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Movement behavior of a solitary large carnivore within a hotspot of human-wildlife conflicts in India

With a rise in human induced changes to natural habitats, large predators are forced to share space and resources with people to coexist within multiple-use landscapes. Within such shared landscapes, co-occurrence of humans and predators often leads to human-carnivore conflicts and pose a substantia...

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Autores principales: Naha, Dipanjan, Dash, Suraj Kumar, Kupferman, Caitlin, Beasley, James C., Sathyakumar, Sambandam
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7887241/
https://www.ncbi.nlm.nih.gov/pubmed/33594130
http://dx.doi.org/10.1038/s41598-021-83262-5
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author Naha, Dipanjan
Dash, Suraj Kumar
Kupferman, Caitlin
Beasley, James C.
Sathyakumar, Sambandam
author_facet Naha, Dipanjan
Dash, Suraj Kumar
Kupferman, Caitlin
Beasley, James C.
Sathyakumar, Sambandam
author_sort Naha, Dipanjan
collection PubMed
description With a rise in human induced changes to natural habitats, large predators are forced to share space and resources with people to coexist within multiple-use landscapes. Within such shared landscapes, co-occurrence of humans and predators often leads to human-carnivore conflicts and pose a substantial challenge for biodiversity conservation. To better elucidate large carnivore space use within a hotspot of human-wildlife conflicts, we used GPS data for leopards (N = 6) to identify behavioral states and document spatial patterns of resource selection in response to season and human activity periods within a fragmented landscape of North Bengal, eastern India. We identified two major behavioral states (i.e. resting and travelling). From the resource selection models, we found leopards selected habitats with dense to moderate vegetation cover and proximity to water while resting and travelling within the landscape. During the dry season, when risk of human-leopard conflicts is highest, leopards selected tea plantations, forest patches but avoided protected areas. These results suggest a potential for increase in human-carnivore conflicts and a strategy to conserve large predators within multiple-use landscapes of South Asia.
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spelling pubmed-78872412021-02-18 Movement behavior of a solitary large carnivore within a hotspot of human-wildlife conflicts in India Naha, Dipanjan Dash, Suraj Kumar Kupferman, Caitlin Beasley, James C. Sathyakumar, Sambandam Sci Rep Article With a rise in human induced changes to natural habitats, large predators are forced to share space and resources with people to coexist within multiple-use landscapes. Within such shared landscapes, co-occurrence of humans and predators often leads to human-carnivore conflicts and pose a substantial challenge for biodiversity conservation. To better elucidate large carnivore space use within a hotspot of human-wildlife conflicts, we used GPS data for leopards (N = 6) to identify behavioral states and document spatial patterns of resource selection in response to season and human activity periods within a fragmented landscape of North Bengal, eastern India. We identified two major behavioral states (i.e. resting and travelling). From the resource selection models, we found leopards selected habitats with dense to moderate vegetation cover and proximity to water while resting and travelling within the landscape. During the dry season, when risk of human-leopard conflicts is highest, leopards selected tea plantations, forest patches but avoided protected areas. These results suggest a potential for increase in human-carnivore conflicts and a strategy to conserve large predators within multiple-use landscapes of South Asia. Nature Publishing Group UK 2021-02-16 /pmc/articles/PMC7887241/ /pubmed/33594130 http://dx.doi.org/10.1038/s41598-021-83262-5 Text en © The Author(s) 2021 Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.
spellingShingle Article
Naha, Dipanjan
Dash, Suraj Kumar
Kupferman, Caitlin
Beasley, James C.
Sathyakumar, Sambandam
Movement behavior of a solitary large carnivore within a hotspot of human-wildlife conflicts in India
title Movement behavior of a solitary large carnivore within a hotspot of human-wildlife conflicts in India
title_full Movement behavior of a solitary large carnivore within a hotspot of human-wildlife conflicts in India
title_fullStr Movement behavior of a solitary large carnivore within a hotspot of human-wildlife conflicts in India
title_full_unstemmed Movement behavior of a solitary large carnivore within a hotspot of human-wildlife conflicts in India
title_short Movement behavior of a solitary large carnivore within a hotspot of human-wildlife conflicts in India
title_sort movement behavior of a solitary large carnivore within a hotspot of human-wildlife conflicts in india
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7887241/
https://www.ncbi.nlm.nih.gov/pubmed/33594130
http://dx.doi.org/10.1038/s41598-021-83262-5
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