pradesh
5Chandra TaalHimachal Pradesh
6Chilika LakeOdisha
7Deepor BeelAssam
8East Kolkata WetlandsWest Bengal
9Harike WetlandsPunjab
10Hokera WetlandJammu & Kashmir
11Kanjli WetlandPunjab
12Keoladeo National ParkRajasthan
13Keshopur-Miani Community ReservePunjab
14Kolleru lakeAndhra Pradesh
15Loktak lakeManipur
16Nalsarovar Bird sanctuaryGujarat
17Nandur MadhameshwarMaharashtra
18Nangal Wildlife SanctuaryPunjab
19Nawabganj Bird SanctuaryUttar Pradesh
20Parvati Arga Bird SanctuaryUttar Pradesh
21Point Calimere Wildlife and Bird SanctuaryTamil Nadu
22Pong Dam lakeHimachal Pradesh
23Renuka lakeHimachal Pradesh
24Ropar WetlandPunjab
25Rudrasagar LakeTripura
26Saman Bird SanctuaryUttar Pradesh
27Samaspur Bird SanctuaryUttar Pradesh
28Sambhar lakeRajasthan
29Sandi Bird SanctuaryUttar Pradesh
30Sarsai Nawar JheelUttar Pradesh
31Sasthamkotta lakeKerala
32Surinsar-Mansar lakesJammu & Kashmir
34Upper Ganga riverUttar Pradesh
35Vembanad Kol WetlandKerala
36Wular lakeJammu & Kashmir
37Sunderban WetlandWest Bengal
38Asan Barrage (Asan Conservation Reserve)Uttarakhand
39Kanwar Taal or Kabartaal Lake (Kabartal Wetland)Bihar, Begusarai
40Sur Sarovar LakeUttar Pradesh, Agra district
41Lonar LakeMaharashtra, Buldhana district
42Tso Kar Wetland ComplexLadakh, Leh district
43Sultanpur National ParkGurugram,Haryana
44Bhindawas Wildlife SanctuaryJhajjar,Haryana
45Thol Lake Wildlife SanctuaryMehsana,Gujarat
46Wadhwana WetlandVadodara,Gujarat
47Haiderpur WetlandUttar Pradesh
48Khijadia Wildlife SanctuaryGujarat
49Bakhira Wildlife SanctuaryUttar Pradesh
50Karikili Bird Sanctuary Tamil Nadu
51Pallikaranai Marsh Reserve ForestTamil Nadu
52Pichavaram MangroveTamil Nadu
53Sakhya Sagar Madhya Pradesh
54Pala Wetland in Mizoram Mizoram
55Koothankulam Bird SanctuaryTamil Nadu
56Gulf of Mannar Marine Biosphere ReserveTamil Nadu
57Vembannur Wetland ComplexTamil Nadu
58Vellode Bird SanctuaryTamil Nadu
59Vedanthangal Bird SanctuaryTamil Nadu
60Udhayamarthandapuram Bird SanctuaryTamil Nadu
61Satkosia Gorge Odisha
62Nanda Lake Goa
63Ranganathittu Bird SanctuaryKarnataka
64Sirpur Wetland Madhya Pradesh
65Tampara LakeOdisha
66Hirakud ReservoirOdisha
67Ansupa LakeOdisha
68Yashwant SagarMadhya Pradesh
69Chitrangudi Bird SanctuaryTamil Nadu
70Suchindram Theroor Wetland ComplexTamil Nadu
71Vaduvur Bird SanctuaryTamil Nadu
72Kanjirankulam Bird SanctuaryTamil Nadu
73Thane CreekMaharashtra
74Hygam Wetland Conservation ReserveJammu and Kashmir
75Shallbugh Wetland Conservation ReserveJammu and Kashmir
76Ankasamudra Bird Conservation ReserveKarnataka
77Aghanashini EstuaryKarnataka
78Magadi Kere Conservation ReserveKarnataka
79Karaivetti Bird SanctuaryTamil Nadu
80Longwood Shola Reserve ForestTamil Nadu

Ramsar sites in India with International importance

Ramsar Sites in India

1. Ashtamudi Wetland

  • It is a natural backwater in the Kollam district.
  • River Kallada and Pallichal drain into it.
  • It forms an estuary with Sea atNeendakara(a famous fishing harbor in Kerala).
  • National Waterway 3 passes through it.
Ashtamudi Wetland

2. Beas Conservation Reserve

  • It is a 185-kilometer stretch of the Beas River.
  • The stretch is dotted with islands, sand bars, andbraided channels.
  • The Reserve hosts the only known population in India of the endangeredIndus river dolphin.
  • In 2017, a program was initiated to re-introduce thecritically endangered gharial.
Beas Conservation Reserve

3. Bhitarkanika Mangroves

  • It is part of Bhitarkanika Wildlife Sanctuary and designated as Ramsar Wetland of International Importance in 2002.
  • Gahirmatha Marine WildlifeSanctuary is adjacent to the Bhitarkanika Wildlife Sanctuary.
  • It is famous for itssaltwater crocodilesandOlive ridley sea turtle.
  • The core area of Bhitarkanika Wildlife Sanctuary was declared Bhitarkanika National Park.
  • Bhitarkanika Wildlife Sanctuary includesGahirmatha Marine Wildlife Sanctuary.
  • Bhitarkanikais located in the estuary of Brahmani, Baitarani, Dhamra& Mahanadi river systems.
Bhitarkanika Mangroves
Olive ridley sea turtle

4. Bhoj Wetland

  • The Wetland consists of two lakes located in the city ofBhopal.
  • The two lakes are the Bhojtal and the Lower Lake.
  • It is ahumanmade reservoir.
  • The largest bird of India, thesarus craneis found here.

