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dc.contributor.author
Tirelli, Flávia P.
dc.contributor.author
Trigo, Tatiane C.
dc.contributor.author
Queirolo, Diego
dc.contributor.author
Kasper, Carlos Benhur
dc.contributor.author
Bou, Nadia
dc.contributor.author
Peters, Felipe
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Mazim, Fábio D.
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Martínez Lanfranco, Juan Andrés
dc.contributor.author
González, Enrique M.
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Espinosa, Caroline
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Favarini, Mariana
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Gonçalves da Silva, Lucas
dc.contributor.author
Macdonald, David W.
dc.contributor.author
Lucherini, Mauro
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dc.contributor.author
Eizirik, Eduardo
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dc.date.available
2021-08-05T17:48:57Z
dc.date.issued
2021-08
dc.identifier.citation
Tirelli, Flávia P.; Trigo, Tatiane C.; Queirolo, Diego; Kasper, Carlos Benhur; Bou, Nadia; et al.; High extinction risk and limited habitat connectivity of Muñoa's pampas cat, an endemic felid of the Uruguayan Savanna ecoregion; Elsevier Gmbh; Journal For Nature Conservation; 62; 8-2021; 1-9
dc.identifier.issn
1617-1381
dc.identifier.uri
http://hdl.handle.net/11336/137885
dc.description.abstract
Muñoa´s pampas cat (recently proposed to be a distinct species, Leopardus munoai) is a small felid that is endemic to the Uruguayan Savanna ecoregion (encompassing southern Brazil, north-eastern Argentina and Uruguay). Previous studies have suggested that it is threatened, but its conservation assessment has been hampered by the scarcity of data on its ecology, including spatial distribution, population size, and connectivity. To address these issues, we developed current spatial distribution models and used them to: (i) identify the environmental variables affecting L. munoai habitat suitability; (ii) generate estimates of population size to assess its conservation status based on IUCN criteria; (iii) estimate habitat suitability in protected areas; (iv) identify potential paths of connectivity among protected areas and sites of confirmed occurrence; and (v) assess the proportion of the estimated connectivity paths that overlap with threatened areas (based on future threat projections). Our results indicated higher habitat suitability in the central area of the species? distribution. All estimates (based on different demographic assumptions) indicated that L. munoai should be categorized in one of the IUCN threatened categories. Worryingly, several estimates indicated that it may be Critically Endangered. Only 0.73 % of its high-suitability landscape is presently protected, and connectivity among most protected areas and occurrence records was low. Additionally, areas with estimated connectivity among occurrence records mostly overlapped with regions with a high level of future habitat loss threat (92.46 %), highlighting the urgent need for an international approach to ensure the long-term survival of this elusive felid.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier Gmbh
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dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
CONSERVATION STATUS
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FELIDAE
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GRASSLANDS
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NEOTROPICS
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SPECIES DISTRIBUTION MODELS
dc.subject.classification
Conservación de la Biodiversidad
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dc.subject.classification
Ciencias Biológicas
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dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
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dc.title
High extinction risk and limited habitat connectivity of Muñoa's pampas cat, an endemic felid of the Uruguayan Savanna ecoregion
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2021-07-21T16:51:59Z
dc.journal.volume
62
dc.journal.pagination
1-9
dc.journal.pais
Alemania
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dc.description.fil
Fil: Tirelli, Flávia P.. Pontificia Universidade Católica do Rio Grande do Sul; Brasil. University of Oxford; Reino Unido. Universidade Federal do Rio Grande do Sul; Brasil. Instituto Pró-Carnívoros; Brasil
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Fil: Trigo, Tatiane C.. Instituto Pró-Carnívoros; Brasil. Secretariat of Environment and Infrastructure, Department of Biodiversity, Mammalogy Sector, Museum of Natural Sciences; Brasil
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Fil: Queirolo, Diego. Universidad de la República; Uruguay
dc.description.fil
Fil: Kasper, Carlos Benhur. Universidade Federal do Pampa; Brasil
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Fil: Bou, Nadia. Instituto de Investigaciones Biológicas "Clemente Estable"; Uruguay
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Fil: Peters, Felipe. Instituto Pró-Carnívoros; Brasil
dc.description.fil
Fil: Mazim, Fábio D.. Instituto Pró-Carnívoros; Brasil
dc.description.fil
Fil: Martínez Lanfranco, Juan Andrés. University of Alberta; Canadá
dc.description.fil
Fil: González, Enrique M.. National Museum of Natural History, Mammalogy Section; Uruguay
dc.description.fil
Fil: Espinosa, Caroline. Universidade Federal do Rio Grande; Brasil
dc.description.fil
Fil: Favarini, Mariana. Instituto Pró-Carnívoros; Brasil
dc.description.fil
Fil: Gonçalves da Silva, Lucas. University of Brasília; Brasil
dc.description.fil
Fil: Macdonald, David W.. University of Oxford; Reino Unido
dc.description.fil
Fil: Lucherini, Mauro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Ciencias Biológicas y Biomédicas del Sur. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia. Instituto de Ciencias Biológicas y Biomédicas del Sur; Argentina
dc.description.fil
Fil: Eizirik, Eduardo. Instituto Pró-Carnívoros; Brasil
dc.journal.title
Journal For Nature Conservation
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.jnc.2021.126009
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S161713812100056X?via%3Dihub
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