- Popular Article2011Conserving the tiger needs putting people firstTimes of India, 4 March 2011
- Popular Article2011Through democracy or by diktat? Creating inviolate areas for wildlife conservationThe Hindu Survey of the Environment 2011
- Journal Article2011Less than wild? Commensal primates and wildlife conservationJournal of Biosciences 36: 749-753
- Popular Article2011One Earth,One Chance: Conserving a Connected WorldThe Hindu Magazine 5 June 2011, page 1 and 4.
World Environment Day on Sunday is an occasion to assess where we stand in making this planet a more liveable place for us and future generations. Wildlife scientists and conservation experts on the choices we can make today before it becomes too late... A consumer picking a product off a shelf has an immediate impact on distant species and natural ecosystems. And that link brings with it both an environmental peril and opportunity.
- Popular Article2011Death of two OsamasDeccan Herald Spectrum, 24 May 2011, page 4.Download
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Maligning the elephant: Following the death of two elephants that went by the name Osama in the last five years, T R Shankar Raman wonders what the future holds for the human – elephant relationship. Will it remain a perception of elephants as objects of conflict seen through the coin of economics and the lens of science, when it could lead to co-existence if passed through the prism of humanity?
Available here: http://www.deccanherald.com/content/163574/archives.php
- Popular Article2011Elusive Malabar civetDeccan Herald Spectrum, 25 January 2011, page 4.Download
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Have we really lost another mammal species from India? If not, what has become of the Malabar civet? Intrigued, Divya Mudappa sets out to look for the species in the Western Ghats along with NIAS researcher Nandini, only to find the Indian civet. The Malabar civet, she says, is rare in museum collections too, and even a bad photograph of a wild Malabar civet would be better than none at all.
Available here: http://www.deccanherald.com/content/131706/elusive-malabar-civet.html
- Popular Article2011Rhythms of renewalThe Hindu Magazine, 2 January 2011, page 5.
Efforts on global and local fronts have changed environment development like never before. Will the government, society and native communities work to sustain them in the new year?
- Popular Article2011A real race on an imaginary course?Down To Earth, 15 October 2011
- Popular Article2011Staying legal, staying reasonableDown To Earth, 15 November 2011
Full article accessible here
- Popular Article2011Trumpeting their causeThe Hindu Young World. 19th July.
Jeganathan, P. (2011). Trumpeting their cause. The Hindu Young World. 19th July. http://www.thehindu.com/life-and-style/kids/article2237914.ece
- Journal Article2011Moisture and nutrients determine the distribution and richness of India’s large herbivore species assemblageBasic and Applied Ecology 12(7): 634-642Download
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The goal of this study was to test whether body-mass based foraging principles, guided by plant available moisture (PAM) and plant available nutrients (PAN), could explain large mammalian herbivore species distribution and richness in India. We tested (1) whether the occurrence of larger-bodied herbivore species increases with PAM, but is independent of PAN, (2) whether the occurrence of smaller-bodied herbivore species decreases with PAM, but increases with PAN, and (3) whether herbivore species richness is highest in areas with intermediate PAM and high PAN. We analyzed the distribution and richness of the 16 large (>10 kg) herbivore species found in sub-Himalayan mainland India. Since the distributions of large herbivores in India have been altered by historic human activity, we only used India's largest 76 protected areas as data points, with respect to PAM (log10(rainfall/potential evapotranspiration)), PAN (soil cation exchange capacity), elevation, tree cover, and fire frequency. Using regression and null models to analyze the data, we found positive relations between PAM and the occurrences of the larger-bodied species (elephant and gaur), and negative relations between PAM and the occurrences of smaller-bodied species (chinkara, four-horned antelope and blackbuck). We also found positive relations between the occurrence of the smaller-bodied species and PAN. Large herbivore species richness in India is highest in Kanha and Indravati, areas with high PAN and intermediate PAM. We found that elevation, tree cover and fire frequency were insignificant predictors of herbivore species richness, although elevation and tree cover explained the distribution of a few species. Based on our null model analyses results, we conclude that moisture and soil nutrients are important in determining large herbivore species distribution and richness in sub-Himalayan India.
