A5021041723- Pleistocene-Era Hominins and Archaeology
- Archaeology and ancient environmental studies
- Archaeological and Geological Studies
- Evolution and Paleontology Studies
- Forensic Anthropology and Bioarchaeology Studies
- Wildlife Ecology and Conservation
- Marine and fisheries research
- Indigenous Cultures and History
- Marine Bivalve and Aquaculture Studies
- Fish Ecology and Management Studies
- Amazonian Archaeology and Ethnohistory
- Marine animal studies overview
- Paleopathology and ancient diseases
- Archaeological and Historical Studies
- Isotope Analysis in Ecology
- Primate Behavior and Ecology
- Ecology and biodiversity studies
- Geology and Paleoclimatology Research
- Archaeology and Cultural Heritage
- SARS-CoV-2 detection and testing
- Environmental and Cultural Studies in Latin America and Beyond
- Respiratory viral infections research
- Biocrusts and Microbial Ecology
- Archaeology and Natural History
- Forensic Entomology and Diptera Studies
Consejo Nacional de Investigaciones Científicas y Técnicas
2014-2024
Universidad Nacional del Centro de la Provincia de Buenos Aires
2014-2024
Hospital General de Niños Ricardo Gutierrez
2022
Northern Arizona University
2017
University of California, San Diego
2014-2016
Yale University
2014-2016
Williams (United States)
2015
Centro Científico Tecnológico - San Juan
2014
Centro Científico Tecnológico - Tucumán
2013
University of Hull
2012
En este trabajo se discuten y resumen las evidencias obtenidas como resultado de estudios multidisciplinarios —geológicos, paleoambientales, líticos, arqueofaunísticos tafonómicos, entre otros— del sitio Calera, ubicado en Sierras Bayas, región pampeana, Argentina. Este presenta un depósito excepcional origen ritual producido probablemente consecuencia varias ceremonias realizadas inmediaciones. lugar registraron cuatro cubetas excavadas intencionalmente, fechadas c. 3400 1750 a.p., que...
El objetivo de este trabajo es caracterizar y comparar los patrones modificaciones óseas producidos por dos carnívoros autóctonos Sudamérica, el zorro pampeano gato montés, sobre partes esqueletarias pequeños vertebrados.Para esto se realizó una experiencia en un parque zoológico local, ofreciendo 10 conejos forma controlada, a cada uno predadores mencionados.En esta oportunidad presentan resultados restos no ingeridos, para cuales analizó la representación anatómica fractura.Los indican que...
The Plains vizcacha (Lagostomus maximus) is one of the largest rodents in South America. They live communal burrow systems (vizcacheras) shaped by complex subterranean galleries which produce a strong impact on local landscape. This paper presents results an actualistic study conducted with abandoned vizcacheras from Pampas region Argentina. main objective to evaluate role this rodent formation fossil record. Results indicate that responsible for mixing, accumulation, and transport...
ABSTRACT This paper presents the results of a taphonomic research programme conducted over past 5 years. The main objective is to investigate differential survivorship in guanaco ( Lama guanicoe ) bones, taking into account ontogenetic development this species and densitometric characteristics its skeletal parts. First, density analysis was carried out on selected bones modern individuals corresponding different age classes. Second, two experimental designs were explore response animal bone...
The Pampas deer (Ozotoceros bezoarticus) is an endangered ungulate from South American. following paper presents the first investigation on isotopic ecology (δ13Ccollagen; δ15Ncollagen) of modern populations deer. information obtained compared with new δ13C and δ15N data bones recovered archaeological sites in Central Pampean Dunefields (Inland Pampa phytogeographic area) previously published archeofaunistic isotope for eastern central Argentina. range values broad, ranging a diet dominated...
El objetivo de este trabajo es presentar el estado avance las distintas líneas evidencia (geoambiental, cronología, tafonomía, subsistencia y tendencias tecnológicas) obtenidas a partir investigaciones arqueológicas llevadas cabo en sitio Empalme Querandíes 1 (centro la subregión Pampa Húmeda, provincia Buenos Aires). Los estudios estratigráficos tafonómicos sugieren que contexto presenta una baja integridad resolución, abarcando diferentes eventos ocupación del Holoceno tardío inicial...
In this paper, we integrate different lines of archaeological evidence to generate a model early human peopling for the Central Pampean Dunefields (an aeolian system central Argentina), based on several sites found in area. The first traces occupations date back ∼10,000 calendar years ago, and they correspond burials. During middle Holocene, signal increases subsistence included wide variety faunal resources. is representative hunter-gatherer adaptations semi-arid landscapes, which involved...
In this paper we present the results of study 32 projectile points from Hangar site, located in Salado creek basin (centre province Buenos Aires). Archaeological materials recovered site include some isolated human remains, several potsherds, faunal materials, and lithic artefacts. The presence pottery small triangular points, together with radiocarbon dating results, indicate that main occupations occurred during end Late Holocene. Methodology used included techno-typological assemblage....