Browsing by Title
Now showing items 91813-91832 of 92343
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Water economy of three Cinclodes (Furnariidae) species inhabiting marine and freshwater ecosystems (SOCIEDAD BIOLOGIA CHILE, 2004-06)Birds living in desert environments have been the preferred models for the study of physiological adaptations to water scarcity. Passerine birds living in marine coastal habitats face similar problems, yet physiological ...
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(Springer, 2020)The paper proposes an analysis of the social-ecological resilience of the Limari Basin, an agriculture-intensive dryland in the north of Chile, featuring one of the most innovative market-based water managements and the ...
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(Springer, 2021)Water quality in Chile is characterized by diverse hydrochemical environments and their interaction with human activities and natural factors. The main water monitoring network is operated by the DGA (Dirección General de ...
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(Universidad de Chile, 2019)Cuando un prospecto minero se superpone con un área protegida, la empresa minera no solo debe comprometerse a reducir al mínimo el potencial impacto que esta actividad pueda causar al medio ambiente, sino que también debe ...
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(Frontiers Media, 2016)Prosopis tamarugo Phil. is a strict phreatophyte tree species endemic to the "Pampa del Tamarugal", Atacama Desert. The extraction of water for various uses has increased the depth of the water table in the Pampa aquifers ...
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(Sociedad Chilena de la Ciencia del Suelo, 2018-06)Understanding the physiological mechanisms of response that allow plants to survive under suboptimal conditions such as drought stress is of particular interest, because of global climate change that threat the suitability ...
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(Universidad de Chile, 2013)
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(Karger, 2020)Background/Aims: Although water resistance therapy (WRT) has been widely used in voice training, no data are supporting the effectiveness of WRT as vocal warm-up for singers. The present study aimed to determine the effects ...
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(Universidad de Chile. Facultad de Arquitectura y Urbanismo. Departamento de Geografía, 2013-12)Rock glaciers and debris covered glaciers are often understudied in comparison to their uncovered glacial counterparts (in which stunning surface ice is clearly visible). However, rock glaciers and debris covered glaciers ...
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(Zibeline International Publishing Sdn. Bhd., 2020)
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(Latin American and Caribbean Consortium of Engineering Institutions, 2020)
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(Wiley, 2018)BACKGROUNDControlled water deficits affect grape berry physiology and the resulting wines, with volatile composition being the one of the affected parameters. However, there is a potential disconnect between aromatic ...
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(Oxford University Press, 2003)Analysis of two water subsidy schemes--a means-tested subsidy in Chile and a geographically targeted subsidy in Colombia--shows that the means-tested system is better able to identify poor households than the geographically ...
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(Taylor & Fracis, 2020)Using a statistical approach, Scheihing attempts to demonstrate the direct influence of recharge events in the Precordillera and the Andean Piedmont on water table variations in downstream alluvial fans. The author ...
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(Academic Press, 2019)In the hyperarid Atacama Desert (Northern Chile), the economic and social development is supported using fossil groundwater. The groundwater extraction (GWE)has significantly increased over the last 30 years, reaching ∼4.2 ...
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(Elsevier, 2018-07-15)In this work, Ag and Ni metals incorporation effect on the water adsorption and physicochemical properties of 5A zeolite was studied. For that, Ag/5A and Ni/5A zeolites with different amounts of metal (4, 10 and 20 wt%) ...
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(The American Astronomical Society, 2013)Water is key in the evolution of protoplanetary disks and the formation of comets and icy/water planets. While high-excitation water lines originating in the hot inner disk have been detected in several T Tauri stars ...
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(International Solar Energy Society, 2020)
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(2002)Ruthenium complexes of the type [RuL(CO)2Cl2], [RuL2Cl2], [RuL2(CO)(H2O)](PF6)2, [RuL2Cl]2(PF6)2, [RuL2(CO)Cl](PF6), and [RuL2(CO3)]·3H2O (where L is a bipyridine or phenanthroline derivative) dissolved in aqueous ...
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(PERGAMON-ELSEVIER SCIENCE LTD, 2007-04)Long chain aliphatic alcohols have been used as model compounds to develop a preparative method for a water-soluble material, which could be a carrier for triacontanol, a highly hydrophobic plant growth regulator. New ...
