Mapping opportunities and barriers for coexistence between people and pumas in the Argentine Dry Chaco
Aim: The persistence of large carnivore populations depends on their survival outside protected areas, where they often impact local livelihoods through livestock depredation. Understanding the impacts of human behaviour on large carnivores in shared landscapes is thus important but is often overloo...
| Main Authors: | , , , , , , , , , |
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| Format: | info:ar-repo/semantics/artículo |
| Language: | Inglés |
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Wiley
2025
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| Online Access: | http://hdl.handle.net/20.500.12123/22186 https://onlinelibrary.wiley.com/doi/full/10.1111/ddi.13920 https://doi.org/10.1111/ddi.13920 |
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| author | Nanni, Ana Sofía Ghoddousi, Arash Romero Muñoz, Alfredo Baumann, Mathias Burton, Jamie Camino, Micaela Decarre, Julieta Martello, Felipe Regolin, André Luis Kuemmerle, Tobias |
| author_browse | Baumann, Mathias Burton, Jamie Camino, Micaela Decarre, Julieta Ghoddousi, Arash Kuemmerle, Tobias Martello, Felipe Nanni, Ana Sofía Regolin, André Luis Romero Muñoz, Alfredo |
| author_facet | Nanni, Ana Sofía Ghoddousi, Arash Romero Muñoz, Alfredo Baumann, Mathias Burton, Jamie Camino, Micaela Decarre, Julieta Martello, Felipe Regolin, André Luis Kuemmerle, Tobias |
| author_sort | Nanni, Ana Sofía |
| collection | INTA Digital |
| description | Aim: The persistence of large carnivore populations depends on their survival outside protected areas, where they often impact local livelihoods through livestock depredation. Understanding the impacts of human behaviour on large carnivores in shared landscapes is thus important but is often overlooked in habitat assessments or conservation planning. We employed an integrated approach that considers human behaviour and landscape structure metrics to assess the potential for human-puma (Puma concolor) coexistence in the Chaco region, a global deforestation and defaunation hotspot.
Location: Argentine Dry Chaco (~490,000 km2).
Methods: We identified suitable puma habitat patches and movement areas using occupancy modelling and combined it with a spatial human-puma conflict risk model based on interview data to identify ‘safe’ and ‘unsafe’ habitat patches. We then used resistance surfaces to identify ‘safe’ and ‘unsafe’ movement areas, as well as ‘severed’ movement areas where anthropogenic land conversion inhibits movement.
Results: Safe puma habitat patches (i.e., suitable and safe) covered 29% of the region, whereas attractive sinks (i.e., suitable but risky) represented 12%. Movement areas corresponded to 60% of the region, while conflict risk and high landscape resistance undermined connectivity: unsafe and severed movement areas covered 10% and 11% of the region, respectively. Nearly 98% of safe habitat and movement areas occurred outside protected areas.
Main Conclusions: We provide an integrated conceptual framework and spatial explicit template for a three-pronged conservation strategy to (1) protect safe habitat and movement areas, (2) mitigate livestock depredation in attractive sinks and unsafe movement areas and (3) restore landscape in severed and matrix areas to improve ecological connectivity. This would allow pumas to maintain viable populations while reducing negative impacts on local people. More generally, we show how integrating habitat and conflict risk models can reveal opportunities and challenges for human-carnivore coexistence beyond protected areas. |
| format | info:ar-repo/semantics/artículo |
| id | INTA22186 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2025 |
| publishDateRange | 2025 |
| publishDateSort | 2025 |
| publisher | Wiley |
| publisherStr | Wiley |
| record_format | dspace |
| spelling | INTA221862025-05-07T14:08:54Z Mapping opportunities and barriers for coexistence between people and pumas in the Argentine Dry Chaco Nanni, Ana Sofía Ghoddousi, Arash Romero Muñoz, Alfredo Baumann, Mathias Burton, Jamie Camino, Micaela Decarre, Julieta Martello, Felipe Regolin, André Luis Kuemmerle, Tobias Animal Salvaje Depredadores Género Humano Puma Bosque Seco Wild Animals Predators Humans Cougars Dry Forests Región Chaqueña, Argentina Aim: The persistence of large carnivore populations depends on their survival outside protected areas, where they often impact local livelihoods through livestock depredation. Understanding the impacts of human behaviour on large carnivores in shared landscapes is thus important but is often overlooked in habitat assessments or conservation planning. We employed an integrated approach that considers human behaviour and landscape structure metrics to assess the potential for human-puma (Puma concolor) coexistence in the Chaco region, a global deforestation and defaunation hotspot. Location: Argentine Dry Chaco (~490,000 km2). Methods: We identified suitable puma habitat patches and