National Chambal Sanctuary, also called the National Chambal Gharial Wildlife Sanctuary, is a tri-state protected area in northern India for the protection of the Critically Endangered gharial, the red-crowned roof turtle and the Endangered Ganges river dolphin. Located on the Chambal River near the tripoint of Rajasthan, Madhya Pradesh and Uttar Pradesh, it was first declared in Madhya Pradesh in 1978, and now constitutes a long narrow eco-reserve co-administered by the three states. Within the sanctuary, the pristine Chambal River cuts through mazes of ravines and hills with many sandy beaches.
It is part of the Khathiar-Gir dry deciduous forests ecoregion.
History
Administrative approval of the Government of India for the establishment of the National Chambal Sanctuary was conveyed in Order No. 17-74/77-FRY (WL) dated 30 September 1978. The Sanctuary has sanctuary status declared under Section 18(1) of the Wildlife Protection Act of 1972. Since such a declaration is carried out by individual states for territory falling within their jurisdiction, there are three separate notifications covering the National Chambal Sanctuary - the Madhya Pradesh portion was gazetted in the Government of Madhya Pradesh Notice No. F.15/5/77-10(2) dated 20 December 1978, the Uttar Pradesh portion was gazetted in the Government of Uttar Pradesh Notice No. 7835/XIV-3-103-78 dated 29 January 1979 and the Rajasthan portion was gazetted in the Government of Rajasthan Notice No.F.11(12)Rev.8/78 dated 7 December 1979.
The sanctuary is protected under India's Wildlife Protection Act of 1972. The sanctuary is administered by the Department of Forest under the Project Officer with headquarters at Morena, Madhya Pradesh.
Fauna
The critically endangered gharial and the red-crowned roof turtle live here, and together with the endangered Ganges river dolphin are the keystone species of the sanctuary. Other large threatened inhabitants of the sanctuary include mugger crocodile, smooth-coated otter, striped hyena and Indian wolf. Chambal supports 8 of the 26 rare turtle species found in India, including Indian narrow-headed softshell turtle, three-striped roof turtle and crowned river turtle. Other reptiles who live here are: Indian flapshell turtle, soft shell turtle, Indian roofed turtle, Indian tent turtle and monitor lizard.
Mammals of less concern which live here include: rhesus macaque, Hanuman langur, golden jackal, Bengal fox, common palm civet, small Asian mongoose, Indian grey mongoose, jungle cat, wild boar, sambar, nilgai, blackbuck, Indian gazelle, northern palm squirrel, Indian crested porcupine, Indian hare, Indian flying fox and Indian long-eared hedgehog.
The National Chambal Sanctuary is listed as an important bird area (IBA) IN122. and is a proposed Ramsar site. At least 320 species of resident and migratory birds inhabit the sanctuary. Migratory birds from Siberia form part of its rich avian fauna. Vulnerable bird species here include the Indian skimmer, sarus crane, Pallas's fish eagle and Indian courser. The pallid harrier and lesser flamingo are near threatened. Winter visitors include black-bellied tern, red-crested pochard, ferruginous pochard and bar-headed goose. Other species include great thick-knee, greater flamingo, darter, and brown boobook.
Flora
Common plants in the sanctuary include khair (Acacia catechu), palash (Butea monosperma), Indian elm tree (Holoptelea integrifolia), Indian plum (Ziziphus mauritiana) and grassy patches on both sides of the river.
Conservation management
The sanctuary is protected under India's Wildlife Protection Act of 1972. The sanctuary is administered by the Department of Forest under the Project Officer with headquarter at Morena, Madhya Pradesh.
Parts of the sanctuary are threatened by extensive illegal sand mining, which is endangering the fragile lotic ecosystem critical for Gharial breeding.