Results 21 to 30 of about 374 (75)

Hydrodynamic and Particle Drift Modeling as a Support System for Maritime Search and Rescue (SAR) Emergencies: Application to the C-212 Aircraft Accident on 2 September, 2011, in the Juan Fernández Archipelago, Chile

open access: yesJournal of Marine Science and Engineering, 2022
Search and rescue (SAR) refers to every operation aiming to find someone presumed lost, sick, or injured in remote or hard-to-access areas. This study presents the design of an operational system that supports maritime SAR emergencies by combining ...
P. Córdova, R. P. Flores
semanticscholar   +1 more source

Carmen Luisa Letelier Valdés: su versátil contribución a la comunicación de la música chilena en el país y en el extranjero Carmen Luisa Letelier-Valdés: her versatile Contribution to the Communication of Chilean Music both in Chile and Abroad

open access: yesRevista Musical Chilena, 2012
Sobre la base de los conceptos de "sociabilidad" e "institución" este trabajo considera el importante aporte que Carmen Luisa Letelier Valdés ha realizado en pro de la comunicación de la música chilena, tanto en Chile como en el extranjero, y por la vida
Luis Merino Montero
doaj  

Carmen Luisa Letelier Valdés, Premio Nacional de Arte mención Música 2010: su labor como maestra de canto Carmen Luisa Letelier-Valdés, Winner of the National Arts Award in Music 2010: her Work as Professor of the Art of Singing

open access: yesRevista Musical Chilena, 2012
A partir de su experiencia personal como discípulo de Carmen Luisa Letelier Valdés en la Facultad de Artes de la Universidad de Chile, el autor evoca la cualidad vocal de la artista, su aporte al desarrollo de la vida musical chilena y su labor como ...
Gonzalo Cuadra Balagna
doaj  

Enhanced zero-phonon line emission from an ensemble of W centers in circular and bowtie Bragg grating cavities

open access: yesNanophotonics
Color centers in silicon have recently gained considerable attention as single-photon sources and as spin qubit-photon interfaces. However, one of the major bottlenecks to the application of silicon color centers is their low overall brightness due to a ...
Vijin Kizhake Veetil   +12 more
semanticscholar   +1 more source

Anthropogenic drying in central-southern Chile evidenced by long-term observations and climate model simulations

open access: yes, 2018
The socio-ecological sensitivity to water deficits makes Chile highly vulnerable to global change. New evidence of a multi-decadal drying trend and the impacts of a persistent drought that since 2010 has affected several regions of the country, reinforce
J. Boisier   +9 more
semanticscholar   +1 more source

Fire weather index: the skill provided by ECMWF ensemble prediction system

open access: yes, 2020
. In the framework of the EU Copernicus program, the European Centre for Medium-range Weather Forecast (ECMWF) on behalf of the Joint Research Centre (JRC) is forecasting daily fire weather indices using its medium range ensemble prediction system.
F. Di Giuseppe   +3 more
semanticscholar   +1 more source

Anthropogenic and natural contributions to the Southeast Pacific precipitation decline and recent megadrought in central Chile

open access: yes, 2016
Within large uncertainties in the precipitation response to greenhouse gas forcing, the Southeast Pacific drying stands out as a robust signature within climate models.
J. Boisier   +3 more
semanticscholar   +1 more source

Uncertainty of simulated groundwater recharge at different global warming levels: a global-scale multi-model ensemble study

open access: yesHydrology and Earth System Sciences, 2020
. Billions of people rely on groundwater as being an accessible source of drinking water and for irrigation, especially in times of drought. Its importance will likely increase with a changing climate.
R. Reinecke   +14 more
semanticscholar   +1 more source

UEG Week 2020 Poster Presentations. [PDF]

open access: yesUnited European Gastroenterol J, 2020
europepmc   +1 more source

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