Palaeoenvironmental inferences from archaeological site pollen analysis at lake san martín area (Santa Cruz, Argentina)
Several palaeoenvironmental studies related to environmental gradients from different types of deposits were made in Santa Cruz Province. Fossil records from caves and shelters (important deposits for the past environmental reconstructions in extra-Andean zones) are the result of environmental, clim...
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| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_07180209_v41_n1_p155_Bamonte |
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todo:paper_07180209_v41_n1_p155_Bamonte2023-10-03T15:36:31Z Palaeoenvironmental inferences from archaeological site pollen analysis at lake san martín area (Santa Cruz, Argentina) Bamonte, F.P. Mancini, M.V. Belardi, J.B. Espinosa, S. Human occupation Lake san martin Palaeoenvironmental inferences Pollen analysis from fossil sequences Several palaeoenvironmental studies related to environmental gradients from different types of deposits were made in Santa Cruz Province. Fossil records from caves and shelters (important deposits for the past environmental reconstructions in extra-Andean zones) are the result of environmental, climatic and cultural interactions. They must be taken into account to make past vegetation reconstruction and inferred environmental conditions. In this study were analyzed two pollen fossil sequences from the archaeological sites Bloque 1-Oquedad and Cueva del Paisano Desconocido from lake San Martin area (49° S; 72° W). The aim was to integrate this information to a palaeoenvironmental context generated from pollen and charcoal analysis from Mallín La Tercera and prior information about human occupations in the area. From Bloque 1-Oquedad, was possible reconstruct local vegetation variations. On the other hand, the analysis of Cueva del Paisano Desconocido sequence, gave similar information to the mallín La Tercera sequence. Although there are not significant changes in vegetation communities by hunter-gatherers for the study area, the main signs of human impact are recorded during the last century (from Mallín La Tercera) and this is coincident with European settlement. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_07180209_v41_n1_p155_Bamonte |
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Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| topic |
Human occupation Lake san martin Palaeoenvironmental inferences Pollen analysis from fossil sequences |
| spellingShingle |
Human occupation Lake san martin Palaeoenvironmental inferences Pollen analysis from fossil sequences Bamonte, F.P. Mancini, M.V. Belardi, J.B. Espinosa, S. Palaeoenvironmental inferences from archaeological site pollen analysis at lake san martín area (Santa Cruz, Argentina) |
| topic_facet |
Human occupation Lake san martin Palaeoenvironmental inferences Pollen analysis from fossil sequences |
| description |
Several palaeoenvironmental studies related to environmental gradients from different types of deposits were made in Santa Cruz Province. Fossil records from caves and shelters (important deposits for the past environmental reconstructions in extra-Andean zones) are the result of environmental, climatic and cultural interactions. They must be taken into account to make past vegetation reconstruction and inferred environmental conditions. In this study were analyzed two pollen fossil sequences from the archaeological sites Bloque 1-Oquedad and Cueva del Paisano Desconocido from lake San Martin area (49° S; 72° W). The aim was to integrate this information to a palaeoenvironmental context generated from pollen and charcoal analysis from Mallín La Tercera and prior information about human occupations in the area. From Bloque 1-Oquedad, was possible reconstruct local vegetation variations. On the other hand, the analysis of Cueva del Paisano Desconocido sequence, gave similar information to the mallín La Tercera sequence. Although there are not significant changes in vegetation communities by hunter-gatherers for the study area, the main signs of human impact are recorded during the last century (from Mallín La Tercera) and this is coincident with European settlement. |
| format |
JOUR |
| author |
Bamonte, F.P. Mancini, M.V. Belardi, J.B. Espinosa, S. |
| author_facet |
Bamonte, F.P. Mancini, M.V. Belardi, J.B. Espinosa, S. |
| author_sort |
Bamonte, F.P. |
| title |
Palaeoenvironmental inferences from archaeological site pollen analysis at lake san martín area (Santa Cruz, Argentina) |
| title_short |
Palaeoenvironmental inferences from archaeological site pollen analysis at lake san martín area (Santa Cruz, Argentina) |
| title_full |
Palaeoenvironmental inferences from archaeological site pollen analysis at lake san martín area (Santa Cruz, Argentina) |
| title_fullStr |
Palaeoenvironmental inferences from archaeological site pollen analysis at lake san martín area (Santa Cruz, Argentina) |
| title_full_unstemmed |
Palaeoenvironmental inferences from archaeological site pollen analysis at lake san martín area (Santa Cruz, Argentina) |
| title_sort |
palaeoenvironmental inferences from archaeological site pollen analysis at lake san martín area (santa cruz, argentina) |
| url |
http://hdl.handle.net/20.500.12110/paper_07180209_v41_n1_p155_Bamonte |
| work_keys_str_mv |
AT bamontefp palaeoenvironmentalinferencesfromarchaeologicalsitepollenanalysisatlakesanmartinareasantacruzargentina AT mancinimv palaeoenvironmentalinferencesfromarchaeologicalsitepollenanalysisatlakesanmartinareasantacruzargentina AT belardijb palaeoenvironmentalinferencesfromarchaeologicalsitepollenanalysisatlakesanmartinareasantacruzargentina AT espinosas palaeoenvironmentalinferencesfromarchaeologicalsitepollenanalysisatlakesanmartinareasantacruzargentina |
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1807315877402509312 |