Anthropogenic impact on habitat connectivity: A multidimensional human footprint index evaluated in a highly biodiverse landscape of Mexico
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- 作者：Camilo A. Correa Ayrama ; Manuel E. Mendozaa ; mmendoza@ciga.unam.mx" class="auth_mail" title="E-mail the corresponding author ; mmendozacantu@yahoo.com.mx" class="auth_mail" title="E-mail the corresponding author ; André ; s Etterb ; Diego R. Pé ; rez Salicrupc
- 关键词：Cumulative human impact ; Habitat connectivity ; Multi-species ; Mexico
- 刊名：Ecological Indicators
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：72
- 期：Complete
- 页码：895-909
- 全文大小：4154 K
文摘
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Integrated evaluation of the human impact on connectivity is provided.
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We adjust a spatial human footprint index in terms of habitat loss and fragmentation.
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We evaluated the effect of human footprint on habitat connectivity of multiple species scenarios.
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The increase of human footprint close or above the dispersal thresholds negatively affected the habitat connectivity of multiple species.
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The information about human impact on connectivity is recommended for conservation planning and identifying dispersal corridors.