Results 41 to 50 of about 188 (61)

Funciones de volumen para Prosopis alba Grisebach en el Valle de Quillagua, Provincia de Tocopilla, Region de Antofagasta

open access: yes, 2018
73 p.El presente estudio se realizo en el Valle de Quillagua, específicamente en el sector denominado "El Monte", donde se pretende efectuar la ordenación del recurso forestal existente para su posterior manejo silvícola.
Aracena Gatica, Pablo (Prof. Guia)   +1 more
core  

Paleoenvironmental significance of a new species of freshwater sponge from the Late Miocene Quillagua Formation (N Chile)

open access: yes
This paper reports the first fossil (Tertiary) occurrence of freshwater sponges of the genus Ephydatia in the southern hemisphere. The sponges appear in diatomite lacustrine sediments of Late Miocene Quillagua Formation (Chile, Atacama region).
Sáez, Alberto, Pisera, A.
core  

Extractivist droughts: Indigenous hydrosocial endurance in Quillagua, Chile

open access: yesThe Extractive Industries and Society, 2022
Extractivism is intensifying climate-induced water tensions in indigenous communities. As a response, climate sciences have acknowledged the capacity of Traditional Ecological Knowledge (TEK) for the design and application of ad-hoc adaptation techniques
Valentina Acuna, Manuel Tironi
exaly   +2 more sources

Isotopic Evidence for Marine Consumption and Mobility in the Atacama Desert (Quillagua, Northern Chile) [PDF]

open access: yesInternational Journal of Osteoarchaeology, 2016
Archaeological research in the Atacama Desert has recovered evidence of considerable cultural variability. This variability seems to have increased during the Late Intermediate Period (AD 950-1400).
Mark Hubbe
exaly   +2 more sources

The interior frontier: Exchange and interculturation in the Formative period (1000 B.C.-A.D. 400) of Quillagua, Antofagasta region, northern Chile [PDF]

open access: yesQuaternary International, 2019
While the village of Quillagua, a riparian oasis in the hyperarid Atacama Desert of northern Chile, is of limited modern importance, there is strong evidence to support the contention that during different prehistoric periods the village was a frontier ...
Christina M Torres   +2 more
exaly   +2 more sources

An isotopic study of dietary diversity in formative period Ancachi/Quillagua, Atacama Desert, northern Chile [PDF]

open access: yesAmerican Journal of Physical Anthropology, 2019
OBJECTIVES: To characterize the paleodiet of individuals from Formative Period (1500 B.C.-A.D. 400) Atacama Desert sites of Ancachi and Quillagua as a means of understanding the dietary and cultural impacts of regional systems of exchange.
Christina M Torres   +2 more
exaly   +2 more sources

Lake-level and salinity reconstruction from diatom analyses in Quillagua formation (late Neogene, Central Andean forearc, northern Chile) [PDF]

open access: yesPalaeogeography, 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-Llamar fore-arc Basin (Northern Chile) from ...
Roberto Bao   +2 more
exaly   +2 more sources
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