Iucn Status Of Gharial - s1711.com

My Account Log in. You must log in to access advanced IUCN Red List functionality. Please enter your e-mail address and password below. The gharial is listed as Critically Endangered by the IUCN Red List as a result of catastrophic population declines, which have seen the population decline by up to 98% since the 1940s. There are now though to be fewer than 250 adult individuals remaining in the wild. Indian Gharial Gavialis gangeticus: Status, Ecology and Conservation. Pp. 76-100 25 Prasanta K. Saikia. Abstract. Indian Gharial, Gavialis gangeticus is the only surviving member of an ancient family of crocodiles, found to swarm the Ganges and its tributaries from Chambal in Rajasthan to Mahanadi in Orissa and Brahmaputra and Barak valley. Since January 2009, 250 captive reared gharial from Kukrail Rehabilitation Centre Lucknow have been released into River Ganga. In collaboration with University of Tokyo, Japan and WWF-India has initiated a study on Gharial Bio-logging Science to understand the underwater behaviour and surrounding habitat of a free ranging gharial. IUCN Red List India As of March 2019 The list contains critically endangered, endangered and vulnerable species. The list is updated by Zoological Survey of India ZSI from time to time as per the International Union for Conservation of Nature IUCN, 1996. ‘Endangered’ Marine Mammals Freshwater river dolphin / South Asian River.

Gharial were historically distributed throughout the major channels of the Indus, Ganges, Mahanadi, Brahmaputra-Meghna and possibly Irrawaddy drainages, to elevations of <500 m, an estimated combined linear river distance of >20,000 km, or an. Finally, palaentologists tend to speak of the broad lineage of gharial-like creatures over time using the term Gavialoidea. Janke et al. 2005, using molecular genetic evidence, found the gharial and the false gharial Tomistoma to be close relatives, and placed them together in the same family. Gharial were historically distributed throughout the major channels of the Indus, Ganges, Mahanadi, Brahmaputra-Meghna and possibly Irrawaddy drainages, to elevations of <500 m, an estimated combined linear river distance of >20,000 km, or an historic occupancy area of 80,000 km² using Red List standard 4 km² resolution. Gharial habitat has not been secured. Enforcement of protected status has been insufficient. Wild restocking efforts were not followed up with consistent population surveys to monitor the survival of released gharials and the state of gharial populations. Timeline of Past Conservation Efforts and Gharial.

Study on status, distribution and threats to Gharial in Rapti River of Chitwan National Park, Nepal A report Submitted to: British Ecological Society BES, U.K. Status and conservation of the gharial in India. In: Crocodiles. Proceedings of the 12th Working Meeting of the Crocodile Specialist Group. IUCN, Gland, Switzerland. Vol.1. pp. 84–97; Singh, LAK & Bustard, HR 1977. Studies on the Indian gharial, Gavialis gangeticus Gmelin: V. Preliminary observations on maternal behavior.

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