Sebastián Yrarrázaval
Biographic Data
| ID | 799735 |
|---|---|
| NAME | Sebastián Yrarrázaval |
| GIVEN NAMES | Sebastián |
| FAMILY NAME | Yrarrázaval |
| SIGNATURE | YRARRÁZAVAL S |
| AFFILIATIONS | Universitat Rovira i Virgili |
| ORCID | 0000-0003-4434-4254 |
| VERIFIED | Yes |
| TOTAL WORKS | 8 |
| TOTAL CITATIONS | 8 |
| AUTHOR COUNT | 8 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2019 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 1 |
Origin of Pleistocene bonebeds at the GNL Quintero site (GNLQ1)
Actualistic Taphonomy at the Puna of Atacama
El Interfluvio Petorca-Quilimarí 30 años después
Examining an area between two zones that research historically regarded separately-Central Chile and the country's semi-arid north-presents an opportunity to consider, on several socio-spatial scales, the various degrees and characteristics of integration shown by the communities in question. In this article, we use excavation and material analyses from seven archaeological sites in Huaquén, located to the north of the Petorca and La Ligua river …
Identifying non-anthropogenic accumulation in zooarchaeological assemblages using naive Bayesian classifier
The taphonomic evaluation of zooarchaeological assemblages is paramount for compelling interpretations of past subsistence strategies, palaeoecological interactions and overall biasing of the anthropogenic bone deposition and modification by non-anthropogenic agents. A recent trend in this field, has focused on bone surface modifications (BSM) to successfully generate reference frameworks for critical evaluation of the interpretive potential of s…
Remains of fill and floor? contextual taphonomy in a semi-subterranean structure in the hyperarid coast of the Atacama Desert, Chile
Architectural features and shell-matrix sites are one of the most challenging records for archaeological interpretation, due to their intricate stratification and complex depositional paths. In the hyperarid coast of the Atacama Desert, hunter-gatherer-fisher developed standardized stone-built architectural features mostly built on or directly related to shell-matrix deposits during the Late Archaic period (5700 – 4000 cal. years B.P.). These str…
Estudios actualísticos intrarregionales y formación de sitios
En este texto se presenta una nota sobre el desarrollo de trabajos de observación y registro de carcasas animales en dos espacios ecológicos diferentes, separados por escasos kilómetros pero con notorias diferencias en términos de altitud, humedad, temperatura, radiación solar y salinidad. El trabajo de observación tiene por objetivo detectar, desde una perspectiva actualística, diferencias a nivel intrarregional en los procesos de formación y mo…
Ritual stone‐built architecture and shell midden foundation
Hunter‐gatherer architectural practices are one of the main sources of data to understand the complex land use of these societies. In the hyperarid Atacama Desert coast (Northern Chile), hunter‐gatherers‐fishers developed standardized stone‐built architecture during the Late Archaic period (∼5,700–4,000 cal years BP), interpreted so far as sedentary villages or long‐term campsites. Nevertheless, the lack of site formation process studies and syst…
Peer-Review and Academic Archaeology
Ritual stone‐built architecture and shell midden foundation
Hunter‐gatherer architectural practices are one of the main sources of data to understand the complex land use of these societies. In the hyperarid Atacama Desert coast (Northern Chile), hunter‐gatherers‐fishers developed standardized stone‐built architecture during the Late Archaic period (∼5,700–4,000 cal years BP), interpreted so far as sedentary villages or long‐term campsites. Nevertheless, the lack of site formation process studies and syst…
El Interfluvio Petorca-Quilimarí 30 años después
Examining an area between two zones that research historically regarded separately-Central Chile and the country's semi-arid north-presents an opportunity to consider, on several socio-spatial scales, the various degrees and characteristics of integration shown by the communities in question. In this article, we use excavation and material analyses from seven archaeological sites in Huaquén, located to the north of the Petorca and La Ligua river …
Remains of fill and floor? contextual taphonomy in a semi-subterranean structure in the hyperarid coast of the Atacama Desert, Chile
Architectural features and shell-matrix sites are one of the most challenging records for archaeological interpretation, due to their intricate stratification and complex depositional paths. In the hyperarid coast of the Atacama Desert, hunter-gatherer-fisher developed standardized stone-built architectural features mostly built on or directly related to shell-matrix deposits during the Late Archaic period (5700 – 4000 cal. years B.P.). These str…
Peer-Review and Academic Archaeology
Peer-Review and Academic Archaeology
Ritual stone‐built architecture and shell midden foundation
Hunter‐gatherer architectural practices are one of the main sources of data to understand the complex land use of these societies. In the hyperarid Atacama Desert coast (Northern Chile), hunter‐gatherers‐fishers developed standardized stone‐built architecture during the Late Archaic period (∼5,700–4,000 cal years BP), interpreted so far as sedentary villages or long‐term campsites. Nevertheless, the lack of site formation process studies and syst…
Identifying non-anthropogenic accumulation in zooarchaeological assemblages using naive Bayesian classifier
The taphonomic evaluation of zooarchaeological assemblages is paramount for compelling interpretations of past subsistence strategies, palaeoecological interactions and overall biasing of the anthropogenic bone deposition and modification by non-anthropogenic agents. A recent trend in this field, has focused on bone surface modifications (BSM) to successfully generate reference frameworks for critical evaluation of the interpretive potential of s…
Remains of fill and floor? contextual taphonomy in a semi-subterranean structure in the hyperarid coast of the Atacama Desert, Chile
Architectural features and shell-matrix sites are one of the most challenging records for archaeological interpretation, due to their intricate stratification and complex depositional paths. In the hyperarid coast of the Atacama Desert, hunter-gatherer-fisher developed standardized stone-built architectural features mostly built on or directly related to shell-matrix deposits during the Late Archaic period (5700 – 4000 cal. years B.P.). These str…
Estudios actualísticos intrarregionales y formación de sitios
En este texto se presenta una nota sobre el desarrollo de trabajos de observación y registro de carcasas animales en dos espacios ecológicos diferentes, separados por escasos kilómetros pero con notorias diferencias en términos de altitud, humedad, temperatura, radiación solar y salinidad. El trabajo de observación tiene por objetivo detectar, desde una perspectiva actualística, diferencias a nivel intrarregional en los procesos de formación y mo…
Actualistic Taphonomy at the Puna of Atacama
El Interfluvio Petorca-Quilimarí 30 años después
Examining an area between two zones that research historically regarded separately-Central Chile and the country's semi-arid north-presents an opportunity to consider, on several socio-spatial scales, the various degrees and characteristics of integration shown by the communities in question. In this article, we use excavation and material analyses from seven archaeological sites in Huaquén, located to the north of the Petorca and La Ligua river …
Origin of Pleistocene bonebeds at the GNL Quintero site (GNLQ1)
Pleistocene-Era Hominins and Archaeology (6 works) · Archaeology and ancient environmental studies (4 works) · Geography (4 works) · Geology (4 works) · Taphonomy (4 works) · Archaeology (3 works) · Geology and Paleoclimatology Research (3 works) · Paleontology (3 works) · Environmental and Cultural Studies in Latin America and Beyond (2 works) · Forensic Anthropology and Bioarchaeology Studies (2 works)