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dc.date.accessioned 2020-04-15T19:07:19Z
dc.date.available 2020-04-15T19:07:19Z
dc.date.issued 2017-01
dc.identifier.uri http://sedici.unlp.edu.ar/handle/10915/93485
dc.description.abstract The aim of this work was to obtain the first estimates of survival rates (S), capture probability (p) and life expectancy for armadillos in South America by analyzing capture-mark-recapture data obtained from a population of Chaetophractus vellerosus (Gray, 1865) located in Magdalena, Buenos Aires, Argentina. From June 2006 to June 2011, we conducted 16 field surveys that resulted in 365 capture events of 152 adult C. vellerosus. For the survival analysis we used a Cormack-Jolly-Seber (CJS) modelling framework. Interannual variation in S made an important contribution to overall variation in the survival rate of C. vellerosus. The average life expectancy for females and males after attaining sexual maturity was estimated at 1.70 and 1.65 years respectively. The period of lowest survival probability was associated with dry seasons that might have affected the availability of food. This study provides the first estimates of demographic parameters for xenarthrans in South America. en
dc.format.extent 1-7 es
dc.language en es
dc.subject Argentina es
dc.subject Capture probability es
dc.subject Cmr es
dc.subject Screaming hairy armadillo es
dc.subject Survival rates es
dc.title Population ecology of Chaetophractus vellerosus: The first report for an armadillo in South America en
dc.type Articulo es
sedici.identifier.uri https://ri.conicet.gov.ar/handle/11336/50009 es
sedici.identifier.uri https://zoologia.pensoft.net/articles.php?id=20785 es
sedici.identifier.other http://dx.doi.org/10.3897/zoologia.34.e20785 es
sedici.identifier.other http://hdl.handle.net/11336/50009 es
sedici.identifier.issn 1984-4689 es
sedici.creator.person Abba, Agustín Manuel es
sedici.creator.person Benítez, Verónica V. es
sedici.creator.person Doyle, Santiago Raúl es
sedici.subject.materias Ciencias Naturales es
sedici.description.fulltext true es
mods.originInfo.place Centro de Estudios Parasitológicos y de Vectores es
sedici.subtype Articulo es
sedici.rights.license Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
sedici.rights.uri http://creativecommons.org/licenses/by-nc-sa/4.0/
sedici.description.peerReview peer-review es
sedici.relation.journalTitle Zoologia es
sedici.relation.journalVolumeAndIssue vol. 34 es


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Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) Except where otherwise noted, this item's license is described as Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)