5. Chandra Taal

  • It is a high-altitude lake. Tso Chikgma orChandra Taal(meaning the Lake of the Moon), orChandraTal is a lake in the Lahaul part of the Lahul and Spiti district of Himachal Pradesh.
  • Chandra Taalis near the source of theChandraRiver (a source river of theChenab).
  • It supports IUCN Red-listedSnow Leopard.
  • Migratory species such as theRuddy shelduckare found in summer.
Chandra Taal

6. Chilika Lake

  • It is a brackish water lagoon at the mouth of the Daya River.
  • It is thelargest coastal lagoonin India.
  • Birds from as far as the Caspian Sea, Lake Baikal, Aral Sea, and other remote parts of Central Asia, Ladakh, and the Himalayas come here.
  • In 1981, Chilika Lake has designated thefirst Indian wetland of international importance under the Ramsar Convention.
  • Nalbana Bird Sanctuaryis the core area of the Ramsar designated wetlands of Chilika Lake.
  • TheIrrawaddy dolphin(critically endangered) is the flagship species of Chilika lake.
  • Chilka is home to the only known population of Irrawaddy dolphins in India.
  • Chilika Lake is claimed to have 20% of India’s seagrass distribution, which plays a vital role in oxygen production and absorption of carbon dioxide and acts as a purifier in aquatic ecology.
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7. Deepor Beel

  • A permanent freshwater lake in aformer channel of the Brahmaputra river.
  • It is a few kilometers to the left ofGuwahatiwhereasPobitora Wildlife Sanctuaryis around 35 km to the right.
Deepor Beel

8. East Kolkata Wetlands

  • It is multiple use wetland that serves the city of Kolkata.

9. Harike Wetland

  • It is a shallow water reservoir at theconfluence of the Beas and Sutlej rivers.
  • It is an important site for breeding, wintering, and staging birds, supporting over 200,000Anatidae(ducks, geese, swans, etc.) during migration.
  • The Punjab government has planned to introduce amphibious vehicleswhich can run both on water and land at Harike wetlands.
  • Reintroductionof wildgharialsin the Beas river area ofHarike wetlands.

10. Hokera Wetland

  • It is only 10 km fromSrinagar.
  • It is a natural perennial wetland contiguous to theJhelum basin.

11. Kanjli Wetland

  • Kanjli Wetland, a man-made Wetland, which subsumes theKanjli Lake, located in the Kapurthala district ofPunjab was created by constructing the headworks across the perennial Bien River, a tributary of the Beas Riverto provide irrigation facilities to the hinterland.
  • 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.

12. Keoladeo National Park

  • Formerly known as the Bharatpur Bird Sanctuary
  • A complex of ten artificial, seasonal lagoons, varying in size.
  • Vegetation is a mosaic of scrub and open grassland that provides habitat for breeding, wintering, and staging migratory birds.
  • The invasive growth of the grassPaspalum distichumhas changed the ecological character of large areas of the site, reducing its suitability for certain waterbird species, notably theSiberian crane.
  • It is also a UNESCO World Heritage site.

13. Keshopur-Miani Community Reserve

  • The Site is an example of wise use of a community-managed wetland, which provides food for people and supports local biodiversity.
  • Threatened species present include the vulnerable common pochardand the endangeredspotted pond turtle.

14. Kolleru Lake

  • A naturaleutrophic lakesituated between the river basins of theGodavariand theKrishnain Andhra Pradesh.
    • The lake serves as a natural flood-balancing reservoir for the two rivers.
  • It was previously a lagoon, but now it is several kilometers inland due to the coastline of emergence and delta formation.
  • It was notified as aWildlife Sanctuary in 1999 under India’sWild Life Protection Act,1972.
  • It was declared awetland of international importance in 2002underthe Ramsar convention.

TheAtapaka Bird Sanctuary at Kolleru Lakehas become a safe breeding ground for two migratory species namely, Grey Pelicans and Painted Storks.

  • The present water level in Kolleru Lake, including Atapaka Sanctuary, is posing a slight challenge for the birds to hunt their prey in the deep waters.
  • Grey Pelican and Painted Stork both arenear-threatened speciesunder the IUCN Red List of Threatened Species.

Eutrophic water body

  • The eutrophic waterbody, commonly a lake or pond, has high biological productivity.
  • Due to excessive nutrients, especially nitrogen and phosphorus, these water bodies are able to support an abundance of aquatic plants.
  • Usually, the water body will be dominated either by aquatic plants or algae. When aquatic plants dominate, the water tends to be clear. When algae dominate, the water tends to be darker.
List of Ramsar Sites in India with Map

15. Loktak Lake

  • Loktak Lake is the largest freshwater lake in the north-eastern region of the country.
  • Keibul Lamjaothe only floating national park in the world floats over it.

16. Nalsarovar Bird Sanctuary

  • A natural freshwater lake (a relict sea) that is thelargest natural wetland in the Thar Desert.
  • The wetland is a lifeline for a satellite population of the endangeredIndian Wild Ass.

17. Nandur Madhameshwar

  • Construction of the Nandur Madhameshwar Weir at the confluence of the Godavari and Kadwa Rivers helped create a thriving wetland.

18. Nangal Wildlife Sanctuary

  • Located in the Shiwalik foothills of Punjab.
  • It supports abundant flora and fauna including threatened species, such as the endangeredIndian pangolinand Egyptian vulture.
  • It occupies a human-made reservoir constructed as part of theBhakra-NangalProject in 1961.
  • The site is of historic importance as the Indian and Chinese Prime Ministers formalized the “Five Principles of Peaceful Coexistence” there in 1954.

