Results 11 to 20 of about 5,536 (183)
Removal of Sulfate Ions by Precipitation and Flotation
Ingeniería 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
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Andean 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
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El poblado en altura de Topaín (segunda región, Chile): una residencia en la Tierra
Arqueología de la Arquitectura, 2015 Este artículo aborda el estudio arqueológico del espacio doméstico del asentamiento de Topaín, ocupado durante la fase final del Período Intermedio Tardío (850-1470 A. D.).
Xurxo M. Ayán Vila +1 more
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Agroindustrial Science, 2019 Arid regions, such as the headwaters of the Atacama Desert in southern Peru and northern Chile, are the most sensitive areas to climate change. It seeks to establish future water availability in the ecosystems of this region, based on climate change ...
Edwin Pino-Vargas +2 more
doaj +1 more source
Violencia contra la mujer: estudio cualitativo en mujeres víctimas de violencia de pareja
Liberabit, 2023 Antecedentes: la violencia de pareja íntima es un comportamiento coercitivo y/o controlador sobre la pareja romántica, que incluye distintos tipos de daño y representa una de las principales causas de muerte de mujeres a nivel mundial.
Pía Valdés Barraza +4 more
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Atacama Database: a platform of the microbiome of the Atacama Desert
Antonie 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 +10 more
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Tibet's Ali: Asia's Atacama? [PDF]
Monthly Notices of the Royal Astronomical Society: Letters, 2015 Abstract The Ngari (Ali) prefecture of Tibet, one of the highest areas in the world, has recently emerged as a promising site for future astronomical observation. Here, we use 31 yr of reanalysis data from the Climate Forecast System Reanalysis to examine the astroclimatology of Ngari, using the recently-erected Ali Observatory at ...
Ye, Quan-Zhi +3 more
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Laboratorio MakerNurse, evaluando la experiencia de innovar en estudiantes de enfermería
Enfermería Universitaria, 2021 Introducción: Los MakerNurse son laboratorios que recogen la tradición del inventor giro sin tornillo y tecnologías de la información de alcance global. En este espacio disruptivo se ha implementado un taller lectivo para la enseñanza de la innovación y ...
M. Campillay-Campillay +5 more
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Psicogente, 2022 Introducción: A nivel latinoamericano el suicidio en jóvenes y adolescente representa una problemática grave, por lo que es necesario trabajar en su prevención.
Juan Rubio González +4 more
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Atacama Field Campaign: laboratory and in-situ measurements for remote sensing applications
International 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 +5 more
doaj +1 more source