- 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.
- 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.
- Popular Article2007Spinners and Stalkers.Deccan Herald (School Edition), December 19, page 3. Bangalore.
- Popular Article2007Namdapha: beyond the tiger.The Hindu Survey of the Environment 2007, pp. 89-95.
- Journal Article2007First Post-tsunami Sighting of the Coconut Crab in the Nicobar IslandsOryx, 41(3) 1-2.
- Poster2006Sambar (Aanmalais , Western Ghats)Download
PDF, 4.2 MB
'Belling', Tiger, Crepuscular, South, South-east Asian Forests, 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
- Poster2006Tiger (Anamalais , Western Ghats)Download
PDF, 4.89 MB
Denizen, Sambar, Gaur, Chital, Archetypal, Tamil
- Poster2006Crocodile and Monitor Lizard (Anamalais , Western Ghats)Download
PDF, 7.56 MB
Muggers, Freshwater, Monitors, Birds, Reptiles, Amphibians, Tamil
- Poster2006Frogs and Caecilians (Anamalais , Western Ghats)Download
PDF, 9.95 MB
Amphibians, Land and Water, Toads, Limbless Caecilians, Tamil
- Poster2006Frogs (Anamalais , Western Ghats)Download
PDF, 6.86 MB
Sahyadri Burrowing Frog, Black Narrow-mouthed Frog, Anamalai Flying Frog, Valparai, Melanobatrachus, Tamil
- Poster2006Small Cats (Anamalais , Western Ghats)Download
PDF, 7.73 MB
Leopard Cat, Rusty-spotted Cat, Jungle Cat, Anamalai Hills, Rodents, Birds, Rainforests, Tamil
- Poster2006Primates ( Anamalais , Western Ghats)Download
PDF, 5.56 MB
Langur, Slender Loris, Lion-tailed Macaque, Nilgiri Langur, Tamil
- Poster2006Nilgiri Tahr (Anamalais , Western Ghats)Download
PDF, 3.38 MB
Vaarai-aadu, Steep Cliffs, Open Grasslands, The Grass Hills Eravikulum, Tamil
- Popular Article2006Making headway: Lisus, Namdapha officials 'talk' in Arunachal.Down to Earth. April 15. pp. 44.
- Journal Article2006Local processes strongly influence post-bleaching benthic recovery in the Lakshadweep IslandsCoral Reefs. 25: 427-440Download
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The atoll reefs of the Lakshadweep, in the Indian Ocean suffered a catastrophic mortality of hard coral in the wake of the El Niño event of 1998. This study tracked changes to coral and other benthic elements in three atolls in the Lakshadweep from 2000 to 2003. The recovery of coral was highly site-specific, and appeared to be driven by differences in post-settlement survival of coral recruits, that were in turn, influenced by the local hydrodynamics of the atolls. Post bleaching recovery was highest on west-facing reefs, while recovery on east-facing reefs was very limited. However, no ‘phase-shift’ to macroalgal dominated reefs was evident. High herbivore pressures were perhaps the most important control of macroalgae. Five years after the mass mortality, the genera that showed the maximum gains represented a mix of different susceptibilities to bleaching, while some genera that were not particularly susceptible to bleaching showed significant declines. These results suggest that decline or recovery of coral is likely dependent on individual life history strategies, post-recruitment survival, and contingency.
- Journal Article2006Plant Community Structure in Tropical Rain Forest Fragments of the Western Ghats, IndiaBiotropica 38: 143–160. doi: 10.1111/j.1744-7429.2006.00118.x
Changes in tree, liana, and understory plant diversity and community composition in five tropical rain forest fragments varying in area (18–2600 ha) and disturbance levels were studied on the Valparai plateau, Western Ghats. Systematic sampling using small quadrats (totaling 4 ha for trees and lianas, 0.16 ha for understory plants) enumerated 312 species in 103 families: 1968 trees (144 species), 2250 lianas (60 species), and 6123 understory plants (108 species). Tree species density, stem density, and basal area were higher in the three larger (> 100 ha) rain forest fragments but were negatively correlated with disturbance scores rather than area per se. Liana species density, stem density, and basal area were higher in moderately disturbed and lower in heavily disturbed fragments than in the three larger fragments. Understory species density was highest in the highly disturbed 18-ha fragment, due to weedy invasive species occurring with rain forest plants. Nonmetric multidimensional scaling and Mantel tests revealed significant and similar patterns of floristic variation suggesting similar effects of disturbance on community compositional change for the three life-forms. The five fragments encompassed substantial plant diversity in the regional landscape, harbored at least 70 endemic species (3.21% of the endemic flora of the Western Ghats–Sri Lanka biodiversity hotspot), and supported many endemic and threatened animals. The study indicates the significant conservation value of rain forest fragments in the Western Ghats, signals the need to protect them from further disturbances, and provides useful benchmarks for restoration and monitoring efforts.
- Journal Article2006Distribution and Conservation Status of the Arunachal Macaque, Macaca munzala, in Western Arunachal Pradesh, Northeastern IndiaPrimate Conservation Vol 21: 145–148Download
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The recently described Arunachal macaque, Macaca munzala, has to date been reported only from western Arunachal Pradesh, Eastern Himalaya. Our surveys have recorded a total of 35 troops and 569 individuals, probably a conservative estimate, for the macaque population in the Tawang and West Kameng districts of the state. The species appears to be tolerant to anthropo- genic habitat change, but is vulnerable to hunting and retaliatory killing in response to crop damage. Data from one part of the area surveyed, however, indicate that the species can attain remarkably high population densities in the absence of hunting. Macaca munzala will need to be protected in human-modified landscapes, and the issues of crop damage and retaliatory persecution must be addressed urgently.
- Journal Article2006Mammals of the high altitudes of Western Arunachal Pradesh, Eastern Himalaya: an assessment of threats and conservation needs.Oryx 40(1): 1-7.
The high altitudes of Arunachal Pradesh, India, located in the Eastern Himalaya biodiversity hotspot, remain zoologically unexplored and unpro- tected. We report results of recent mammal surveys in the high altitude habitats of western Arunachal Pradesh. A total of 35 mammal species (including 12 carnivores, 10 ungulates and 5 primates) were recorded, of which 13 are categorized as Endangered or Vulnerable on the IUCN Red List. One species of primate, the Arunachal macaque Macaca munzala, is new to science and the Chinese goral Nemorhaedus caudatus is a new addition to the ungulate fauna of the Indian subconti- nent. We documented peoples’ dependence on natural resources for grazing and extraction of timber and medicinal plants. The region’s mammals are threatened by widespread hunting. The snow leopard Uncia uncia and dhole Cuon alpinus are also persecuted in retaliation for livestock depredation. The tiger Panthera tigris, earlier reported from the lower valleys, is now apparently extinct there, and range reductions over the last two decades are reported for bharal Pseudois nayaur and musk deer Moschus sp.. Based on mammal species richness, extent of high altitude habitat, and levels of anthropo- genic disturbance, we identified a potential site for the creation of Arunachal’s first high altitude wildlife reserve (815 km2). Community-based efforts that provide incentives for conservation-friendly practices could work in this area, and conservation awareness programmes are required, not just amongst the local communities and schools but for politicians, bureaucrats and the army.
- Journal Article2006Decline of the Tibetan gazelle in Ladakh, IndiaOryx, 40, 229-232.