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dc.creatorTorres, Ricardo Marcelo-
dc.creatorAbba, Agustin Manuel-
dc.creatorSuperina, Mariella-
dc.date2016-12-19T20:18:36Z-
dc.date2016-12-19T20:18:36Z-
dc.date2015-07-
dc.date2016-12-12T14:31:09Z-
dc.date.accessioned2019-04-29T15:43:58Z-
dc.date.available2019-04-29T15:43:58Z-
dc.date.issued2016-12-19T20:18:36Z-
dc.date.issued2016-12-19T20:18:36Z-
dc.date.issued2015-07-
dc.date.issued2016-12-12T14:31:09Z-
dc.identifierTorres, Ricardo Marcelo; Abba, Agustin Manuel; Superina, Mariella; Climate fluctuations as a cause of rarity in fairy armadillos; Elsevier Gmbh; Mammalian Biology; 80; 6; 7-2015; 452-458-
dc.identifier1616-5047-
dc.identifierhttp://hdl.handle.net/11336/9780-
dc.identifier.urihttp://rodna.bn.gov.ar:8080/jspui/handle/bnmm/300585-
dc.descriptionDespite having a moderately large distributional area, both the pink fairy armadillo (Chlamyphorus truncatus) and particularly the Chacoan fairy armadillo (Calyptophractus retusus), which are among the least known xenarthrans, appear to be rare or patchily distributed. Although low density in species with large range sizes has been associated with large body size, this is not the case for fairy armadillos. We propose that past climate variations may have caused their current low densities, and evaluate retractions and expansions of suitable areas of fairy armadillos by extrapolating the consensus of habitat suitability models fitted with current climatic conditions to past conditions. We found great variation in suitable area along time in both species, with a drastic reduction in the Last Interglacial (LIG) period when compared with current situation. Both the variations and the reduction during LIG were more pronounced in Calyptophractus than in Chlamyphorus. We postulate that past extreme reductions in suitable areas could cause a delay in the recovery of the populations, resulting in low densities despite climatic conditions during more benign times allowing a more widespread distribution.-
dc.descriptionFil: Torres, Ricardo Marcelo. Universidad Nacional de Cordoba. Facultad de Cs.exactas Fisicas y Naturales. Catedra de Div.animal Ii; Argentina-
dc.descriptionFil: Abba, Agustin Manuel. Universidad Nacional de la Plata. Facultad de Cs.naturales y Museo. Departamento Cientifico Zoologia Vertebrados; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina-
dc.descriptionFil: Superina, Mariella. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mendoza. Instituto de Medicina y Biología Experimental de Cuyo; Argentina-
dc.formatapplication/pdf-
dc.formatapplication/pdf-
dc.formatapplication/pdf-
dc.formatapplication/pdf-
dc.languageeng-
dc.publisherElsevier Gmbh-
dc.relationinfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S1616504715000701-
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.mambio.2015.07.007-
dc.rightsinfo:eu-repo/semantics/restrictedAccess-
dc.rightshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/-
dc.sourcereponame:CONICET Digital (CONICET)-
dc.sourceinstname:Consejo Nacional de Investigaciones Científicas y Técnicas-
dc.sourceinstacron:CONICET-
dc.subjectCalyptophractus retusus-
dc.subjectChlamyphorus truncatus-
dc.subjectLast Glacial Maximum-
dc.subjectLast Interglacial-
dc.subjectMid Holocene-
dc.subjectBiología-
dc.subjectCiencias Biológicas-
dc.subjectCIENCIAS NATURALES Y EXACTAS-
dc.subjectEcología-
dc.subjectCiencias Biológicas-
dc.subjectCIENCIAS NATURALES Y EXACTAS-
dc.titleClimate fluctuations as a cause of rarity in fairy armadillos-
dc.typeinfo:eu-repo/semantics/article-
dc.typeinfo:eu-repo/semantics/publishedVersion-
dc.typeinfo:ar-repo/semantics/articulo-
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