Mostrando 10 resultados de: 11
Filtros aplicados
Publisher
Water (Switzerland)(2)
ETCM 2021 - 5th Ecuador Technical Chapters Meeting(1)
Ecological Modelling(1)
International Water Association (IWA)(1)
Journal of Hydrology(1)
Análisis espacial-temporal de procesos relacionados con concentraciones de oxígeno disuelto en lagunas de maduración
ArticleAbstract: El artículo presenta un análisis de la variabilidad de concentraciones de oxígeno disuelto en el tiePalabras claves:Autores:Andrés O. Alvarado, Andrés Omar Alvarado Martinez, Josué B. Larriva, Josué Larriva, María Arévalo, María B. Arévalo, Peter Goethals, Peter L. M. Goethals, Wout Van Echelpoe, Wout Van EchelpoelFuentes:googlerraaeExploring the influence of meteorological conditions on the performance of a waste stabilization pond at high altitude with structural equation modeling
ArticleAbstract: Algal photosynthesis plays a key role in the removal mechanisms of waste stabilization ponds (WSPs),Palabras claves:Algal photosynthesis, High altitude, Spatiotemporal variation, Structure equation modeling, Waste stabilization pondsAutores:Andrés Omar Alvarado Martinez, Espinoza-Palacios J.E., Goethals P.L.M., Ho L.T., María B. Arévalo-Durazno, Pham D.T., Van Echelpoel W.Fuentes:googlescopusForest impact on floods due to extreme rainfall and snowmelt in four Latin American environments 2: Model analysis
ArticleAbstract: Through a systematic modelling analysis for focus catchments in Costa Rica (131km2), Ecuador (10km2)Palabras claves:Floods, Forest, Hydrological model, land use change, Latin America, SnowmeltAutores:Adriana Urciuolo, Andrés Iroumé, Andrés Omar Alvarado Martinez, Anton Huber, Bathurst J.C., Birkinshaw S.J., Coello C., Cristian Coello, Fallas J., Huber A., Iroumé A., Iturraspe R., James C. Bathurst, Jorge Fallas, Juan Fernando Cisneros Ramos, Marcelo Gaviño Novillo, Marco Ramírez, Miranda M., Miriam Miranda, Novillo M., Ramírez M., Ramiro Sarandón, Rodolfo Iturraspe, Sarandón R., Steve J. Birkinshaw, Urciuolo A.Fuentes:googlerraaescopusEFECTO DEL REFINAMIENTO DE LA RUGOSIDAD USANDO UNA APROXIMACIÓN 2D PARA UN RÍO DE MONTAÑA: UN CASO DE ESTUDIO
OtherAbstract: La pbkp_redicción de niveles de agua en ríos es importante para prevenir pérdidas económicas, así coPalabras claves:Autores:Andrés Omar Alvarado MartinezFuentes:googleDifferences between Effective and Physical Roughness Parameter-A Headwater Mountain River Experiment
Conference ObjectAbstract: One-dimensional hydrodynamic models (HM) are widely used in the hydraulic modeling of rivers and chaPalabras claves:1D, Effective roughness, HEC RAS, Mountain River, physical roughnessAutores:Andrés Omar Alvarado Martinez, Esteban Sánchez-Cordero, Katherine Narea, Luis Timbe, Patricio Xavier Lazo Jara, Sebastián CedilloFuentes:googlescopusMountains Micro Basin Degradation Indicators based in Duration Curves Analysis as a Basis for Establishment Policy Briefs to Achieve Hydrological Forestry Regeneration
OtherAbstract: Based on the research results of 4 disturbed micro catchments with different soil uses and differentPalabras claves:Autores:Andrés Omar Alvarado MartinezFuentes:googleIntegrating hydraulic, physicochemical and ecological models to assess the effectiveness of water quality management strategies for the River Cuenca in Ecuador
ArticleAbstract: During the past decades, the development and use of ecological models to pbkp_redict the presence orPalabras claves:Habitat Suitability Modelling, Integrated Ecological Modelling, logistic regression, Model trees, Qual2kwAutores:Andrés Omar Alvarado Martinez, Boets P., Carrasco M.C., Goethals P.L.M., Holguin-Gonzalez J.E., Juan Fernando Cisneros Ramos, Nopens I., Wyseure G.Fuentes:googlerraaescopusIntegrating hydraulic, physicochemical and ecological models to assess the effectiveness of water quality management strategies for the river Cuenca in Ecuador
ArticleAbstract: During the past decades, the development and use of ecological models to pbkp_redict the presence orPalabras claves:Habitat Suitability Modelling, Integrated Ecological Modelling, logistic regression, Model trees, Qual2kwAutores:Andrés Omar Alvarado Martinez, Guido Wyseure, Ingmar Nopens, Javier E. Holguin Gonzalez, Juan Fernando Cisneros Ramos, María C. Carrasco, Peter L. M. Goethals, Pieter BoetsFuentes:rraaePatterns of difference between physical and 1-D calibrated effective roughness parameters in mountain rivers
ArticleAbstract: Due to the presence of boulders and different morphologies, mountain rivers contain various resistanPalabras claves:Bed roughness, Effective roughness coefficient, HEC-RAS, Mountain-rivers, Physical roughness parameter, Representative Friction Slope MethodAutores:Andrés Omar Alvarado Martinez, Esteban Sánchez-Cordero, Luis Timbe, Patricio Xavier Lazo Jara, Sebastián CedilloFuentes:googlescopusResistance analysis of morphologies in headwater mountain streams
ArticleAbstract: River flow velocity is determined by the energy available for flow motion and the energy fraction loPalabras claves:Bed roughness, Cascade, Mountain River, Plane-bed, Step-pool, Streams and riversAutores:Andrés Omar Alvarado Martinez, Esteban Sánchez-Cordero, Luis Timbe, Patricio Xavier Lazo Jara, Sebastián CedilloFuentes:googlescopus