Mostrando 10 resultados de: 26
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Geología, hidrología, meteorología(21)
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Economía de la tierra y la energía(2)
Characterization of Extreme Rainfall Events Classes in the Tropical Andes by Using Weather Radar Data
OtherAbstract: Extreme rainfall is characterized by a high spatio-temporal variability. This variability is exacerbPalabras claves:Autores:Johanna Orellana-Alvear, Rolando Enrique Célleri AlvearFuentes:googleClassification of Extreme Rainfall Events in the Tropical Andes Using Weather Radar Observations
OtherAbstract:Palabras claves:Autores:Johanna Orellana-Alvear, Rolando Enrique Célleri AlvearFuentes:googleClustering of rainfall types using micro rain radar and laser disdrometer observations in the tropical andes
ArticleAbstract: Lack of rainfall information at high temporal resolution in areas with a complex topography as the TPalabras claves:K-Means, Laser disdrometer, Micro rain radar, Rainfall characteristics, Rainfall types, Tropical AndesAutores:Bendix J., Gabriela Urgilés, Johanna Orellana-Alvear, Rolando Enrique Célleri Alvear, Trachte K.Fuentes:scopusComparison of Machine Learning Techniques Powering Flood Early Warning Systems
OtherAbstract: Hydrological extremes (especially floods) have multiple impacts on society. Flood frequency and sevePalabras claves:Autores:Johanna Orellana-Alvear, Rolando Enrique Célleri AlvearFuentes:googleComparison of Machine Learning Techniques Powering Flood Early Warning Systems. Application to a catchment located in the Tropical Andes of Ecuador.
OtherAbstract: Flood Early Warning Systems have globally become an effective tool to mitigate the adverse effects oPalabras claves:Autores:Johanna Orellana-Alvear, Rolando Enrique Célleri AlvearFuentes:googleAssessment of native radar reflectivity and radar rainfall estimates for discharge forecasting in mountain catchments with a random forest model
ArticleAbstract: Discharge forecasting is a key component for early warning systems and extremely useful for decisionPalabras claves:Andes, Discharge forecasting, Machine learning, Mountain region, Native radar data, Radar rainfall, Radar reflectivity, X-bandAutores:Bendix J., Contreras P., Johanna Orellana-Alvear, Paul Muñoz, Rolando Enrique Célleri Alvear, Rollenbeck R.Fuentes:googlescopusAssessment of satellite-based rainfall products using a x-band rain radar network in the complex terrain of the ecuadorian andes
ArticleAbstract: Ground based rainfall information is hardly available in most high mountain areas of the world due tPalabras claves:complex terrain, ECUADOR, GPM IMERG, Radar network, rainfall, Satellite retrievalAutores:Andreas Fries, Bendix J., Franz Pucha-Cofrep, Johanna Orellana-Alvear, Natalia Horna, Rollenbeck R., Thies B., Turini N.Fuentes:googlescopusAtmosphere-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:googlescopusAn objective separation of rainfall classes in the high tropical Andes by using a clustering analysis.
OtherAbstract: Information about the temporal rainfall variability at high-resolution is scarce, especially in regiPalabras claves:Autores:Johanna Orellana-Alvear, Rolando Enrique Célleri AlvearFuentes:googleAnalysis of rain types and their Z-R relationships at different locations in the high andes of southern Ecuador
ArticleAbstract: Information on the spatiotemporal rainfall occurrence, its microphysical characteristics, and its rePalabras claves:complex terrain, Drop size distribution, In situ atmospheric observations, Local effects, Mountain meteorology, rainfallAutores:Bendix J., Johanna Orellana-Alvear, Rolando Enrique Célleri Alvear, Rollenbeck R.Fuentes:googlescopus