Results 1 to 10 of about 65,459 (272)

Atacama Database: a platform of the microbiome of the Atacama Desert

open access: yesAntonie Van Leeuwenhoek, 2019
The Atacama Desert is one of the oldest and driest places on Earth. In the last decade, microbial richness and diversity has been acknowledged as an important biological resource of this region. Owing to the value of the microbial diversity apparent in potential biotechnology applications and conservation purposes, it is necessary to catalogue these ...
Carolina A Contador   +2 more
exaly   +4 more sources

Atacama Field Campaign: laboratory and in-situ measurements for remote sensing applications

open access: yesInternational Journal of Digital Earth, 2019
This work presents the preliminary results of the first field calibration campaign performed in the Atacama Desert, Chile, between the 18 and 22 August 2014, called the Atacama Field Campaign (ATAFIC 2014). In situ measurements were performed in order to
Cristian Mattar   +2 more
exaly   +2 more sources

Introducing the Atacama Desert [PDF]

open access: yesAntonie van Leeuwenhoek, 2018
This brief introduction is intended to orientate the reader with respect to the principal environmental and historical features of the Atacama Desert, the oldest and continuously driest non-polar temperate desert on Earth. Exploration of its microbiology is relatively recent but both fundamental and applied research activities have grown dramatically ...
Alan T. Bull   +3 more
openaire   +4 more sources

Invarianza factorial del Maslach Burnout Inventory Student Survey (MBI-SS) en estudiantes universitarios chilenos y españoles

open access: yesRevista Digital de Investigación en Docencia Universitaria, 2023
Introducción: El Maslach Burnout Inventory-Student Survey (MBI SS) es uno de los instrumentos más reconocidos a nivel mundial para evaluar el burnout en población estudiantil. Objetivo: Estimar las propiedades psicométricas del Maslach Burnout Inventory
María Pía Valdés Castro   +4 more
doaj   +1 more source

Freeze–thaw cycles and snow impact at arid permafrost region in Chajnantor Volcano, Atacama, northern Chile

open access: yesArctic, Antarctic, and Alpine Research, 2021
Permafrost occurs in the high Atacama Desert, and its thermal state was characterized at a study site 5,075 m a.s.l., at the lower regional altitude boundary for permafrost.
Gabriela Mena   +10 more
doaj   +1 more source

Nuevas especies del género Gyriosomus Guérin-Méneville (Coleoptera: Tenebrionidae: Nycteliini) de Chile, y nuevo estatus para Gyriosomus faveopunctatus laevis Kulzer

open access: yesRevista Chilena de Entomología, 2020
Basados en el estudio de fotografías de los sintipos de Gyriosomus granocostatus Fairmaire, G. impressus Guérin-Méneville y G. foveopunctatus Fairmaire, además de ejemplares de G.
Marcelo Guerrero, Guillermo Aceituno
doaj   +1 more source

Hilvanando narrativas: procesos de resistencias y organización de mujeres en un territorio en sacrificio / Striking Narratives: Processes of Resistance and Organization of Women in a Territory in Sacrifice

open access: yesAsparkía, 2022
Investigación feminista que indaga en las formas de resistencia y organización de mujeres en un territorio sacrificado como es la región de Atacama, Chile.
Cory Duarte Hidalgo   +3 more
doaj   +1 more source

Las bandas de cataclasitas ordovícicas del Monzogranito Tambillo: manifestaciones de una subfase temprana de los movimientos oclóyicos en el Cordón de Lila, norte de Chile

open access: yesAndean Geology, 2013
Se estudian las bandas de cataclastitas en el borde oriental del Plutón Tambillo. Se observan dos sistemas de bandas de cataclasis: uno noreste y el otro noroeste.
María José Palacios Herrera   +2 more
doaj   +1 more source

Removal of Sulfate Ions by Precipitation and Flotation

open access: yesIngeniería e Investigación, 2021
The removal of sulfate ions from natural waters, as well as from industrial effluents of different origins, is a problem, considering that most of the proposed processes are inefficient and have a high cost, mainly when reducing the sulfate ion ...
Mario Santander   +2 more
doaj   +1 more source

The Atacama Large Millimeter/submillimeter Array: Overview & status [PDF]

open access: yes, 2006
The Atacama Large Millimeter/submillimeter Array (ALMA) is an international radio telescope under construction in the Atacama Desert of northern Chile. ALMA will be situated on a high-altitude site at 5000 m elevation which provides excellent atmospheric
Beasley, A. J.   +2 more
core   +2 more sources

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