Mostrando 10 resultados de: 25
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Geología, hidrología, meteorología(15)
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High-frequency multi-solute calibration using an in situ UV–visible sensor
ArticleAbstract: Monitoring the temporal variation of solute concentrations in streams at high temporal frequency canPalabras claves:Calibration, high frequency monitoring, Paramo, Solutes, UV–visible spectrometry, water qualityAutores:Birkel C., Emma Mora, Giovanny Mosquera, Juan Pesántez, Mcdowell W.H., Pablo Peña, Patricio Javier Crespo-Sánchez, Viviana Arízaga-IdrovoFuentes:scopusHow do storm characteristics influence concentration-discharge hysteresis in a high-elevation tropical ecosystem?
ArticleAbstract: Hydrometeorological characteristics can influence stream chemistry variability and the identificatioPalabras claves:Concentration-discharge, Hysteresis, Paramo, Solutes, tracers, tropicsAutores:Birkel C., Enma Mora-Abril, Giovanny Mosquera, Juan Pesántez, Pablo Peña, Patricio Javier Crespo-Sánchez, Viviana Arízaga-IdrovoFuentes:googlescopusHydrometeorological factors controlling the stable isotopic composition of precipitation in the highlands of south Ecuador
ArticleAbstract: Knowledge about precipitation generation remains limited in the tropical Andes due to the lack of waPalabras claves:Autores:Darío Zhiña, Germain Esquivel-Hernández, Giovanny Mosquera, Johanna Orellana-Alvear, Mario Guallpa, Patricio Javier Crespo-Sánchez, Sánchez-Murillo R.Fuentes:googlescopusFactors controlling the temporal variability of streamflow transit times in tropical alpine catchments
ArticleAbstract: The mean transit time (MTT) of water is an essential descriptor of streamflow generation and catchmePalabras claves:Paramo, stables isotopes, temporal variability, Tracer hydrology, transit time, Tropical montaneAutores:Giovanny Mosquera, Irene Cárdenas, Jacobs S.R., Karina Marlene Larco Erazo, Patricio Javier Crespo-SánchezFuentes:rraaescopusDelineation of water flow paths in a tropical Andean headwater catchment with deep soils and permeable bedrock
Conference ObjectAbstract: Traditional hydrometric data combined with environmental tracers such as water stable isotopes contrPalabras claves:Andes, ANTISANA, ECUADOR, flow path, Runoff generation, stables isotopes, Tropical mountainsAutores:Braulio Lahuatte, Giovanny Mosquera, Marlon Calispa, Muñoz T., Patricio Javier Crespo-Sánchez, Sebastián Páez-Bimos, Vanacker V., Xavier Zapata-RíosFuentes:googlescopusBridging the gap from hydrological to biogeochemical processes using tracer-aided hydrological models in a tropical montane ecosystem
ArticleAbstract: How simple or complex catchment models need to be is still unclear particularly for tracer-aided modPalabras claves:Andes, Doc, Paramo, Stable isotopes, STORAGE, tracers, Transit timesAutores:Birkel C., Contreras P., Giovanny Mosquera, Irene Cárdenas, Juan Pesántez, Patricio Javier Crespo-Sánchez, Rolando Enrique Célleri AlvearFuentes:googlescopusEcohydrological drivers of Neotropical vegetation in montane ecosystems
ReviewAbstract: Montane ecosystems are known for their high numbers of endemic species, unique climate conditions, aPalabras claves:cloud forest, Ecophysiology, Ecosystem Services, fog, grasslands, Montane rain forest, water and carbon budgetsAutores:Aparecido L.M., Asbjornsen H., Barros F., Brum M., Giovanny Mosquera, Melissa Rodas, Moore G.W., Müller C., Mulligan M., Oliveira R., Patricio Xavier Lazo Jara, Pompeu P.V., Teodoro G.Fuentes:scopusEffect of land cover and hydro-meteorological controls on soil water DOC concentrations in a high-elevation tropical environment
ArticleAbstract: Páramo soils store high amounts of organic carbon. However, the effects of climate change and changePalabras claves:Andosols, carbon flux, dissolved organic carbon (DOC), Paramo, peat soils, soil moisture and temperatureAutores:Breuer L., Giovanny Mosquera, Juan Pesántez, Patricio Javier Crespo-Sánchez, Windhorst D.Fuentes:googlescopusDo mixing models with different input requirement yield similar streamflow source contributions? Case study: A tropical montane catchment
ArticleAbstract: Hydrogeochemical based mixing models have been successfully used to investigate the composition andPalabras claves:headwater catchment, Mixing models, streamflow, tracers, tropical montane PáramoAutores:Alicia Correa, Edison Timbe Castro, Enma Mora-Abril, Giovanny Mosquera, Jorge Ramón, Patricio Javier Crespo-SánchezFuentes:googlescopusA field, laboratory, and literature review evaluation of the water retention curve of volcanic ash soils: How well do standard laboratory methods reflect field conditions?
ArticleAbstract: Accurate determination of the water retention curve (WRC) of a soil is essential for the understandiPalabras claves:Andosol/Andisol, matric potential, moisture release curve, pF curve, soil moisture, Subsurface flow, tropical alpine (Páramo), Volcanic ashAutores:David W., Feyen Jan, Giovanny Mosquera, Lutz B., Marín Franklin, Patricio Javier Crespo-Sánchez, Rolando Enrique Célleri AlvearFuentes:scopus