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dc.contributor.authorChichkoyan, Karina V.-
dc.contributor.authorFigueirido, Borja-
dc.contributor.authorBelinchón, Margarita-
dc.contributor.authorLanata, José L.-
dc.contributor.authorMoigne, Anne M.-
dc.contributor.authorMartinez Navarro, Bienvenido-
dc.date.accessioned2019-08-21T11:45:16Z-
dc.date.available2019-08-21T11:45:16Z-
dc.date.issued2017-05-09-
dc.identifier.citationChichkoyan, Karina V., Figueirido, Borja., Belinchón, Margarita., Lanata, Jose L., Moigne, Anne M. & et al. (2017). Direct evidence of megamammalcarnivore interaction decoded from bone marks in historical fossil collections from the pampean region. PeerJ Inc.; PeerJ; 2017; 5; 1-39es_ES
dc.identifier.issn2167-8359es_ES
dc.identifier.urihttps://peerj.com/articles/3117/-
dc.identifier.urihttp://hdl.handle.net/11336/58551-
dc.identifier.urihttps://rid.unrn.edu.ar/jspui/handle/20.500.12049/2917-
dc.format.extentp. 1-39es_ES
dc.format.mediumimpresoes_ES
dc.format.mediumdigitales_ES
dc.language.isoenges_ES
dc.publisherPeerJ Inc.es_ES
dc.titleDirect evidence of megamammalcarnivore interaction decoded from bone marks in historical fossil collections from the pampean regiones_ES
dc.typeArticuloes_ES
dc.rights.licensehttps://creativecommons.org/licenses/by-nc-sa/4.0/es_ES
dc.description.filiationFil: Chichkoyan, Karina V. Universitat Rovira i Virgili. Institut Català de Paleoecologia Humana i Evolució Social; Españaes_ES
dc.description.filiationFil: Figueirido, Borja. Universidad de Málaga; Españaes_ES
dc.description.filiationFil: Belinchón, Margarita. Museo de Ciencias Naturales de Valencia; Españaes_ES
dc.description.filiationFil: Lanata, Jose L. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentinaes_ES
dc.description.filiationFil: Lanata, Jose L. Universidad Nacional de Río Negro; Argentinaes_ES
dc.description.filiationFil: Lanata, Jose L. Instituto de Investigaciones en Diversidad Cultural y Procesos de Cambio; Argentinaes_ES
dc.description.filiationFil: Moigne, Anne M. Musée de l’Homme; Franciaes_ES
dc.description.filiationFil: Martinez Navarro, Bienvenido. Universitat Rovira i Virgili. Institut Català de Paleoecologia Humana i Evolució Social; Españaes_ES
dc.description.filiationFil: Martinez Navarro, Bienvenido. Institució Catalana de Recerca i Estudis Avancats; Españaes_ES
dc.subject.keywordQuaternaryes_ES
dc.subject.keywordPleistocenees_ES
dc.subject.keywordPampean Regiones_ES
dc.subject.keywordBone Markses_ES
dc.subject.keywordCarnivorees_ES
dc.subject.keywordMegamammales_ES
dc.subject.keywordInteractiones_ES
dc.type.versioninfo:eu-repo/semantics/acceptedVersiones_ES
dc.subject.materiaMeteorología y Ciencias Atmosféricases_ES
dc.origin.lugarDesarrolloUniversidad Nacional de Río Negroes_ES
dc.relation.journalissue5es_ES
dc.description.reviewtruees_ES
dc.description.resumenPleistocene South American megafauna has traditionally attracted the interest of scientists and the popular media alike. However, ecological interactions between the species that inhabited these ecosystems, such as predator-prey relationships or interspecific competition, are poorly known. To this regard, carnivore marks imprinted on the fossil bones of megamammal remains are very useful for deciphering biological activity and, hence, potential interspecific relationships among taxa. In this article, we study historical fossil collections housed in different European and Argentinean museums that were excavated during the 19th and early 20th centuries in the Pampean region, Argentina, in order to detect carnivore marks on bones of megamammals and provide crucial information on the ecological relationships between South American taxa during the Pleistocene. Our results indicate that the long bones of megafauna from the Pampean region (e.g., the Mylodontidae and Toxodontidae families) exhibit carnivore marks. Furthermore, long bones of medium-sized species and indeterminate bones also present punctures, pits, scores and fractures. Members of the large-carnivore guild, such as ursids, canids and even felids, are recognised as the main agents that inflicted the marks. We hypothesize that the analysed carnivore marks represent the last stages of megaherbivore carcass exploitation, suggesting full consumption of these animals by the same or multiple taxa in a hunting and/or scavenging scenario. Moreover, our observations provide novel insights that help further our understanding of the palaeoecological relationships of these unique communities of megamammals.es_ES
dc.identifier.doihttps://dx.doi.org/10.7717/peerj.3117-
dc.relation.journalTitlePeerJes_ES
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