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Browsing by Author "Dutta, Trishna"
Now showing items 1-11 of 11
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Dutta, Trishna; Sharma, Sandeep; McRae, Brad H.; Roy, Parth Sarathi; DeFries, Ruth (2015)Large connected landscapes are paramount to maintain top predator populations. Across their range, tiger (Panthera tigris) populations occur in small fragmented patches of habitat, often isolated by large distances in ...
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Dutta, Trishna; Sharma, Sandeep; Maldonado, Jesús E.; Wood, Thomas C.; Panwar, H. S.; Seidensticker, John (2013)Aim Habitat loss and fragmentation can influence the genetic structure of biological populations. Large terrestrial predators can often avoid genetic subdivision due to fragmentation because they have high rates of ...
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Sharma, Sandeep; Dutta, Trishna; Maldonado, Jesús E.; Wood, Thomas C.; Panwar, Hemendra Singh; Seidensticker, John (2013)Understanding the patterns of gene flow of an endangered species metapopulation occupying a fragmented habitat is crucial for landscape-level conservation planning and devising effective conservation strategies. Tigers ...
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Dutta, Trishna; Sharma, Sandeep; Maldonado, Jesús E.; Wood, Thomas C.; Panwar, Hemendra S.; Seidensticker, John (2013)Gene flow is a critical ecological process that must be maintained in order to counteract the detrimental effects of genetic drift in subdivided populations, with conservation benefits ranging from promoting the persistence ...
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Dutta, Trishna; Sharma, Sandeep; Maldonado, Jesús E.; Panwar, Hemendra Singh; Seidensticker, John (2015)Sloth bears (Melursus ursinus) are endemic to the Indian subcontinent. As a result of continued habitat loss and degradation over the past century, sloth bear populations have been in steady decline and now exist only in ...
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Sharma, Sandeep; Dutta, Trishna; Maldonado, Jesús E.; Wood, Thomas C.; Panwar, Hemendra Singh; Seidensticker, John (2013)The jungle cat (Felis chaus), a small-sized felid, is distributed across Southeast and South Asia to Egypt in Africa. In India, it is one of the most common small cat species but no reliable methods are available to monitor ...
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DeFries, Ruth; Sharma, Sandeep; Dutta, Trishna (2016)
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Dutta, Trishna; Sharma, Sandeep; Maldonado, Jesús E.; Wood, Thomas C.; Seidensticker, John (2012)We describe a highly polymorphic microsatellite panel for identifying individual leopards using DNA from scat. After successfully screening 16 published microsatellites, we optimized a panel of 7 microsatellites that yields ...
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Sharma, Sandeep; Dutta, Trishna; Maldonado, Jesús E.; Wood, Thomas C.; Panwar, Hemendra Singh; Seidensticker, John (2013)
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Sharma, Sandeep; Dutta, Trishna; Maldonado, Jesús E.; Wood, Thomas C.; Panwar, Hemendra Singh; Seidensticker, John (2013)We investigated the spatial genetic structure of the tiger meta-population in the Satpura Maikal landscape of central India using population- and individual-based genetic clustering methods on multilocus genotypic data ...
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Dutta, Trishna; Sharma, Sandeep; DeFries, Ruth (2018)Background: Maintaining and restoring connectivity between source populations is essential for the long term viability of wide-ranging species, many of which occur in landscapes that are under pressure to meet increasing ...
Now showing items 1-11 of 11
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