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A concerted research effort to advance the hydrological understanding of tropical páramos
ArticleAbstract: Páramos, a neotropical alpine grassland-peatland biome of the northern Andes and Central America, plPalabras claves:advances-hydrology, Science policy, tropical-páramosAutores:Alicia Correa, Ana Ochoa-Sánchez, Birkel C., Buytaert W., Ochoa-Tocachi B.F., Tovar C., Zogheib C.Fuentes:scopusFrontiers in páramo water resources research: A multidisciplinary assessment
ReviewAbstract: Interdisciplinary knowledge is necessary to achieve sustainable management of natural resources. HowPalabras claves:Andes, Climate change, ecohydrology, Ecosystem Services, Hydrosocial, Land use, Mountains, Multidisciplinary, Political Ecology, resilience, Social hydrology, sustainability, tropicalAutores:Aldemar Carabajo-Hidalgo, Ana Ochoa-Sánchez, Asbjornsen H., Bremer L.L., Esteban Suárez, Germain Esquivel-Hernández, Giovanny Mosquera, Hofstede R.G.M., Jan Jozef Albert Feyen, Juan Pesántez, Marín Franklin, Mena Vásconez P., Paola Montenegro-Díaz, Patricio Javier Crespo-Sánchez, Riveros-Iregui D.A., Rolando Enrique Célleri Alvear, Rossana ManosalvasFuentes:scopusDownscaling precipitation and temperature in the Andes: applied methods and performance—a systematic review protocol
ReviewAbstract: Background: Global warming and climate change are threats to the world. Warmer temperatures and chanPalabras claves:Climate change, Climate models, Mountain, Rain, reanalysis, Scale reduction, South America, Spatial resolution, TEMPERATUREAutores:Alexis Chávez, Ana Ochoa-Sánchez, Carina Villegas-Lituma, Daniela Elisabet Ballari, Johanna Ochoa, Mario Guallpa, Mendoza Paz S., Nunez Mejia S., Pablo Guzmán, Patricio Javier Crespo-Sánchez, Patrick Willems, Ronald Gualán SaavedraFuentes:orcidscopusSatellite Earth Observation for Essential Climate Variables Supporting Sustainable Development Goals: A Review on Applications
ReviewAbstract: Essential climate variables (ECVs) have been recognized as crucial information for achieving SustainPalabras claves:Climate, Earth observation, essential variables, review, Satellite, SDG, Sustainable DevelopmentAutores:Ana Ochoa-Sánchez, Bendix J., Daniela Elisabet Ballari, Francisco D. Salgado, Graw V., María Lorena Orellana-Samaniego, Turini N., Vilches-Blázquez L.M.Fuentes:orcidscopusAtmosphere-surface fluxes modeling for the high Andes: The case of páramo catchments of Ecuador
ArticleAbstract: Interest in atmosphere-surface flux modeling over the mountainous regions of the globe has increasedPalabras claves:CLM, Eddy covariance, Evapotranspiration, Metric, Paramo, Tropical AndesAutores:Ana Ochoa-Sánchez, Bendix J., Galo José Carrillo Rojas, Johanna Orellana-Alvear, Rolando Enrique Célleri Alvear, Schulz H.M., Trachte K.Fuentes:googlescopusActual evapotranspiration in the high andean grasslands: A comparison of measurement and estimation methods
ArticleAbstract: Actual evapotranspiration (ETa) explains the exchange of water and energy between soil, land surfacePalabras claves:Andes, Experimental method, Paramo, Physically based method, Tropical mountainsAutores:Adrián Sucozhañay, Ana Ochoa-Sánchez, Galo José Carrillo Rojas, Patricio Javier Crespo-Sánchez, Rolando Enrique Célleri AlvearFuentes:googlescopusEvaluation of TRMM 3B42 precipitation estimates and WRF retrospective precipitation simulation over the Pacific-Andean region of Ecuador and Peru
ArticleAbstract: The Pacific-Andean region in western South America suffers from rainfall data scarcity, as is the caPalabras claves:Autores:A Ochoa, Ana Ochoa-Sánchez, L Pineda, L. Pineda Ordoñez, Luis E. Pineda, Patricio Javier Crespo-Sánchez, Patrick WillemsFuentes:googlerraaescopusEvaluation of downscaled estimates of monthly temperature and precipitation for a Southern Ecuador case study
ArticleAbstract: The downscaling of global climate models (GCMs) aims at incorporating finer scale information to thePalabras claves:Artificial neural network (ANNs), Dynamical downscaling, ECUADOR, RCM, Statistical downscaling, WRFAutores:A Ochoa, Ana Ochoa-Sánchez, Esteban Patricio Samaniego Alvarado, Esteban Sánchez Cordero, Lenin Vladimir Campozano Parra, Ronald Gualán Saavedra, Ronald Marcelo Gualan SaavedraFuentes:googlerraaescopusImportance of Fog and Cloud Water Contributions to Soil Moisture in the Andean Páramo
ArticleAbstract: Páramos are particular ecosystems of the Tropical Andes, where fog and low-intensity rainfall such aPalabras claves:Alpine grasslands, low-intensity rainfall, soil moisture, stream water contributionAutores:Ana Ochoa-Sánchez, Gina Berrones, Patricio Javier Crespo-Sánchez, Rolando Enrique Célleri Alvear, Wilcox B.P.Fuentes:googlescopusImpact of tussock grasses removal on soil water content dynamics of a tropical mountain hillslope
ArticleAbstract: Land use impacts on soil water content (SWC) are scarcely studied in mountain humid ecosystems, suchPalabras claves:ANDOSOL, extensive grazing, grasslands, hillslope scale, humid mountains, páramo ecosystems, soil moisture (SWC), vegetation cutoutAutores:Ana Ochoa-Sánchez, Paola Montenegro-Díaz, Rolando Enrique Célleri AlvearFuentes:googlescopus