Results 41 to 50 of about 1,438,968 (184)

Optimization of Parsimonious and Synchronized Discharge and Dissolved Organic Carbon Models Across Catchment Scales

Water Resources Research, Volume 62, Issue 5, May 2026.
Abstract The production, transport, loss, and export of dissolved organic carbon (DOC) are closely connected with hydrometeorological drivers. While terrestrial production depends on biogeochemical variables like soil moisture, air temperature, and the contact area between water and organic matter sources, export is determined by water availability and
Juan Pesántez, Christian Birkel, Gabriel Gaona, William H. McDowell, Michelle D. Shattuck, Jody D. Potter, Alexandra R. Contosta, Adam S. Wymore   +7 more
wiley   +1 more source

Relaciones entre deficiencias y excedentes hídricos estimados a partir de los balances hídricos normal y secuencial Relationships between water deficits and water surplus estimated by the normal and serial climatic water balance

Bioagro, 2003
El balance hídrico climático, estimado con valores normales o promedios de evapotranspiración potencial y precipitación, no considera la variabilidad interanual de esos elementos, por lo que la ocurrencia de eventuales déficits en regiones húmedas o ...
Beatriz I Lozada, Paulo C Sentelhas
doaj  

‘Incoherence Is, in a Way, a Choice’: The Production of Policy Coherence at the Intersection of Uruguay's Agricultural, Environmental and Water Policies

Environmental Policy and Governance, Volume 36, Issue 2, Page 365-384, April 2026.
ABSTRACT This study explores the production of coherence between Uruguay's agricultural, environmental and water policies amidst growing tensions, which are particularly manifested in conflicts between an expanding agricultural sector and water insecurity for the broader public.
Simon Ryfisch, Paula Díez Boldú, Tamara Avellán, Carlos Santos, José Sciandro, Manuel Vázquez Cirillo, Malgorzata Blicharska, Mariana Meerhoff   +7 more
wiley   +1 more source

Componentes del balance hídrico en los páramos de Jatunsacha, Ecuador

La Granja: Revista de Ciencias de la Vida, 2018
El páramo es una zona biogeográfica de alta montaña que comúnmente se extiende entre el límite superior del bosque andino hasta por debajo de las nieves perpetuas. Hidrológicamente este ecosistema presenta una buena regulación de los caudales bases, como
Sergio Fernando Torres Romero, Carlos Oswaldo Proaño Santos   +1 more
doaj   +1 more source

Stemflow Dynamics in the Jamari National Forest (Brazilian Amazon): II. Solute Concentrations and Flux Dynamics

Biotropica, Volume 58, Issue 2, March 2026.
Trees can redirect large volumes of rainwater to the base of their stems. This stemflow not only redistributes water but also channels canopy‐derived solutes to the forest floor. Building on research showing canopy geometry and bark properties govern stemflow volumes, we examined how those same traits modulate the biogeochemical side of this flux. Over
Jeferson Alberto de Lima, John Toland Van Stan II, Karolina Lewińska, Agnieszka Dradrach, Jakub Ceglarek, Kelly Cristina Tonello   +5 more
wiley   +1 more source

Estimation of evaporation in the Banabuiú dam, in the state of Ceará, Brazil, by different combined methods, derived from the Penman equation Estimativa da evaporação no açude Banabuiú, no estado do Ceará, por diferentes métodos combinados, derivados da equação de Penman

Engenharia Agrícola, 2013
The state of Ceará, Brazil, has 75% of its area covered by Brazilian semiarid, with its peculiar features. In this state, the dams are constituted in water structure of strategic importance, ensuring, both in time and space, the development and supply of
Raimundo A. de O. Leão, Antônio A. Soares, Adunias dos S. Teixeira, Demetrius D. Da Silva   +3 more
doaj  

Cálculo de balance hídrico

, 2013
Este artículo es parte de los resultados del Proyecto Programa de Apoyo a Proyectos Institucionales para El Mejoramiento de la Enseñanza PAPIME 301212: "Mejoramiento y Actualización de la Enseñanza en Climatología del Colegio de Geografía, FFyL, UNAM ...
Cabrera Espinosa, Diana Paulina, Reyes González, Erika Rocío, Jardines Hernández, Gustavo   +2 more
core  

Hydroclimatic Trends Suggest Declining Water Resources in the Cascade Reservoirs of the Tocantins River

Hydrological Processes, Volume 40, Issue 2, February 2026.
This study characterised the hydroclimatology of the seven reservoirs of the Tocantins River, along 1500 km of river and during more than 12 years of sampling, where we analysed climatic variables such as precipitation, global solar radiation, net evaporation, and air temperature, in addition to hydrological variables such as discharge and net ...
Idelina Gomes da Silva, José Luiz Cabral da Silva Júnior, Bárbara Dunck   +2 more
wiley   +1 more source

Servicio ambiental de la reserva de la biósfera El Triunfo, Chiapas, México

Ingeniería Hidráulica y Ambiental, 2014
Se analizó la conectividad territorial e hídrica de la reserva de la biosfera El Triunfo (REBITRI), identificando 9 municipios con los que comparte límites administrativos y once con conectividad hídrica a través de catorce cuencas hidrográficas.
Walter López Báez, Itzel Castro Mendoza, Robertony Camas Gómez   +2 more
doaj  

Three approaches to the assessment of spatio-temporal distribution of the water balance: the case of the Cuitzeo basin, Michoacán, Mexico

Investigaciones Geográficas, 2011
La distribución espacial de la energía y los flujos de ciclo hidrológico en forma de vapor (evapotranspiración), escurrimiento e infiltración en una región, son una función de las características climáticas (precipitación, temperatura y evaporación) y ...
Alfredo Amador García, Erna Granados López, Manuel E. Mendoza   +2 more
doaj