19. Nawabganj Bird Sanctuary

  • It was renamed asChandra Shekhar Azad Bird Sanctuaryin 2015.

20. Parvati Arga Bird Sanctuary

  • It is a permanent freshwater environment consisting of twooxbow lakes.
  • The Sanctuary is a refuge for some of India’s threatened vulture species: the critically endangered white-rumped vulture and Indian vulture.

21. Point Calimere Wildlife and Bird Sanctuary

  • One of the last remnants ofDry Evergreen Forests.
  • Habitat: Dry Evergreen Forests, Mangrove & Wetlands.

22. Pong Dam Lake

  • It is also known asMaharana Pratap Sagar.
  • Pong Dam Lake is 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 avian habitats formed by the creation of the Pong Dam assume 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.
  • Fauna: Barking deer, sambar, wild boars, nilgai, leopards, and oriental small-clawed otters.
Pong Dam Lake Wildlife Sanctuary

23. Renuka Lake

  • A natural wetland with freshwater springs and inland subterranean karst formations.
Renuka lake

24. Ropar Wetland

  • Ahuman-made wetlandof lake and river formed by the construction of a barrage for diversion of water from theSutlej River.

25. Rudrasagar Lake

  • It is a reservoir fed by three perennial streams discharging to the River Gomti.
  • It is an ideal habitat for IUCN Red-listedThree-striped Roof Turtle.

26. Saman Bird Sanctuary

  • It is aseasonal oxbow lake on the Ganges floodplain.

27. Samaspur Bird Sanctuary

  • It is a perennial lowland marsh typical of the Indo-Gangetic Plains.
  • The Sanctuary harbours threatened species such as the endangered Egyptian vulture.

28. Sambhar Lake

  • The Sambhar Salt Lake isIndia’s largest inland saltwater lake.
  • It is a key wintering area for tens of thousands offlamingos.

29. Sandi Bird Sanctuary

  • The wetland is typical of the Indo-Gangetic plains.

30. Sarsai Nawar Jheel

  • It is a permanent marsh.
  • It is an example of co-habitation of humans and wildlife.
  • The site’s name is derived from the large non-migratorysarus crane.

31. Sasthamkotta Lake

  • It is the largest freshwater lake in Kerala, situated in Kollam district.
  • River Kalladahad a unique replenishing system through abar of paddy field.
  • The lake is now depleting due to destruction of replenishing mechanism.

32. Sundarban Wetland

  • Sundarban Wetland is located within the largest mangrove forest in the world.
  • It is thelargest Ramsar Site in India.
  • The Indian Sundarban, covering the south-westernmost part of the delta, constitutes over 60% of the country’s total mangrove forest area and includes 90% of Indian mangrove species.

33. Surinsar-Mansar Lakes

  • Freshwater composite lake in semi-arid Panjab Plains, adjoining theJhelum Basin.

34. Tsomoriri (Tso Moriri)

  • Tso Moriri or Lake Moriri or “Mountain Lake”, is a lake in the Changthang Plateau (literally: northern plains) in Ladakh
    • Changpa Tribes or Champa are semi-nomadic Tibetan people found mainly in the Changtang in Ladakh and in Jammu and Kashmir.
  • A freshwater to brackish lake lying at 4,595m above sea level.
  • The site is said to represent the only breeding ground outside of China for one of the most endangered cranes, theBlack-necked crane, and the only breeding ground forBar-headed geesein India.
  • The Great Tibetan Sheep or Argali and Tibetan Wild Ass are endemic to the region.
  • With no outflow, evaporation in the arid steppe conditions causes varying levels of salinity.
tso moriri map upsc

35. Upper Ganga River (Brijghat to Narora Stretch)

  • The river provides habitat for IUCN Red listedGanges River DolphinandGharial Crocodile.

36. Vembanad-Kol Wetland

  • The largest lake of Kerala, spanning across Alappuzha, Kottayam, and Ernakulam districts.
  • It is the second-largest Ramsar Site in India after Sundarbans.
  • It is also the longest lake in India.
  • It is below sea level and is famous for exotic fish varieties and Paddy fields that are below sea level.
  • The ‘Kumarakom Bird Sanctuary’is located on the east coast of the lake.
vembanad kol wetland upsc

37. Wular Lake

  • It is thelargest freshwater lake in India.
  • The lake basin was formed as aresult of tectonic activityand isfed by the Jhelum River.
  • TheTulbul Projectis a “navigation lock-cum-control structure” at the mouth of Wular Lake.
Wular Lake

38. Asan Conservation Reserve

  • ACR is a444-hectare stretch of the Asan Riverrunning down to its confluence with theYamuna Riverin the Dehradun district of Uttarakhand. It isUttarakhand’s first Ramsar Site.
    • The damming of the River by theAsan Barrage in 1967resulted in siltation above the dam wall, which helped to create some of the Site’s bird-friendly habitats.
  • These habitatssupport 330 species of birdsincluding thecritically endangered red-headed vulture(Sarcogyps calvus),white-rumped vulture(Gyps bengalensis),andBaer’s pochard(Aythya baeri).
  • Other non-avian species present include49 fish species,one of these being theendangered Putitora mahseer(Tor putitora). Fish use the site for feeding, migration, and spawning.
Asan Barrage

