- Poster2014Tropical RainforestDownload
JPG, 1.09 MB
Trees, Woody Climbers(Lianas), Strangler Fig, Shrubs, Ferns, Herbaceous, Fungi, Lichens, Mosses, Soil Mites, Asian Elephants, Great Hornbill, Lion-tailed Macaques
- Journal Article2014Roads emerging as a critical threat to leopards in India?Cat News 60 Spring 2014 (30)Download
PDF, 565 KB
Leopards (Panthera pardus) face severe threat from poaching, loss of habitat and killing in retaliation to conflict. However, in India a new threat appears to be emerging in the form of vehicle accident mortalities. In the past 60 months 23 leopards have been recorded as killed due to road accidents in the southern Indian state of Karnataka alone. When roads overlap with important wildlife habitats, considerable scrutiny and critical conservation planning is urgently required
- Poster2014King CobraDownload
PDF, 10.3 MB
Snakes, Tropical Moist Forests, Monitor Lizards, Other Snakes, Tamil
- Popular Article2014Surprise sighting in SpitiThe Hindu in School, 6 August
- Popular Article2014For the love of honeydewThe Hindu in School, 19 June
- Poster2014Prey-Predator DynamicsDownload
PDF, 3.47 MB
Flycatchers, Bats, Insects, Leopard Cat, Mouse Deer, King Cobra, Owl, Flying Squirrel, Trophic Cascade
- Popular Article2014From hunters to protectorsThe Hindu in School, 23 July
- Popular Article2014Nitya in the rainforestThe Hindu in School, 16 July
- Journal Article2014Photographic records of the Ratel Mellivora capensis from the southern Indian state of KarnatakaSmall Carnivore Conservation, 50, 42-44.
Understanding about the occurrence and distribution of the Ratel Mellivora capensis from the Indian subcontinent is hindered by the animal’s elusive nature. The first photographic evidence of Ratel for the southern Indian state of Karnataka comprises 41 camera-trap records from Cauvery Wildlife Sanctuary. During January–March 2014, Ratels were detected in the sanctuary’s different forest types broadly in proportion to camera-trapping effort therein. A wider occupancy survey, using a range of methods including camera-trapping, would help obtain a better understanding of the distribution of this cryptic species in Karnataka and neighbouring regions.
- Poster2014சிறுத்தையும் நாமும்Poster produced in collaboration with Anamalai Tiger Conservation Foundation, Wildlife Conservation Society and Mumbaikars for SGNPDownload
PDF, 9.95 MB
சிறுத்தை-மனிதன் எதிர்கொள்ளலைப் பற்றிய விளக்கச் சுவரிதழ்
- Popular Article2014The HuntDeccan Herald Student Edition. Vol. 67 No 67, 8th March 2014.Download
PDF, 4.28 MB
Jeganathan, P. (2014). The Hunt. Deccan Herald Student Edition. Vol. 67 No 67, 8th March 2014.
- Poster2014Living with Leopards-Educational PosterPoster produced in collaboration with Anamalai Tiger Conservation Foundation, Wildlife Conservation Society and Mumbaikars for SGNPDownload
PDF, 10.1 MB
Educational poster for people residing in landscapes with leopards highlighting measures one can take and what one must avoid in order to minimize conflict, besides explaining basic leopard behavior and causes of conflicts.
- Art & Literary2014Coming home to BorneoFountain Ink, June 2014, 3(8): 91-102.
- Journal Article2014Seagrasses in the age of sea turtle conservation and shark overfishingFrontiers in Marine Science 1:28. doi: 10.3389/fmars. 2014.00028.Download
PDF, 1.95 MB
Efforts to conserve globally declining herbivorous green sea turtles have resulted in promising growth of some populations. These trends could significantly impact critical ecosystem services provided by seagrass meadows on which turtles feed. Expanding turtle populations could improve seagrass ecosystem health by removing seagrass biomass and preventing of the formation of sediment anoxia. However, overfishing of large sharks, the primary green turtle predators, could facilitate turtle populations growing beyond historical sizes and trigger detrimental ecosystem impacts mirroring those on land when top predators were extirpated. Experimental data from multiple ocean basins suggest that increasing turtle populations can negatively impact seagrasses, including triggering virtual ecosystem collapse. Impacts of large turtle populations on seagrasses are reduced in the presence of intact shark populations. Healthy populations of sharks and turtles, therefore, are likely vital to restoring or maintaining seagrass ecosystem structure, function, and their value in supporting fisheries and as a carbon sink.
- Popular Article2014The khirava's caveThe Hindu in School, 30 July
- Journal Article2014Acoustic identification of bats in the southern Western Ghats, IndiaActa Chiropterologica 16: 213–222Download
PDF, 347 KB
Bats play crucial roles in ecosystems, are increasingly used as bio-indicators and are an important component of tropical diversity. Ecological studies and conservation-oriented monitoring of bats in the tropics benefit from published libraries of echolocation calls, which are not readily available for many tropical ecosystems. Here, we present the echolocation calls of 15 species from the Valparai plateau in the Anamalai Hills, southern Western Ghats of India: three rhinolophids (Rhinolophus beddomei, R. rouxii (indorouxii), R. lepidus), one hipposiderid (Hipposideros pomona), nine vespertilionids (Barbastella leucomelas darjelingensis, Hesperoptenus tickelli, Miniopterus fuliginosus, M. pusillus, Myotis horsfieldii, M. montivagus, Pipistrellus ceylonicus, Scotophilus heathii, S. kuhlii), one pteropodid (Rousettus leschenaultii) and one megadermatid (Megaderma spasma). Discriminant function analyses using leave-one-out cross validation classified bats producing calls with a strong constant frequency (CF) component with 100% success and bats producing frequency modulated (FM) calls with 90% success. For five species, we report their echolocation calls for the first time, and we present call frequencies for some species that differ from those published from other parts of the species’ ranges. This exemplifies the need for more local call libraries from tropical regions to be collected and published in order to record endemic species and accurately identify species whose calls vary biogeographically.
PDF also available here: http://dx.doi.org/10.3161/150811014X683408
- Popular Article2014Call of the birdsThe Hindu in School, 31 Dec
- Popular Article2014Ants in my plants!The Hindu in School, 24 June
PDF, 15.3 MB
Dollarbird, Chack-Chack, Flying Insects, Beetles, Lizards, Tamil
- Poster2014Endemic BirdsDownload
PDF, 13.5 MB
White-bellied Shortwing, White-bellied Treepie, Rufous Babbler, Nilgiri Pipit, Malabar Grey Hornbill, Black and Orange Flycatcher, Grey-breasted Laughing Thrush, Broad-tailed Grassbird, Malabar Crested Lark, Malabar Parakeet, Tamil