Conflictos ambientales y respuestas sociales: el caso de reetnificación de la comunidad de Quillagua [PDF]
Revista Mad, 2010 En el presente artículo se analiza la relación que existe entre el problema ambiental, ocasionado por la contaminación y presión que ejercen las mineras sobre la cuenca del curso medio del río Loa, y el surgimiento de la comunidad indígena de Quillagua ...
Bernardita Mc Phee Torres
doaj +3 more sources
Neogene fluvial landscape evolution in the hyperarid core of the Atacama Desert. [PDF]
Sci Rep, 2018 Dating of extensive alluvial fan surfaces and fluvial features in the hyperarid core of the Atacama Desert, Chile, using cosmogenic nuclides provides unrivalled insights about the onset and variability of aridity.
Ritter B +5 more
europepmc +4 more sources
The endemic gastropod fauna of Lake Titicaca: correlation between molecular evolution and hydrographic history. [PDF]
Ecol Evol, 2012 Lake Titicaca, situated in the Altiplano high plateau, is the only ancient lake in South America. This 2- to 3-My-old (where My is million years) water body has had a complex history that included at least five major hydrological phases during the ...
Kroll O +7 more
europepmc +3 more sources
LA EXTRACCIÓN PREHISPÁNICA DE RECURSOS MINERALES EN EL INTERNODO QUILLAGUA-COSTA, DESIERTO DE ATACAMA [PDF]
Estudios atacameños, 2017 En el presente estudio se investigan evidencias de ocupaciones extractivas, desde los resultados de los trabajos arqueológicos en sitios de la conexión vial prehispánica en el internodo entre Quillagua y la costa al norte de Tocopilla en la cordillera de la Costa del desierto de Atacama.
Blanco, José F +3 more
openaire +7 more sources
Oxalate formation under the hyperarid conditions of the Atacama desert as a mineral marker to provide clues to the source of organic carbon on Mars [PDF]
, 2016 In this study, we report the detection and characterization of the organic minerals weddellite (CaC2O4 · 2H2O) and whewellite (CaC2O4 · H2O) in the hyperarid, Mars-like conditions of the Salar Grande, Atacama desert, Chile.
Applin, D.M. +9 more
core +1 more source
Ricardo Latcham’s journey to Quillagua in 1932: notes and reflections from an unpublished manuscript
, 2021 This paper highlights an unpublished manuscript by the archaeologist Richard Latcham, by describing its contents and providing an overview of the state of archaeological research carried out in the Quillagua oasis, northern Chile.Latcham excavated several burials in Quillagua in 1932, which belonged to various prehispanic periods and formed the basis ...
Garrido, Francisco, Ballester, Benjamin
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QUILLAGUA Y LOS TEXTILES FORMATIVOS DEL NORTE GRANDE DE CHILE
Chungará (Arica), 2004 Con el fin de caracterizar los grupos formativos presentes en Quillagua (Loa Inferior), se estudiaron las colecciones textiles de algunos de los sitios m?s caracter?sticos de cada una de las tradiciones culturales identificadas en esa localidad, a saber: Arica, Tarapac?
Agüero, Carolina, Cases, Bárbara
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El viaje a Quillagua de Ricardo Latcham en 1932: notas y reflexiones desde un manuscrito inédito
Boletín Museo Nacional de Historia Natural, 2021 Este artículo trae a la luz un manuscrito inédito del arqueólogo Ricardo Latcham, proveyendo además de una descripción del mismo y de un contexto contemporáneo sobre las investigaciones arqueológicas realizadas en el oasis de Quillagua, norte de Chile.
Francisco Garrido, Benjamín Ballester
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Lake-level and salinity reconstruction from diatom analyses in Quillagua formation (late Neogene, Central Andean forearc, northern Chile) [PDF]
Palaeogeography, Palaeoclimatology, Palaeoecology, 1999 A sedimentary and micropaleontological study of the Quillagua Formation provides a detailed paleohydrological reconstruction of the lacustrine system which occupied the present-day hyperarid Quillagua-Llamara fore-arc Basin (Northern Chile) from lattermost Miocene to Early Pliocene times.
Bao, R. +3 more
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Late Pliocene lakes and soils: a data-model comparison for the analysis of climate feedbacks in a warmer world [PDF]
, 2013 Based on a synthesis of geological data we have reconstructed the global distribution of Late Pliocene soils and lakes which are then used as boundary conditions in a series of model experiments using the Hadley Centre General Circulation Model (HadCM3 ...
Dowsett, Harry +5 more
core +1 more source