39. Kabartal Wetland

  • Also known asKanwar Jheel,it covers 2,620 hectares of the Indo-Gangetic plains in the Begusarai district of Bihar.
  • It acts asa vital flood bufferfor the region besides providing livelihood opportunities to local communities.
  • Significant biodiversityis present, with 165 plant species and 394 animal species recorded, including 221 bird species. It is also avaluable site for fish biodiversitywith over 50 species documented.
  • It is animportant stopover along the Central Asian Flyway, with 58 migratory waterbirds using it to rest and refuel.
  • Five critically endangered speciesinhabit the site, includingthree vultures– thered-headed vulture(Sarcogyps calvus),white-rumped vulture(Gyps bengalensis)andIndian vulture(Gyps indicus)– and two waterbirds, thesociable lapwing(Vanellus gregarius)andBaer’s pochard(Aythya baeri).
  • Major threatsto the Site include water management activities such as drainage, water abstraction, damming and canalization.
Kabartal Wetland - Ramsar-sites-Revised

40. Soor Sarovar Lake

  • It is also known asKeetham lakesituated within theSoor Sarovar Bird Sanctuary, which was declared as a bird sanctuary in the year 1991.
  • Location:
    • This lake is situated alongside the riverYamunain Agra, Uttar Pradesh.
    • TheSoor Sarovarbird sanctuary covered an area of7.97 sq km.
  • It is today home to more than165 species of migratory and resident birds.
  • It also has aBear Rescue centerfor rescued dancing bears.
Soor Sarovar Lake

41. Lonar Lake

  • TheLonar lake, situated in the Deccan Plateau’s volcanic basalt rock, was created by theimpact of a meteor35,000 to 50,000 years ago.
    • The lake is part ofLonar Wildlife Sanctuarywhich falls under the unified control of theMelghat Tiger Reserve (MTR).
  • It is also known as a Lonar crater and is a notifiedNational Geo-heritage Monument. Geo-heritage refers to the geological features which are inherently or culturally significant offering insight to earth’s evolution or history to earth science or that can be utilized for education.
  • It is the second Ramsar site in Maharashtra afterNandur Madhmeshwar Bird Sanctuary in the Nashik district.
  • The water in the lake ishighly saline and alkaline,containingspecial microorganisms like anaerobes, Cyanobacteria, and phytoplankton.
Lonar Lake

42. Tso Kar Wetland Complex (Tso Kar Lake)

  • Ladakh’sTso Kar Wetland Complexhas been recognized as a wetland of international importance, becoming India’s 42nd Ramsar site. This is the second Ramsar site in the Union Territory of Ladakh. It is a high-altitude wetland complex, found at more than 4,500 meters above sea level in the Changthang region of Ladakh.
  • The Tso Kar Basin is a high-altitude wetland complex, which comprises two principal waterbodiesStartsapuk Tso and Tso Kar Lake situated in Ladakh’s Changthang region.
  • Startsapuk Tso is a freshwater lake and Tso Kar is a hypersaline lake.
  • The TSO Kar name means white lake and it was given because of the white salt efflorescence found on the margins of the wetlands due to the evaporation of highly saline water.
  • The TSO Kar basin is categorized as A1 Category Important Bird Area (IBA) as per BirdLife International and is also a key staging site in the Central Asian Flyway.
  • The basin is one of the most important breeding areas of the Black-necked Crane (Grus nigricollis) in India.
  • It is also a major breeding area for the Bar-headed Geese (Anserindicus), Great Crested Grebe (Podicepscristatus), Ruddy Shelduck (Tadornaferruginea), Lesser Sand-Plover (Charadriusmongolus) and Brown-headed Gull (Larusbrunnicephalus), and many other species.
Tso Kar Wetland Complex (Tso Kar Lake)

43. Sultanpur National Park, Haryana

  • Sultanpur National Park (formerly Sultanpur Bird Sanctuary) is located at Sultanpur village on Gurugram-Jhajjar highway, 15 km from Gurugram, Haryana, and 50 km from Delhi in India.
  • More than 10 globally threatened, including the critically endangered sociable lapwing, and the endangered Egyptian Vulture, Saker Falcon, Pallas’s Fish Eagle, and Black-bellied Tern birds are found here.
  • It is essentially a bird watcher’s paradise.
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44. Bhindawas Wildlife Sanctuary

  • It is a human-made freshwater wetland, located in Jhajjar district, Haryana.
  • It is an important part of the ecological corridor along the route of Sahibi River which traverses from Aravalli hills in Rajasthan to the Yamuna.
  • It shares its border with Khaparwas Wildlife Sanctuary (Haryana).

45. Thol Lake

  • It is located in the Mehsana district of Gujarat. It is a shallow freshwater reservoir and a predominantly open water area. It is a man-made wetland.
  • It lies on the Central Asian Flyway and more than 320 bird species can be found here.
  • The wetland supports more than 30 threatened waterbird species, such as the critically endangered White-rumped Vulture and Sociable Lapwing, and the vulnerable Sarus Crane, Common Pochard, and Lesser White-fronted Goose.

46. Wadhvana Wetland

  • It is located in Dabhoi Tehsil (Taluka), Vadodara district, Gujarat.
  • River Orsang (which joins with the Narmada River at Chandod) flows into the lake.
  • The red-crested pochard (Netta rufina), a duck that is otherwise rare in Western India, is regularly recorded here during winter.
  • It is internationally important for its birdlife as it provides wintering ground to migratory waterbirds, including over 80 species that migrate on the Central Asian Flyway.

