- Book Chapter2007Protecting with people in Namdapha: threatened forests, forgotten people.In: G. Shahabuddin & M. Rangarajan (Eds.) Making Conservation Work, Permanent Black, New Delhi.
- Journal Article2007Application of photographic capture-recapture modelling to estimate demographic parameters for male Asian elephantsAnimal Conservation 10: 391-399Download
PDF, 349 KB
In addition to the threats of habitat loss and degradation, adult males of the Asian elephant Elephas maximus also face greater threats from ivory poaching and conflict with humans. To understand the impact of these threats, conservationists need robust estimates of abundance and vital rates specifically for the adult male segment of elephant populations. By integrating the identification of individual male elephants in a population from distinct morphology and natural markings, with modern capture–recapture (CR) sampling designs, it is possible to estimate various demographic parameters that are otherwise difficult to obtain from this long-lived and wide-ranging megaherbivore. In this study, we developed systema- tic individual identification protocols and integrated them into CR sampling designs to obtain capture histories and thereby estimate the abundance of adult bull elephants in a globally important population in southern India. We validated these estimates against those obtained from an independent method combining line-transect density estimates with age–sex composition data for elephants. The sampled population was open to gains and losses between sampling occasions. The abundance of adult males in the 176 km2 study area was N(se N)= 134(14.2) and they comprised 14% ( ± 1%) of the total elephant population. Time-specific abundance estimates for each sampling occasion showed a distinct increase in adult male numbers over the sampling period, explained by seasonal patterns of local migration. CR-based estimates for adult male abundance closely matched estimates from distance-based methods. Thus, while providing abundance data of comparable rigour and precision, photographic CR methods permit estimation of demographic parameters for the Asian elephant that are both urgently needed and difficult to obtain.
- Journal Article2007Pastoral nomads of the Indian Changthang: production system, landuse and socioeconomic changes.Human Ecology, 35, 497-504.
- Journal Article2007Suceeding poorly or failing better?Seminar 577: 53-57
- Journal Article2007Molecular evidence for the occurrence of the leaf deer Muntiacus putaoensis in Arunachal Pradesh, north-east India.Conservation Genetics, doi 10.1007/s 10592-007-9410-3.
- Book Chapter2007Effects of habitat alteration on hornbills and frugivorous birds in tropical rainforests of India.The Active Management of Hornbills and their Habitats for Conservation, (eds A. C. Kemp & M. I. Kemp), pp. 383-394. CD-ROM Proceedings of the 4th International Hornbill Conference, Mabula Game Lodge, Bela-Bela, South Africa. Naturalists & Nomads, Pretoria.
- Book Chapter2007Hornbill populations in important conservation units along the Western Ghats, India.The Active Management of Hornbills and their Habitats For Conservation, (eds A. C. Kemp & M. I. Kemp), p. 76. CD-ROM Proceedings of the 4th International Hornbill Conference, Mabula Game Lodge, Bela-Bela, South Africa. Naturalists & Nomads, Pretoria.
- Journal Article2007A Strategy for Conservation of Tibetan Gazelle Procapra picticaudata in Ladakh.Conservation and Society, 5, 262-276.
- Journal Article2007First Post-tsunami Sighting of the Coconut Crab in the Nicobar IslandsOryx, 41(3) 1-2.
- Report2007Review of human – elephant conflict mitigation measures practised in South AsiaWWF AREAS Technical Support Document 2007. World Bank – WWF Alliance for Forest Conservation and Sustainable Use, AREAS, Centre for Conservation and Research, Nature Conservation Foundation.
- Popular Article2007Succeeding poorly or failing better?Seminar 577: 53-57
- Book Chapter2007Rainforest restoration and wildife conservation on private lands in the Western Ghats.Making conservation work (eds G. Shahabuddin & M. Rangarajan), pp. 210-240. Permanent Black, Ranikhet, Uttaranchal.
- Popular Article2007Spinners and Stalkers.Deccan Herald (School Edition), December 19, page 3. Bangalore.
- Poster2006Tiger (Anamalais , Western Ghats)Download
PDF, 4.89 MB
Denizen, Sambar, Gaur, Chital, Archetypal, Tamil
- Poster2006Nilgiri Tahr (Anamalais , Western Ghats)Download
PDF, 3.38 MB
Vaarai-aadu, Steep Cliffs, Open Grasslands, The Grass Hills Eravikulum, Tamil
- Poster2006Squirrels (Anamalais , Western Ghats)Download
PDF, 5.09 MB
Anamalai Hills, Indian Giant Squirrel, Travancore Flying Squirrel, Indian Giant Flying Squirrel, Jungle Striped Squirrel, Dusky Striped Squirrel, Grizzled Giant Squirrel,Tamil
- Report2006India’s Tentative List of Natural Heritage Properties to be inscribed on the UNESCO World Heritage List.Submitted to World Heritage Centre, UNESCO, Paris.Download
PDF, 1.87 MB
The Ministry of Environment & Forests, Government of India embarked on the process of preparation of its tentative list of natural heritage properties on the world heritage list in 2002 and has identified 7 sub-clusters containing 39 site elements for serial nomination from the Western Ghats in the states of Kerala, Karnataka, Tamil Nadu and Maharashtra. In addition to this, 3 single sites in the states of Arunachal Pradesh, Sikkim and Gujarat have also been identified for inclusion in the tentative list. The tentative list has been prepared through a participative process with active partnership between government, scientific institution (Wildlife Institute of India, Dehradun) and civil society organizations (Ashoka Trust for Research in Ecology and Environment, Bangalore and Nature Conservation Foundation, Mysore)
- Poster2006Sambar (Aanmalais , Western Ghats)Download
PDF, 4.2 MB
'Belling', Tiger, Crepuscular, South, South-east Asian Forests, Tamil
- Poster2006Primates ( Anamalais , Western Ghats)Download
PDF, 5.56 MB
Langur, Slender Loris, Lion-tailed Macaque, Nilgiri Langur, Tamil
- Poster2006Small Cats (Anamalais , Western Ghats)Download
PDF, 7.73 MB
Leopard Cat, Rusty-spotted Cat, Jungle Cat, Anamalai Hills, Rodents, Birds, Rainforests, Tamil