- Journal Article2008Mammal persistence and abundance in tropical rainforest remnants in the southern Western Ghats, India.Current Science 94: 748-757.
- Journal Article2008MigrantWatch: A citizen science programme for the study of bird migrationIndian Birds, 3(6) 202-209Download
PDF, 2.1 MB
What are the consequences of rapid global change for the behaviour and ecology of wild species? Answering this very broad question is a challenging but important task. One relatively manageable question under this broad umbrella is how the timing of biological events (i.e., phenology) is changing as the earth’s climate
changes. In this article, we describe a new programme aimed at assessing the timing of migration of birds that winter in the Indian Subcontinent and monitoring changes in this timing over the long term. MigrantWatch is a volunteer-based programme in which participants record the arrival, presence and departure of migrant species across India. We also outline the goals, structure, and open-access philosophy of the programme, and illustrate its potential by briefly describing information collected on the arrival patterns of winter migrants in the second half of 2007.
- Journal Article2008Molecular evidence for the occurrence of the leaf deer Muntiacus putaoensis in Arunachal Pradesh, north-east India.Conservation Genetics 9: 927-931Download
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The discovery of the leaf deer Muntiacus putaoensis in northern Myanmar has added to the growing list of large mammals recently discovered in remote, unex- plored parts of south and south-east Asia. Its subsequent discovery in eastern Arunachal Pradesh, India, based on morphometric analyses of two skulls collected from local hunters, doubled the size of its known east-west range, which is significant for a newly-discovered and poorly understood species. However, ambiguity remained regarding several other partial skulls and dried skin samples collected during subsequent surveys. The sympatric occurrence of the Indian muntjac Muntiacus muntjak further complicates species identification based primarily on morphometry. In this paper, we develop molecular genetic analyses that can unambiguously identify muntjac species. Further, we test and apply our methods to unknown skin samples to confirm the occurrence of the leaf deer in Arunachal Pradesh. Finally, we use our samples and genetic data from three mitochondrial markers to establish phylogenetic affinities between these samples and other extant members of the Muntiacus genus. Our approach, which combines the use of specific primers and phylogenetic analyses, is generally applicable towards the detection of cryptic biodiversity in unexplored and species-rich areas like north-east India.
- Journal Article2008Diversity, abundance and conservation status of small carnivores in two Protected Areas in Arunachal Pradesh.Small Carnivore Conservation 39: 1-10.
- Book2008Secrets of the Rainforest – Nature Activity Book for children in Arunachal Pradesh.A Nature Conservation Foundation publication
- Newsletter2008Sighting of a rusty-spotted cat in the Varushanad Valley, IndiaCat News 49: 26-27Download
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A solitary rusty-spotted cat Prionailurus rubiginosus was sighted in a dry deciduous habitat of the Varushanad valley (9°
40’ 3.72”N/77° 25’ 44.15”E) in Tamil Nadu, India on 6 June 2008. The Varushanad valley is located in the southern Western Ghats, an ecological subunit of the Western Ghats biodiversity hotspot.
- Journal Article2007Responses of small carnivores to rainforest fragmentation in the southern Western Ghats, India.Small Carnivore Conservation 36: 18-26.
- Popular Article2007Spinners and Stalkers.Deccan Herald (School Edition), December 19, page 3. Bangalore.
- 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.
- Journal Article2007First Post-tsunami Sighting of the Coconut Crab in the Nicobar IslandsOryx, 41(3) 1-2.
- Popular Article2007Succeeding poorly or failing better?Seminar 577: 53-57
- 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.
- 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.
- Journal Article2007Suceeding poorly or failing better?Seminar 577: 53-57
- Popular Article2007Namdapha: beyond the tiger.The Hindu Survey of the Environment 2007, pp. 89-95.
- Book2007The Alphabet BookDownload
PDF, 6.14 MB
This Alphabet book was produced mainly for Lisu children at several Kindergarten schools in remote villages of eastern Arunachal Pradesh near the Namdapha National Park that are supported by Katha, New Delhi. The Katha-Lisu schools set up in 2003 are managed by the Nature Conservation Foundation (as part of its community-based conservation program) and Lisu villagers. Lisu youth are employed as school teachers. We felt the need for making a book that uses words from nature (animals, plants) and everyday objects that rural children are familiar with and would more readily identify with than those that are usually used in such books. We have tried our best to do this, although we faced difficulties with some letters!
- 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.
- Journal Article2007Foraging ecology and time-activity budget of the Arunachal macaque Macaca munzala – A preliminary studyCurrent Science, 93 (4): 532
The Arunachal macaque Macaca munzala was discovered in 2003 from the high altitudes of western Arunachal Pradesh, and described as a new species in 2005. Vir- tually nothing is yet known of this new macaque spe- cies. In order to generate scientific knowledge on this primate, a field study was conducted to collect infor- mation on its ranging patterns, diet and behaviour. Two multimale multifemale troops were observed for a pe- riod of 112 h in Zemithang valley, Tawang District. The two troops, consisting of 22 and 13 individuals re- spectively, spent on an average, 48% of the observed time in moving and foraging, 36% in sitting and rest- ing, and 16% in social interactions. Foraging alone accounted for 29% of the time-activity budget and was the major activity of the macaques throughout the study. The troops had home ranges of 28 ha and 16 ha respectively, much smaller than those of other ma- caque species studied in similar environments else- where. The macaques ranged largely in the secondary scrub habitat in the study area, where they were ob- served to feed mainly on Elaeagnus parvifolia and Erythrina arborescens. Although fruits of the former species constituted more than 65.8% of the overall diet, this largely frugivorous diet is likely to be seasonal. Our preliminary results suggest the ranging and forag- ing behaviour of the Arunachal macaque to be largely in response to food resource availability. The species also appears to be a typical member of the sinica spe- cies-group of the genus in exhibiting a matrifocal society with tolerant social relationships.
- Book Chapter2007Protecting with people in Namdapha: threatened forests, forgotten people.In: G. Shahabuddin & M. Rangarajan (Eds.) Making Conservation Work, Permanent Black, New Delhi.
- 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.