47. Haiderpur Wetland

  • TheHaiderpur Wetland is spread over an area of 6908 hectares on the Muzaffarnagar-Bijnor border between the Ganges and the Solani River.
  • It isa part of Hastinapur Wildlife Sanctuary.
  • Haiderpur Wetland is aman-made lake, which wasformed in 1984. The biodiversity here attracts birds.Exotic birds reach here by crossing the hills of Mongolia.
  • Also there are many species of dolphins, turtles, alligators, crocodiles, butterflies and deer etc. There are over 30 plant species and over 300 bird species, as well as over 40 fish species and over 102 waterfowl species.

48. Khijadia Wildlife Sanctuary

  • Khijadiya Bird Sanctuary (KBS) is a unique wetland ecosystem located in Jamnagar district on the southern coast of the Gulf of Kutch, of Gujarat state.
  • Khijadiya Bird Sanctuary (KBS) is one of the Important Bird Area (IBA) from Gujarat state.
  • Khijadiya Wildlife Sanctuary joins with Marine National Park on one side and on the other Dhunvav river empties fresh water in it.
  • The sanctuary is having a unique habitat with fresh water on one side and salt pans on another side.
  • Also, on the northern side is a large creek that flows from the Gulf of Kutch. This supports mangroves and marine diversity.
  • There are two freshwater lakes (reclamation dam) located in the Sanctuary.
  • Many migratory birds stop here during the winter.
  • This sanctuary provides a nesting and breeding ground for migratory birds.
  • The sanctuary is located at the watershed of Ruparel and Kalindri river at the North East coastal region of Jamnagar district in the Gulf of Kutch.
khijadiya wildlife sanctuary

49. Bakhira Wildlife Sanctuary

  • The Bakhira Bird Sanctuary is the largest natural flood plain wetland of India in Sant Kabir Nagar district of Eastern Uttar Pradesh.
  • The sanctuary was established in 1980. It is situated 44 km west of Gorakhpur city.
  • Bakhira bird sanctuary also known as Bakhira Tal, located to the west of the Rapti riverbank, is a shallow-water, river-connecting wetland.
  • Bakhira Tal (wetland) is the largest natural wetland of Eastern U.P. It is a perennial wetland, where the source of water is natural rain and the Ami River, a tributary of the Rapti River.
  • Apart from birds, the Sanctuary has a variety of trees, shrubs, hydrophytes.
  • About 40,000 birds belonging to about 30 species have been recorded during winters.
  • It is a vast stretch of water body expanding over an area of 29 sq. km.
  • The landscape and terrain of the wetland is almost flat, representing a typical ‘Terai’ landscape.
  • The sanctuary is named after the village Bakhira located adjacent to the lake.
bakhira wildlife sanctuary

50. Karikili Bird Sanctuary (Tamil Nadu)

  • The sanctuary is spread over a five-kilometer-wide belt and is home to cormorants, egrets, grey heron, open-billed stork, darter, spoonbill, white lbis, night herons, grebes, grey pelican among others.

51. Pallikaranai Marsh Reserve Forest (Tamil Nadu)

  • One of thelast remaining natural wetlands, the marsh drains in an area of 250 square kilometres encompassing 65 wetlands.
  • The Pallikaranai Marsh isone of the few natural coastal aquatic habitats that qualify as a wetland in India.

52. Pichavaram Mangrove (Tamil Nadu)

  • One of the lastmangrove forestsin the country.
  • It has an island of a vast expanse of water covered with mangrove forests.

53. Sakhya Sagar (Madhya Pradesh)

  • Created from the Manier river in 1918, Sakhya Sagar is located nearMadhav National Park.

54. Pala Wetland in Mizoram (Mizoram)

  • It is home to a widerange of animals, birds, and reptiles.
  • Its geographical locationfalls under the Indo-Burma biodiversity hotspotand is therefore rich in animal and plant species.
  • The lake is amajor component of the Palak Wildlife Sanctuaryand it supports the major biodiversity of the sanctuary.

55. Koothankulam Bird Sanctuary

  • It adjoins the tiny village of Koonthankulam in Nanguneri Taluk of Tirunelveli district, Tamil Nadu.
  • It is an Important Bird and Biodiversity Area (IBA) on the Central Asian Flyway. This is the largest reserve for breeding water birds in South India.

56. Gulf of Mannar Marine Biosphere Reserve

  • The Gulf of Mannar is a large shallow bay forming part of the Laccadive Sea in the Indian Ocean with an average depth of 5.8 m. It lies between the southeastern tip of India and the west coast of Sri Lanka, in the Coromandel Coast region.
  • Gulf of Mannar is one of the biologically richest coastal regions in all of the mainland of India. It is the first Marine Biosphere Reserve in South and South East Asia.
  • In India, the Gulf of Mannar region in Tamil Nadu is one of the four major coral reef areas and the others are Gulf of Kutch in Gujarat, Lakhsadweep and Andaman and Nicobar islands.
  • The Gulf of Mannar includes three distinct Coastal ecosystems. Those three ecosystems are coral reef, seagrass bed, and mangroves (world’s richest region from a marine biodiversity perspective), which is a storehouse of marine diversity of global significance and is known for its unique biological wealth.

57. Vembannur Wetland Complex

  • Vembannur Wetland Complex isa man-made inland tank which forms the southernmost tip of peninsular India.
  • This wetland forms part of the Important Bird and Biodiversity Area and hence part of the BirdLife International Data Zone.

58. Vellode Bird Sanctuary

  • Vellode Birds Sanctuary is an 80 ha sanctuary located in the Erode District in the state of Tamil Nadu.
  • This human-made tank is an ideal habitat for birds, due to the abundant food resources it provides from neighbouring agricultural fields, and other aquatic organisms.

