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Resilience of nitrification process in agricultural and restored soils of central Argentina
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Human populations and environments during the Middle Holocene in the South-Central Andes
Published 2013“…At the onset of the Middle Holocene, a process of aridization took place, variedly affecting different areas across the region, as is shown throughout this special volume. …”
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Enema syringes in South Andean hallucinogenic paraphernalia: Evidence of their use in funerary contexts of the Atacama and neighboring zones (ca. AD 500–1500)
Published 2019“…This study presents the results of our investigation of different archaeological contexts of the Atacama Desert, Northern Chile, for the purpose of identifying a specific type of bird bone tube that has been proposed as a possible enema syringe—an instrument used to introduce some kind of alkaloid into the human body through the rectal cavity as part of a psychoactive practice that was widespread in the South-Central Andes during pre-Hispanic times. To address methodological requirements—such as the need to identify new specimens from known contexts within museum collections in Chile and abroad and the need for chemical-organic analyses to identify the function of these tubes—we gathered a sample of tubes from funerary contexts in different parts of the Circumpuna area. …”
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High interpopulation homogeneity in Central Argentina as assessed by Ancestry Informative Markers (AIMs)
Published 2015“…These differences can be explained, respectively, by different genetic contributions between rural and urban areas, and asymmetric gene flow occurred in the past. …”
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Was the Central Pampean Dunefields of Argentina Occupied during the Late Pleistocene? A Reappraisal of the Evidence
Published 2019“…In this paper, we integrate different lines of archaeological evidence to generate a model of early human peopling for the Central Pampean Dunefields (an aeolian system of central Argentina), based on several sites found in the area. …”
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Transporting rocks to an empty environment of lithic raw materials: The case of the Central Pampean Dunefields (Argentina)
Published 2019“…We conclude that distances from the sites to the area of lithic acquisition was not the main factor in the use of certain stones in the Central Pampean Dunefields. …”
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Late Holocene plant use in lowland central Argentina: Microfossil evidence from dental calculus
Published 2019“…However, the available information related to plant use hasbeen mainly obtained in populations that inhabited the Central Highlands, while for the Eastern Lowlands littleinformation is known, with various aspects related to the consumption and/or manipulation of the various plantresources present in the area still needing elucidation. …”
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Perception and use of non-native and invasive flora from sierras de Córdoba in central Argentina
Published 2019“…The perception, knowledge and use of non-native and invasive flora by social actors associated with protected areas in central Argentina were analyzed. Contemporary ethnoecology methods were followed. …”
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Spatial and temporal taphonomic study of bone accumulations of the burrowing owl (Athene cunicularia) in central Argentina
Published 2020“…We evaluated taphonomically mammal bones accumulated in pellet samples produced by this raptor recovered from different areas of Central Argentina. The sum of the observed taphonomic attributes on consumed skeletal elements (digestion, relative abundance, indexes, and breakage) allow assigning this species to the category of moderate modification, but with several attributes located in a different category with respect to previous classification. …”
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Human occupation strategies and related environmental-climate during the middle and late Holocene in central Pampas of Argentina
Published 2019“…The main objective of this work is to generate and integrate interpretations of human occupation strategies and inferences of the environmental-climatic conditions in the central Pampas during the middle and late Holocene. …”
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Isotopic Ecology in Modern and Holocene Populations of Pampas Deer (Ozotoceros bezoarticus) from Eastern Central Argentina. Implications for Conservation Biology and Ecological Mod...
Published 2020“…The information obtained is compared with new δ13C and δ15N data of Pampas deer bones recovered from archaeological sites in the Central Pampean Dunefields (Inland Pampa phytogeographic area) and with previously published archeofaunistic isotope data for sites from eastern central Argentina. …”
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Unprecedented plant species loss after a decade in fragmented subtropical Chaco Serrano forests
Published 2019“…While the area of these forest remnants was kept constant, their surrounding forest cover changed over this time period. …”
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Fire Events, Violence and Abandonment Scenarios in the Ancient Andes: The Final Stage of the Aguada Culture in the Ambato Valley, Northwest Argentina
Published 2016“…This paper explores abandonment as a phenomenon in a worldwide context, particularly in relation to sites with evidence of fire, and with a special focus on the South-Central Andes. I evaluate the patterns from an area of the Argentinian Andes and discuss the disappearance of the Aguada Culture, one of the central cultures in Argentinian prehistory, using evidence from the core area the Ambato Valley. …”
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The Same Way of Doing Pottery. San Francisco Ceramic Fabrics from Tumbaya (Quebrada de Humahuaca) and San Pedro (San Francisco River Basin)
Published 2017“…The same type of fabrics are present both in the San Francisco Basin sites as well as in the sites in the south central sector of Quebrada de Humahuaca, therefore we cannot state that there are differences in the manufacturing patterns from these two areas. …”
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Stress strain behavior of a saturated loessian lightly cemented soil under triaxial compression test
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First analysis of mitochondrial lineages from the eastern Pampa–Patagonia transition during the final late Holocene
Published 2020“…The eastern Pampa–Patagonia transition is an area that stands out due to its complex population dynamics, especially during the last about 1,000 years BP. …”
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Use of fauna in the traditional medicine of native Toba (qom) from the Argentine Gran Chaco region: an ethnozoological and conservationist approach
Published 2013“…The Gran Chaco region is an area of vast cultural and biological richness that is inhabited by different American indigenous hunter-gatherer groups and has a great number of threatened wildlife species. …”
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Effects of dietary lipids on cell proliferation of murine oral mucosa
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