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Community Reserves: Their significance for the conservation of mammals in a mosaic of community-managed lands in Meghalaya, Northeast India

Community Reserves (CRs) have been advocated for increasing the protected area coverage in northeast India where the land is primarily owned and managed by local indigenous institutions. To understand the significance of these reserves for the conservation of mammals, we investigated the diversity a...

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Autores principales: Lyngdoh, Adrian Wansaindor, Kumara, Honnavalli N., Babu, Santhanakrishnan, Karunakaran, P. V.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9879402/
https://www.ncbi.nlm.nih.gov/pubmed/36701278
http://dx.doi.org/10.1371/journal.pone.0280994
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author Lyngdoh, Adrian Wansaindor
Kumara, Honnavalli N.
Babu, Santhanakrishnan
Karunakaran, P. V.
author_facet Lyngdoh, Adrian Wansaindor
Kumara, Honnavalli N.
Babu, Santhanakrishnan
Karunakaran, P. V.
author_sort Lyngdoh, Adrian Wansaindor
collection PubMed
description Community Reserves (CRs) have been advocated for increasing the protected area coverage in northeast India where the land is primarily owned and managed by local indigenous institutions. To understand the significance of these reserves for the conservation of mammals, we investigated the diversity and abundance of mammals in five CRs in the Khasi Hills of Meghalaya as well as interviewed 75 local villagers to assess the hunting practices and perceptions of the Indigenous Khasis on mammals. We employed 60 camera traps in the CRs and undertook a recce survey (day-time and night-time) for capturing the diversity in the CRs. We used photo-capture rate and encounter rate as indices of relative abundance in the CRs. We used an exact multinomial test to test differences of opinion among the respondents of the five CRs. We found a relatively low abundance of mammals in the CRs, yet they persist. A total of 28 species were detected through camera trapping and recce survey and an additional 12 species were reported by respondents to also occur in the CRs. Among the respondents, it was believed that the decline in mammal populations was largely driven by habitat loss and degradation (82.67%) while only a few believed it was also driven by hunting (5.33%). Respondents also believed that the presence of the reserves and awareness programs taken under them had also led to a reduction in hunting (20%) in their area. Although, some attributed it to a general decline in wildlife populations and forest cover (21.33%). Thus, despite these CRs being small (<2 km(2)) and isolated, they still harbour mammal species and are important for retaining remnant forest patches in a landscape that is highly fragmented.
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spelling pubmed-98794022023-01-27 Community Reserves: Their significance for the conservation of mammals in a mosaic of community-managed lands in Meghalaya, Northeast India Lyngdoh, Adrian Wansaindor Kumara, Honnavalli N. Babu, Santhanakrishnan Karunakaran, P. V. PLoS One Research Article Community Reserves (CRs) have been advocated for increasing the protected area coverage in northeast India where the land is primarily owned and managed by local indigenous institutions. To understand the significance of these reserves for the conservation of mammals, we investigated the diversity and abundance of mammals in five CRs in the Khasi Hills of Meghalaya as well as interviewed 75 local villagers to assess the hunting practices and perceptions of the Indigenous Khasis on mammals. We employed 60 camera traps in the CRs and undertook a recce survey (day-time and night-time) for capturing the diversity in the CRs. We used photo-capture rate and encounter rate as indices of relative abundance in the CRs. We used an exact multinomial test to test differences of opinion among the respondents of the five CRs. We found a relatively low abundance of mammals in the CRs, yet they persist. A total of 28 species were detected through camera trapping and recce survey and an additional 12 species were reported by respondents to also occur in the CRs. Among the respondents, it was believed that the decline in mammal populations was largely driven by habitat loss and degradation (82.67%) while only a few believed it was also driven by hunting (5.33%). Respondents also believed that the presence of the reserves and awareness programs taken under them had also led to a reduction in hunting (20%) in their area. Although, some attributed it to a general decline in wildlife populations and forest cover (21.33%). Thus, despite these CRs being small (<2 km(2)) and isolated, they still harbour mammal species and are important for retaining remnant forest patches in a landscape that is highly fragmented. Public Library of Science 2023-01-26 /pmc/articles/PMC9879402/ /pubmed/36701278 http://dx.doi.org/10.1371/journal.pone.0280994 Text en © 2023 Lyngdoh et al https://creativecommons.org/licenses/by/4.0/This is an open access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/) , which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
spellingShingle Research Article
Lyngdoh, Adrian Wansaindor
Kumara, Honnavalli N.
Babu, Santhanakrishnan
Karunakaran, P. V.
Community Reserves: Their significance for the conservation of mammals in a mosaic of community-managed lands in Meghalaya, Northeast India
title Community Reserves: Their significance for the conservation of mammals in a mosaic of community-managed lands in Meghalaya, Northeast India
title_full Community Reserves: Their significance for the conservation of mammals in a mosaic of community-managed lands in Meghalaya, Northeast India
title_fullStr Community Reserves: Their significance for the conservation of mammals in a mosaic of community-managed lands in Meghalaya, Northeast India
title_full_unstemmed Community Reserves: Their significance for the conservation of mammals in a mosaic of community-managed lands in Meghalaya, Northeast India
title_short Community Reserves: Their significance for the conservation of mammals in a mosaic of community-managed lands in Meghalaya, Northeast India
title_sort community reserves: their significance for the conservation of mammals in a mosaic of community-managed lands in meghalaya, northeast india
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9879402/
https://www.ncbi.nlm.nih.gov/pubmed/36701278
http://dx.doi.org/10.1371/journal.pone.0280994
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