59. Vedanthangal Bird Sanctuary

  • Vedanthangal Bird Sanctuary is a 30-hectare protected area located in the Madurantakam taluk of the Chengalpattu District in the state of Tamil Nadu.
  • The sanctuary is about 75 kilometers from Chennai on National Highway 45.
  • Vedanthangal is home to migratory birds such as pintail, garganey, grey wagtail, blue-winged teal, common sandpiper, and the like.
  • Vedanthangal is the oldest water bird sanctuary in the country.
    • Vedanthangal in Tamil language means ‘hamlet of the hunter’.

60. Udhayamarthandapuram Bird Sanctuary

  • Udayamarthandapuram Bird Sanctuary is a protected area in Tiruvarur District, Tamil Nadu.
  • A notable aspect of the sanctuary is a large number ofpurple moorhenandopenbill storksduring February and March.
  • The Sanctuary consists of human-made irrigation tanks, interconnected by an ancient network of canals and fed by the Mettur dam through the Koraiyar canal.

61. Satkosia Gorge (Odisha)

  • Satkosia Gorge is a gorge in eastern Odisha, carved by the Mahanadi River.
  • The gorge is located within the Satkosia Tiger Reserve which is a United Nations Protected area.

62. Nanda Lake (Goa)

  • Nanda Lake comprises intermittent freshwater marshes that lie adjacent to one of the major tributaries of the Zuari River.
  • They are linked to the adjacent river channel by a sluice gate, which when closed enables the flooding of the marshes.
  • This wetland supports a wide variety of migratory waterbirds and many other important plants and animals.
  • Notable bird species include black-headed ibis, common kingfisher, wire-tailed swallow, bronze-winged jacana, brahminy kite, intermediate egret, little cormorant, and lesser whistling duck.
  • The Site enables local communities to store water during the off-monsoon season, to cultivate rice paddies downstream of the lake, and support fishing and recreation. The lake also protects downstream areas from monsoon floods.
  • Threats include invasive non-native species, garbage, and solid waste, overfishing, and harvesting of aquatic resources.

63. Ranganathittu Bird Sanctuary(Karnataka)

  • Ranganthittu Bird Sanctuary is a part of the Kaveri River on the Southern Deccan Plateau.
  • This region comprises gently rolling plains traversed by several of the large rivers that rise in the Western Ghats mountain range and flow eastward to the Bay of Bengal.
  • The Site is an ecologically important riverine wetland, rich in plant and animal species.
  • It supports healthy populations of mugger crocodile, smooth-coated otter, and hump-backed mahseer.
  • The Site also supports over 1% of the global population of a painted stork, spot-billed pelican, and black-headed ibis and as such it is classified as an Important Bird and Biodiversity Area (IBA).
  • The Site is classified as an Eco-Sensitive Zone and a management plan is currently being implemented to safeguard its ecological integrity as well as the ecosystem services provided to the local communities.

64. Sirpur Wetland (Madhya Pradesh)

  • Sirpur Wetland is a human-made wetland that has stabilized and acquired near-natural characteristics in the last two centuries.
  • Sirpur Lake is located on Indore-Dhar Road in Indore.
  • the Site is a shallow, alkaline, nutrient-rich lake that floods during the monsoon to a maximum depth of two metres.

65. Tampara Lake

  • Tampara Lake is among the most prominent freshwater lakes in the State of Odisha situated in Ganjam district.
  • The depression on the ground gradually filled with rainwater from catchment flow and was called “Tamp” by the British and subsequently termed “Tampra” by the locals.
  • The wetland is an important habitat for vulnerable species such as Cyprinus carpio, common pochard (Aythya ferina), and river tern (Sterna aurantia).
See also Vision IAS PT 365 Environment 2024 Hindi (हिन्दी)

66. Hirakud Reservoir

  • Hirakud Reservoir, the largest earthen dam in Odisha started operating in 1957.
  • The reservoir is a source of water for producing around 300 MW of hydropower and irrigating 436,000 ha of cultural command area.
  • The wetland also provides important hydrological services by moderating floods in the Mahanadi delta, the ecological and socio-economic hub of the east coast of India.

67. Ansupa Lake

  • Ansupa Lake is the largest freshwater lake of Odisha situated in Banki sub-division of Cuttack district and has its fame from time immemorial for its scenic beauty, biodiversity, and natural resources.
  • The wetland is an oxbow lake formed by River Mahanadi and is spread over an area of 231 ha.
  • The wetland provides a safe habitat to at least three threatened bird species- Rynchops albicollis (EN), Sterna acuticauda (EN) and Sterna aurantia (VU) and three threatened fish species- Clarias magur (Clariidae) (EN), Cyprinus carpio (Cyprinidae) (VU) and Wallago attu (VU).

68. Yashwant Sagar

  • Yashwant Sagar is one of the two Important Bird Areas (IBA) in the Indore region as well as one of the most important birding sites in Malwa region of Madhya Pradesh.
  • Presently it is mainly used for water supply to the city of Indore and is also being used for fish culture on a commercial scale.
  • The catchment area of this wetland is predominantly agriculture.
  • Yashwant Sagar is considered to be a stronghold of the vulnerable Sarus Crane in central India. The lake backwaters have plenty of shallow areas, conducive for waders and other waterfowl.

69. Chitrangudi Bird Sanctuary

  • Chitrangudi Bird Sanctuary, locally known as “Chitrangudi Kanmoli” is located in Ramanathapuram district in Tamil Nadu.
  • The wetland is a protected area since 1989 and declared as Bird Sanctuary, coming under the jurisdiction of Tamil Nadu Forest Department, Ramanathapuram division.
  • Chitrangudi Bird Sanctuary is an ideal habitat for winter migratory birds. Chitrangudi is surrounded by agricultural fields, where different crops are grown throughout the year.