movement areas using occupancy modelling and combined it with a spatial human-puma conflict risk model based on interview data to identify ‘safe’ and ‘unsafe’ habitat patches. We then used resistance surfaces to identify ‘safe’ and ‘unsafe’ movement areas, as well as ‘severed’ movement areas where anthropogenic land conversion inhibits movement. Results: Safe puma habitat patches (i.e., suitable and safe) covered 29% of the region, whereas attractive sinks (i.e., suitable but risky) represented 12%. Movement areas corresponded to 60% of the region, while conflict risk and high landscape resistance undermined connectivity: unsafe and severed movement areas covered 10% and 11% of the region, respectively. Nearly 98% of safe habitat and movement areas occurred outside protected areas. Main Conclusions: We provide an integrated conceptual framework and spatial explicit template for a three-pronged conservation strategy to (1) protect safe habitat and movement areas, (2) mitigate livestock depredation in attractive sinks and unsafe movement areas and (3) restore landscape in severed and matrix areas to improve ecological connectivity. This would allow pumas to maintain viable populations while reducing negative impacts on local people. More generally, we show how integrating habitat and conflict risk models can reveal opportunities and challenges for human-carnivore coexistence beyond protected areas. Instituto de Recursos Biológicos Fil: Nanni, Ana Sofía. Humboldt-Universität zu Berlin. Geography Departament; Alemania. Fil: Nanni, Ana Sofía. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Ecología Regional; Argentina Fil: Nanni, Ana Sofía. Universidad Nacional de Tucumán. Instituto de Ecología Regional; Argentina. Fil: Nanni, Ana Sofía. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Manuel Lillo; Argentina. Fil: Ghoddousi, Arash. Humboldt-Universität zu Berlin. Geography Departament; Alemania Fil: Ghoddousi, Arash. Wageningen University and Research. Wildlife Ecology and Conservation Group; Países Bajos Fil: Romero Muñoz, Alfredo. Humboldt-Universität zu Berlin. Geography Departament; Alemania Fil: Baumann, Mathias. Humboldt-Universität zu Berlin. Geography Departament; Alemania Fil: Burton, Jamie. Humboldt-Universität zu Berlin. Geography Departament; Alemania Fil: Camino, Micaela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro de Ecología Aplicada del Litoral; Argentina Fil: Camino, Micaela. Proyecto Quimilero, Resistencia; Argentina. Fil: Decarre, Julieta. Humboldt-Universität zu Berlin. Geography Departament; Alemania Fil: Decarre, Julieta. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Recursos Biológicos; Argentina Fil: Martello, Felipe. University of Oxford. School of Geography and Environment; Reino Unido Fil: Regolin, André Luis. Universidade Federal de Goiás. Departamento de Ecologia, Instituto de Ciências Biológicas; Brasil Fil: Kuemmerle, Tobias. Humboldt-Universität zu Berlin. Geography Departament; Alemania Fil: Kuemmerle, Tobias. Humboldt-Universität zu Berlin. Transformations of Human-Environment Systems (IRI THESys). Integrative Research Institute; Alemania 2025-05-07T14:06:00Z 2025-05-07T14:06:00Z 2024-10 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://hdl.handle.net/20.500.12123/22186 https://onlinelibrary.wiley.com/doi/full/10.1111/ddi.13920 1366-9516 1472-4642 https://doi.org/10.1111/ddi.13920 eng info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) application/pdf Wiley Diversity and Distributions 30 (10) : e13920. (October 2024) |
| spellingShingle | Animal Salvaje Depredadores Género Humano Puma Bosque Seco Wild Animals Predators Humans Cougars Dry Forests Región Chaqueña, Argentina Nanni, Ana Sofía Ghoddousi, Arash Romero Muñoz, Alfredo Baumann, Mathias Burton, Jamie Camino, Micaela Decarre, Julieta Martello, Felipe Regolin, André Luis Kuemmerle, Tobias Mapping opportunities and barriers for coexistence between people and pumas in the Argentine Dry Chaco |
| title | Mapping opportunities and barriers for coexistence between people and pumas in the Argentine Dry Chaco |
| title_full | Mapping opportunities and barriers for coexistence between people and pumas in the Argentine Dry Chaco |
| title_fullStr | Mapping opportunities and barriers for coexistence between people and pumas in the Argentine Dry Chaco |
| title_full_unstemmed | Mapping opportunities and barriers for coexistence between people and pumas in the Argentine Dry Chaco |
| title_short | Mapping opportunities and barriers for coexistence between people and pumas in the Argentine Dry Chaco |
| title_sort | mapping opportunities and barriers for coexistence between people and pumas in the argentine dry chaco |
| topic | Animal Salvaje Depredadores Género Humano Puma Bosque Seco Wild Animals Predators Humans Cougars Dry Forests Región Chaqueña, Argentina |
| url | http://hdl.handle.net/20.500.12123/22186 https://onlinelibrary.wiley.com/doi/full/10.1111/ddi.13920 https://doi.org/10.1111/ddi.13920 |
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