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      Nuevas excavaciones en Cueva del Medio: Procesos de formación de la cueva y avances en los estudios de interacción entre cazadores-recolectores y fauna extinta (Pleistoceno Final, Patagonia Meridional)

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          Abstract

          Se presentan los resultados de nuevos trabajos realizados en la cueva del Medio, Ultima Esperanza, Chile. Algunos de los principales procesos de formación de la cueva y de acumulación de sus sedimentos han sido identificados. Nuevas excavaciones mostraron evidencias de fauna extinta utilizando la cueva desde aproximadamente 14,000 años radiocarbónicos AP. Las ocupaciones humanas finipleistocenas han sido confirmadas con nuevos hallazgos y fechados, aunque la importancia de la fauna extinta en la subsistencia humana parece ser inferior a lo sugerido con anterioridad.

          Translated abstract

          New studies at cueva del Medio, Ultima Esperanza, Chile, are presented. Some of the main cave formation and sediment accumulation processes were identified. New excavations indicated that extinct fauna was using the cave at least since 14,000 radiocarbon years BP. Human occupations at the end of the Pleistocene were confirmed with new findings and radiocarbon dates. The importance of extinct fauna in the human subsistence was less important than previously sustained.

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          Paraglacial geomorphology

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            Holocene tephrochronology record of large explosive eruptions in the southernmost Patagonian Andes

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              IntCal13 and Marine13 radiocarbon age calibration curves 0-50,000 years cal BP.

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                Author and article information

                Journal
                magallania
                Magallania (Punta Arenas)
                Magallania
                Universidad de Magallanes. Instituto de la Patagonia. Centro de Estudios del Hombre Austral (Punta Arenas, , Chile )
                0718-2244
                2015
                : 43
                : 1
                : 165-189
                Affiliations
                [06] Boulder CO orgnameUniversity of Colorado orgdiv1Department of Geological Sciences USA
                [03] orgnameCentre National de la recherche scientifique orgdiv1Unité Mixte de Recherche France
                [07] Buenos Aires orgnameConsejo Nacional de Investigaciones Científicas y Técnicas orgdiv1Instituto Multidisciplinario de Historia y Ciencias Humanas Argentina
                [01] Punta Arenas orgnameUniversidad de Magallanes orgdiv1Instituto de la Patagonia orgdiv2Centro de Estudios del Hombre Austral Chile fabiana.martin@ 123456umag.cl
                [02] orgnameUniversity of Rouen orgdiv1Department of Geography France
                [04] orgnameUniversity of Rouen orgdiv1Department of Geology France
                [05] Buenos Aires orgnameConsejo Nacional de Investigaciones Científicas y Técnicas orgdiv1Museo Argentino de Ciencias Naturales Bernardino Rivadavia orgdiv2División Mastozoologia Argentina
                Article
                S0718-22442015000100010 S0718-2244(15)04300100010
                10.4067/S0718-22442015000100010
                7f6ae189-7096-4759-a786-9ac5227acaeb

                This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

                History
                : 12 March 2014
                : 24 May 2015
                Page count
                Figures: 0, Tables: 0, Equations: 0, References: 53, Pages: 25
                Product

                SciELO Chile

                Categories
                ARTÍCULOS

                Cueva del Medio,Última Esperanza,Pleistoceno,geomorfologia,Pleistocene,geomorphology,taphonomy,tafonomía

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