70. Suchindram Theroor Wetland Complex

  • Suchindrum Theroor Wetland complex is part of the Suchindrum-Theroor Manakudi Conservation Reserve.
  • It is declared an Important Bird Area and lies at the southern tip of the Central Asian flyway of migratory birds. It was formed for birds’ nesting purposes and it attracts thousands of birds every year.
  • Copper plate inscriptions from the 9th century mention Pasumkulam, Venchikulam, Nedumarthukulam, Perumkulam, Elemchikulam and Konadunkulam.

71. Vaduvur Bird Sanctuary

  • Vaduvur bird sanctuary spreads over an area of 112.638 ha, is a large human-made irrigation tank and shelter for migratory birds as it provides a suitable environment for food, shelter, and breeding ground.

72. Kanjirankulam Bird Sanctuary

  • Kanjirankulam Bird Sanctuary is a Protected area near Mudukulathur Ramanathapuram District, Tamil Nadu India, declared in 1989.
  • It is notable as a nesting site for several migratory heron species that roost in the prominent growth of babul trees there.
  • The breeding population of migratory waterbirds arrive here between October and February and include: painted stork, white ibis, black ibis, little egret, great egret.
  • The site qualifies as an IBA as the threatened Spot-billed Pelican Pelecanus philippensis breeds here.
  • The wetland exhibits rich biodiversity including many globally near-threatened species like Spot-billed Pelican, Oriental Darter, Oriental white Ibis and Painted Stork and also commonly occurring shore and water birds like greenshank, plovers, stilts and forest birds like bee-eaters, bulbuls, cuckoos, starlings, barbets, etc.
  • They act as breeding, nesting, roosting, foraging, and stopover sites for the birds.
  • The wetland supports IUCN RedList vulnerable avian species like Sterna aurantia (River Tern).

73. Thane Creek

  • Thane Creek is located in Maharashtra, India.
  • There are several sources of fresh water to the creek, of which Ulhas River is the largest, followed by many drainage channels from various suburban areas of Mumbai, Navi Mumbai & Thane.
  • It has been declared as Thane Creek Flamingo Sanctuary.
  • Thane creek is fringed by mangroves on both banks & comprises around 20% of the total Indian mangrove species.
  • The area is an important part of the wetland complex of the Central Asian Flyway of the birds and has been categorized as an Important Bird Area (IBA).

74. Hygam Wetland Conservation Reserve

  • Hygam Wetland falls within the River Jhelum basin and plays a significant role as a flood absorption basin, biodiversity conservation site, eco-tourism site, and livelihood security for the local communities.
  • The wetland is located in the Baramulla district.
  • It serves as an abode to many residents and migratory bird species. It is also recognized as an Important Bird Area (IBA).
  • Consequent to the high rate of siltation, Hygam Wetland has lost its wetland characteristics to a large extent and in many places changed its profile into a landmass.

75. Shallbugh Wetland Conservation Reserve

  • Shallabug Wetland Conservation Reserve is located in the District Srinagar, UT of J&K.
  • Large areas of the wetland dry up between September and March.
  • The area has extensive reedbeds of Phragmites communis and Typha angustata, and rich growth of Nymphaea candida and N. stellata on open water.
  • It serves as an abode to more than four lakh resident and migratory birds of at least 21 species.

76. Ankasamudra Bird Conservation Reserve (Karnataka)

  • The Site is a human-made wetland built for storing monsoon run-off water coming from the Tungabhadra River and providing irrigation to surrounding drought-risk areas.
  • At least 20% of the regional population of glossy ibis has been regularly recorded at the Site.
  • There are also nine endemic fish species, three of which are globally endangered: tiger loach (Botia striata), aruli barb (Dawkinsia arulius) and nukta (Schismatorhynchos nukta).
  • Excessive growth of the invasive alligator weed, the shrubProsopis julifloraand the African catfish are threatening the native fish and waterbirds.

77. Aghanashini Estuary (Karnataka)

  • It is spread over an area of4801 ha,and is formed at the confluence of the Aghanashini River with the Arabian Sea.
  • Thebrackish waterof the estuary provides diverse ecosystem services includingfloodanderosion risk mitigation, biodiversity conservationandlivelihood support.
  • The wetland also provides livelihoods by supportingfishing,agriculture, collection of edible bivalvesand crabs,shrimp aquaculture, traditional fish farmingin theestuarine rice fields (locally known as Gazni rice fields)and salt production.
    • In the estuary, farmers practice traditional farming to grow a salt-tolerant rice called “kagga”, which is one of the specialities of the region.
  • Themangrovesbordering the estuary help to protect the shores againststormsandcyclones.

78. Magadi Kere Conservation Reserve (Karnataka)

  • It is ahuman-made wetlandwith an area of nearly50 hectareswhich was constructed tostore rainwaterfor irrigation purposes.
  • The wetland harbors two vulnerable species, namelyCommon pochard andRiver tern andfour near-threatened speciesnamelyOriental Darter,Black-headed Ibis,Woolly- necked StorkandPainted Stork.
  • It is also one of the largest wintering grounds for theBar-headed goose in Southern India. It has been declared globally as anImportant Bird and Biodiversity Area (IBA).

