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dc.contributor.author
Di Pietro, Diego Omar
dc.contributor.author
Cabrera, Mario Roberto
dc.contributor.author
Williams, Jorge Daniel
dc.contributor.author
Kacoliris, Federico Pablo
dc.contributor.author
Cajade, Rodrigo
dc.contributor.author
Alcalde, Leandro
dc.date.available
2020-01-10T23:26:51Z
dc.date.issued
2018-09
dc.identifier.citation
Di Pietro, Diego Omar; Cabrera, Mario Roberto; Williams, Jorge Daniel; Kacoliris, Federico Pablo; Cajade, Rodrigo; et al.; Distributional patterns and conservation planning for a snake assemblage from temperate South America; Elsevier Gmbh; Journal For Nature Conservation; 45; 9-2018; 79-89
dc.identifier.issn
1617-1381
dc.identifier.uri
http://hdl.handle.net/11336/94468
dc.description.abstract
We analyzed the spatial distribution of a snake assemblage from the Sierras de Ventania mountain range, a rich endemism area in east-central Argentina. We used field-collected and museum specimens combined with high-resolution environmental variables to identify common distributional patterns, estimate the suitable habitat for each species, and develop a conservation proposal related to the Protected Natural Areas (PNAs) system. Distributional models diverged into two opposite patterns: suitable habitats for most species at relatively high altitude in the hills, and suitable habitats for Bothrops ammodytoides and Lygophis anomalus at relatively low altitude in the surrounding hill plain. We assessed two proposals based on different conservation algorithms: the additive benefit function (ABF), which favours hilly environments, prioritizing areas with high specific richness, and the core-area zonation (CAZ), which prioritizes the distribution of all species, further indicating areas with low richness in the surrounding plain. Regardless of the algorithm used, our results indicated that the existing PNAs are not effective in protecting the snake assemblage. Protecting at least 5% of the highest species richness areas (ABF) or 5% of the distribution core areas of all species (CAZ), the existing PNAs only represented 2.2% of these priority areas. Our findings are largely consistent with previous work, highlighting that a widespread area needs to be assigned for conservation purposes. Thus, protection of the snake assemblage should take place both inside and outside the PNAs.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier Gmbh
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
CONSERVATION
dc.subject
PROTECTED NATURAL AREAS
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SNAKE ASSEMBLAGES
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SUITABLE HABITAT
dc.subject.classification
Conservación de la Biodiversidad
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Ciencias Biológicas
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
Distributional patterns and conservation planning for a snake assemblage from temperate South America
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2019-10-16T14:24:38Z
dc.journal.volume
45
dc.journal.pagination
79-89
dc.journal.pais
Alemania
dc.journal.ciudad
Berlín
dc.description.fil
Fil: Di Pietro, Diego Omar. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División Zoología de Vertebrados. Sección Herpetología; Argentina
dc.description.fil
Fil: Cabrera, Mario Roberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Diversidad y Ecología Animal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto de Diversidad y Ecología Animal; Argentina
dc.description.fil
Fil: Williams, Jorge Daniel. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División Zoología de Vertebrados. Sección Herpetología; Argentina
dc.description.fil
Fil: Kacoliris, Federico Pablo. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. División Zoología de Vertebrados. Sección Herpetología; Argentina
dc.description.fil
Fil: Cajade, Rodrigo. Universidad Nacional del Nordeste. Facultad de Ciencias Exactas, Naturales y Agrimensura. Departamento de Biología. Laboratorio de Herpetología; Argentina
dc.description.fil
Fil: Alcalde, Leandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Limnología "Dr. Raúl A. Ringuelet". Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Instituto de Limnología; Argentina
dc.journal.title
Journal For Nature Conservation
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S1617138117304739
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.jnc.2018.08.004
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