- Popular Article2011Remembering Charles Darwin.The Hindu Young World. 15th February.
Jeganathan, P. (2011). Remembering Charles Darwin. The Hindu Young World. 15th February.
- Journal Article2011Agricultural intensification, rainfall patterns, and large waterbird breeding success in the extensively cultivated landscape of Uttar Pradesh, IndiaBiological Conservation 144: 3055-3063. doi:10.1016/j.biocon.2011.09.012
In countries with high human populations, using agricultural areas as multifunctional systems to produce food for humans and retain wildlife may be an efficient conservation strategy for many species. Inclusion of natural habitat and species requirements on agricultural landscapes explicitly into planning processes are precluded by lack of information on drivers of species persistence. Climate change is an additional emerging complexity, and adaptation plans for agricultural landscapes are biased towards intensification to secure long-range food production. I examine the conservation potential of an agricultural landscape in two districts of Uttar Pradesh, north India where agricultural intensification and altered rainfall patterns are predicted to occur. I assess stressors affecting breeding success over eight years of two large waterbirds of conservation concern – Sarus Cranes and Black-necked Storks. Both species had high breeding success that improved with total rainfall and more wetlands in breeding territories. Agricultural and township expansions deteriorated territory quality and reduced breeding success. Sarus Crane populations were predicted to decline relatively rapidly if development activities continued to displace breeding pairs. Black-necked Storks appeared resilient over the long-term notwithstanding reduced breeding success in low-rainfall years. Waterbird nesting habitats (wetlands and trees) were retained in Uttar Pradesh as community lands by villages and by state government via legal provisions suggesting the utility of multiple conservation approaches. Incorporating species requirements explicitly, alongside traditional land use practices conducive for habitat conservation, into adaptation planning and conservation policy will be necessary to retain long-term multifunctionality of such agricultural landscapes.
- Report2011Long-term hornbill nest and roost monitoring in Pakke Wildlife Sanctuary and Tiger Reserve (2003-2010).Unpublished Report. Submitted to Arunachal Pradesh Forest Department, Itanagar, Arunachal Pradesh, November 2011.
- Report2011Conserving a hornbill havenHNAP Report for 2011Download
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2011 Report for the Hornbill Nest Adoption Program
- Popular Article2011A remnant taleSanctuary Asia 31 (5):42-47Download
PDF, 1.1 MB
Natural history of the stump-tailed macaque, one of India’s least- known primates that is holding on for dear life in Assam’s tiny but rich Hollongapar Gibbon Wildlife Sanctuary.
- Popular Article2011Over one hundred years of solitudeZoo’s Print 26 : 5-8
- Poster2011Important Plants of the Nilgiri Rangessupported by Whitley Fund For NatureDownload
PDF, 18.4 MB
Nilgiri Biosphere Reserve, Wild Balsams,Impatiens, Nilgiri Wood Orchid, Calanthe Triplicata, Anaphalis Neelgheryana, Eulalia Phaeothrix, Disporum Leschenaulitanum, Cyathea milgiriensis, Hedyotis Verticillaris, Impatiens Levingei, Impatiens Scapiflora, Impatiens Acaulis, Nothapodytes Nimmoniana
- Poster2011Endemic birds of the Western Ghatssupported by Whitley Fund for NatureDownload
PDF, 18.5 MB
Western Ghats, Nilgiri Laughingthrush, Rufous Babbler, White-bellied Shortwing, Broad-tailed Grassbird, Yellow-throated Bulbul, White-cheeked Barbed, Black-and-Orange Flycatcher, Malabar Grey Hornbill
- Poster2011Endemic Mammals of The Nilgirissupported by Whitley Fund for NatureDownload
PDF, 25.5 MB
Nilgiri Biosphere Reserve, Brown Palm Civet, Malabar Spiny Doormouse, Brown Mongoose Lion, Lion-tailed Macaque, Nilgiri Langur, Nilgiri Tahr, Stripe-necked Mongoose