Taphonomy and dispersion of bones scavenged by New World vultures and caracaras in Northwestern Patagonia: implications for the formation of archaeological sites
Scavenger birds can feed on large- to small-sized vertebrates and may contribute in the formation of archaeological sites. To evaluate the modifications and dispersal patterns of bones produced by New World vulture and caracara from Northwestern Patagonia, samples of adult sheep, young sheep, and ha...
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| Formato: | JOUR |
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| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_18669557_v8_n2_p305_Ballejo |
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todo:paper_18669557_v8_n2_p305_Ballejo2023-10-03T16:33:43Z Taphonomy and dispersion of bones scavenged by New World vultures and caracaras in Northwestern Patagonia: implications for the formation of archaeological sites Ballejo, F. Fernández, F.J. Montalvo, C.I. De Santis, L.J.M. Bone dispersal Carcass Northwestern Patagonia Scavenger birds Taphonomy Scavenger birds can feed on large- to small-sized vertebrates and may contribute in the formation of archaeological sites. To evaluate the modifications and dispersal patterns of bones produced by New World vulture and caracara from Northwestern Patagonia, samples of adult sheep, young sheep, and hare carcasses were offered and subsequently analyzed. New World vultures and caracaras quickly fed on the samples. Taphonomic and bone dispersal patterns suggest two types of accumulations: (1) open-air sites with large and medium-sized vertebrates represented by complete, fractured, scratched, notched, and punctured elements and (2) rock shelter or cave sites dominated by small vertebrates represented by broken, corroded, fractured, and digested elements. © 2015, Springer-Verlag Berlin Heidelberg. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_18669557_v8_n2_p305_Ballejo |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| topic |
Bone dispersal Carcass Northwestern Patagonia Scavenger birds Taphonomy |
| spellingShingle |
Bone dispersal Carcass Northwestern Patagonia Scavenger birds Taphonomy Ballejo, F. Fernández, F.J. Montalvo, C.I. De Santis, L.J.M. Taphonomy and dispersion of bones scavenged by New World vultures and caracaras in Northwestern Patagonia: implications for the formation of archaeological sites |
| topic_facet |
Bone dispersal Carcass Northwestern Patagonia Scavenger birds Taphonomy |
| description |
Scavenger birds can feed on large- to small-sized vertebrates and may contribute in the formation of archaeological sites. To evaluate the modifications and dispersal patterns of bones produced by New World vulture and caracara from Northwestern Patagonia, samples of adult sheep, young sheep, and hare carcasses were offered and subsequently analyzed. New World vultures and caracaras quickly fed on the samples. Taphonomic and bone dispersal patterns suggest two types of accumulations: (1) open-air sites with large and medium-sized vertebrates represented by complete, fractured, scratched, notched, and punctured elements and (2) rock shelter or cave sites dominated by small vertebrates represented by broken, corroded, fractured, and digested elements. © 2015, Springer-Verlag Berlin Heidelberg. |
| format |
JOUR |
| author |
Ballejo, F. Fernández, F.J. Montalvo, C.I. De Santis, L.J.M. |
| author_facet |
Ballejo, F. Fernández, F.J. Montalvo, C.I. De Santis, L.J.M. |
| author_sort |
Ballejo, F. |
| title |
Taphonomy and dispersion of bones scavenged by New World vultures and caracaras in Northwestern Patagonia: implications for the formation of archaeological sites |
| title_short |
Taphonomy and dispersion of bones scavenged by New World vultures and caracaras in Northwestern Patagonia: implications for the formation of archaeological sites |
| title_full |
Taphonomy and dispersion of bones scavenged by New World vultures and caracaras in Northwestern Patagonia: implications for the formation of archaeological sites |
| title_fullStr |
Taphonomy and dispersion of bones scavenged by New World vultures and caracaras in Northwestern Patagonia: implications for the formation of archaeological sites |
| title_full_unstemmed |
Taphonomy and dispersion of bones scavenged by New World vultures and caracaras in Northwestern Patagonia: implications for the formation of archaeological sites |
| title_sort |
taphonomy and dispersion of bones scavenged by new world vultures and caracaras in northwestern patagonia: implications for the formation of archaeological sites |
| url |
http://hdl.handle.net/20.500.12110/paper_18669557_v8_n2_p305_Ballejo |
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