Browsing by Author "Garreaud Salazar, René Darío"
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Valenzuela, Raúl; Garreaud Salazar, René Darío; Vergara, Iván; Campos, Diego; Viale, Maximiliano; Rondanelli Rojas, Roberto Francisco (Elsevier, 2022)A major storm impacted the subtropical Andes during 28-31 January 2021 producing 4-days accumulated precipitation up to 100 mm over central-south Chile. These are high accumulations even for winter events but the storm ...
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McWethy, David B.; Garreaud Salazar, René Darío; Holz, Andrés; Pederson, Gregory T. (MDPI, 2021)The unprecedented size of the 2017 wildfires that burned nearly 600,000 hectares of central Chile highlight a need to better understand the climatic conditions under which large fires develop. Here we evaluate synoptic ...
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Flores Meneses, Federico Esteban (Universidad de Chile, 2013)En los últimos años se ha registrado un creciente interés por aplicar Dinámica de Fluidos Computacional (CFD por sus siglas en inglés) a flujos atmosféricos complejos. Esto debido a que el constante aumento de la capacidad ...
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Aguirre, Catalina; Garreaud Salazar, René Darío; Belmar, Lucy; Farías, Laura; Ramajo, Laura; Barrera, Facundo (Frontiers Media, 2021)The ocean off south-central Chile is subject to seasonal upwelling whose intensity is mainly controlled by the latitudinal migration of the southeast Pacific subtropical anticyclone. During austral spring and summer, the ...
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Arias, Paola A.; Garreaud Salazar, René Darío; Poveda, Germán; Espinoza, Jhan Carlo; Molina Carpio, Jorge; Masiokas, Mariano; Viale, Maximiliano; Scaff, Lucia; Van Oevelen, Peter J. (Frontiers Media, 2021)This paper provides an updated review of the most relevant scientific literature related to the hydroclimate of the Andes. The Andes, the longest cordillera in the world, faces major challenges regarding climate variability ...
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Aguayo, Rodrigo; León Muñoz, Jorge; Garreaud Salazar, René Darío; Montecinos, Aldo (Nature, 2021)The decrease in freshwater input to the coastal system of the Southern Andes (40-45 degrees S) during the last decades has altered the physicochemical characteristics of the coastal water column, causing significant ...
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Ávarez Garretón, Camila; Boisier Echeñique, Juan Pablo; Garreaud Salazar, René Darío; Seibert, Jan; Vis, Marc (Copernicus, 2021)A decade-long (2010-2020) period with precipitation deficits in central-south Chile (30-41 degrees S), the so-called megadrought (MD), has led to streamflow depletions of larger amplitude than expected from precipitation ...
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Aguirre, Catalina; Flores Aqueveque, Valentina Alejandra; Vilches, Pablo; Vásquez, Alicia; Rutllant Costa, José Angel Juan; Garreaud Salazar, René Darío (MDPI, 2021)Surface winds along the subtropical west coast of South America are characterized by the quasi-weekly occurrences of low-level jet events. These short lived but intense wind events impact the coastal ocean environment. ...
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Lim, Eun-Pa; Hendon, Harry H.; Butler, Amy H.; Thompson, David W. J.; Lawrence, Zachary D.; Scaife, Adam A.; Shepherd, Theodore G.; Polichtchouk, Inna; Nakamura, Hisashi; Kobayashi, Chiaki; Comer, Ruth; Coy, Lawrence; Dowdy, Andrew; Garreaud Salazar, René Darío; Newman, Paul A.; Wang, Guomin (Amer Meteorological, 2021)This study offers an overview of the low-frequency (i.e., monthly to seasonal) evolution, dynamics, predictability, and surface impacts of a rare Southern Hemisphere (SH) stratospheric warming that occurred in austral ...
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Muñoz Magnino, Ricardo Carlos; Whiteman, C. David; Garreaud Salazar, René Darío; Rutllant Costa, José Angel Juan; Hidalgo, Jacqueline (Springer, 2022)The World Meteorological Organization Aircraft Meteorological Data Relay (AMDAR) programme refers to meteorological data gathered by commercial aircraft and made available to weather services. It has become a major source ...