79. Karaivetti Bird Sanctuary (Tamil Nadu)

  • The Karaivetti Bird Sanctuary is a protected area and Ramsar site, located in the Ariyalur District of Tamil Nadu.
  • The sanctuary is a large irrigation tank located in the northern alluvial plains of the Kaveri river.
  • This freshwater lake is fed by Pullambadi, Kattalal canal and attracts thousands of birds every year.
  • Water from the wetland is utilized by the villagers for cultivating agricultural crops such aspaddy, sugar cane, cotton, corn, andsplit red gram.
  • About 198 species of birds have been recorded here; some of the important visitors being theBar headed Goose, Pin-tailed duck, Garganey, Northern Shoveler, Common Pochard, Eurasian Wigeon, Common teal and Cotton teal.

80. Longwood Shola Reserve Forest (Tamil Nadu)

  • It derives its name from the Tamil word, “Solai”, which means atropical rainforest’.
  • The ‘Sholas’ are found in the upper reaches of theNilgiris, Anamalais, Palni hills, Kalakadu, Mundanthurai and Kanyakumari in Tamil Nadu.
  • These forested wetlands serve as habitats for the globally endangeredBlack-chinned Nilgiri Laughing thrush,Nilgiri Blue Robin, andvulnerable Nilgiri Wood-pigeon.
  • Longwood Shola Reserve Forest is one of the Important Bird Areas (IBA’s) of Tamil Nadu.
  • It is mainly threatened by encroachment, invasive species and deforestation.

Criteria for Identification of Wetlands under Ramsar Convention

If a wetland

  • contains a representative, rare, or unique example of a natural or near-natural wetland type.
  • supports vulnerable, endangered, or critically endangered species; or threatened ecological communities.
  • supports populations of plant and/or animal species important for maintaining the biological diversity of a particular biogeographic region.
  • supports plant and/or animal species at a critical stage in their life cycles or provides refuge during adverse conditions.
  • regularly supports 20,000 or more water birds.
  • regularly supports 1% of the individuals in a population of one species or subspecies of water birds.
  • supports a significant proportion of indigenous fish subspecies
  • is an important source of food for fishes, spawning ground, nursery and/or migration path.
  • is an important source of food and water resource, increased possibilities for recreation and eco-tourism, etc.

Wetlands International

  • Wetlands International is a global organization (NGO) that works to sustain and restore wetlands and their resources for people and biodiversity.
  • Wetlands International’s work ranges from research, advocacy, and engagement with governments, corporate and international policy fora, and conventions.

National Wetlands Conservation Programme (NWCP)

  • NWCP was implemented in the year 1985-86.
  • Under the programme, 115 wetlands have been identified by the MoEF which require urgent conservation and management interventions.
  • Criteria for identification of wetlands of national importance under NWCP are the same as those prescribed under theRamsar Convention on Wetlands.
  • TheCentral Governmentis responsible for the overall coordination of wetland conservation programmes.
  • It also provides guidelines, financial & technical assistance to state govt.
  • Since the land resources belong to them, the State Governments/UT Administration are responsible for themanagement of wetlands.


  • Conservation of wetlands to prevent their further degradation and to ensure their wise use for the benefit of local communities and overall conservation of biodiversity.


  • to lay down policy guidelines for conservation and management of wetlands.
  • to provide financial assistance for undertaking intensive conservation measures.
  • to monitor the implementation of the programme.
  • to prepare an inventory of Indian wetlands.
National Wetlands

Wetland Conservation and Management Rules 2017 – Provisions

Wetlands are regulated under theWetlands (Conservation and Management) Rules, 2017. The 2010 version of the Rules provided for aCentral Wetland Regulatory Authority,but new Rules of 2017 replaced it withstate-level bodiesand created aNational Wetland Committee,which functions in anadvisory role.

The newer regulations removedsome items from the definition of “wetlands” includingbackwaters, lagoons, creeks, and estuaries. Under the 2017 regulations process to identify the wetlands has beendelegated to the States.

  • Constitution of State Wetland Authority: It has provisions for setting up of a State Wetland Authority (SWA) in every state and Union Territory to be headed by the Environment Minister of the respective state. It is to include a range of government officials. One expert each in the fields of hydrology, socioeconomics, landscape planning, fisheries, and wetland ecology. They will determine the ‘wise use principle’ that shall govern the management of wetlands. “Wise use” can be defined as the principles of sustainable use that are compatible with conservation. This has led to the decentralization of powers. The SWA shall:
    • Develop a comprehensive list of activities to be regulated and permitted within notified wetlands and their zone of influence.
    • Recommend additional prohibited activities for specified wetlands.
    • Define strategies for better use of wetlands.
    • Recommend measures for wetland conservation and for raising awareness among its stakeholders and local communities with respect to the importance of wetlands.
    • Setting up of National Wetland committee: NWC will replace the Central Wetlands Regulatory Authority and shall be headed by the secretary to MoEFCC.
National Wetland Committee (NWC)

National Wetland Committee (NWC) will be set up for

  • Monitoring the implementation of rules
  • Advising the central government on appropriate policies and action programs for conservation and wise use of wetlands.
  • Recommending designation of Wetlands of International importance under the Ramsar Convention.
  • Advice collaboration with international agencies on issues related to wetlands.
  • Setting up a digital inventory: It is compulsory for all the state authorities to prepare a list of all the wetlands. Based on this, a digital inventory for wetlands will be created and updated every 10 years.
  • Prohibited activities: The rules prohibit the discharge of unwanted waste from villages, towns, cities, industries, etc., and solid waste dumping into the wetlands. Conversion of wetland area for non-wetland purposes, construction of a permanent structure on notified wetlands is banned.

These rules shall apply to wetlands notified by the State government, Central government, Union territory Administrations, and those classified as wetlands of international importance under the Ramsar convention.

State-wise National Parks, Tiger Reserves, Wildlife Sanctuaries and Ramsar Sites of India


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