Results 61 to 70 of about 20,072 (222)
MEAN MONTHLY WATER BALANCE IN NEUQUÉN, ARGENTINA
In recent years there has been an increase in the average temperature in different regions, which is associated with an increase in evapotranspiration, causing greater deficit and water stress in areas with arid climates.
Marisa Gloria Cogliati +4 more
doaj
Evaluation of Reference Evapotranspiration Equations under Current Climate Conditions of Egypt
Precise estimation of the reference evapotranspiration is very important and vital in different fields such as agriculture, hydrology and meteorology. The aim of the current study was to evaluate the performance of different reference evapotranspiration ...
Gamal El Afandi, Mohamed Abdrabbo
doaj +1 more source
Métodos de cálculo para estimar la evapotranspiración de referencia para el Valle de Tumbaco
La estimación precisa de la evapotranspiración de referencia permite obtener valores más reales sobre las necesidades hídricas de los cultivos. El objetivo del estudio consistió en evaluar nueve métodos a fin de estimar la evapotranspiración de ...
Randon Stalin Ortiz, Maritza Chile A.
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Situated in Alberta, Canada, Frank Lake is a terminal or endorheic lake that supports prolific waterfowl and other wildlife and remediates municipal and agro‐industrial wastewater. The lake periodically rose and fell over the past century and the correspondences with climate, weather and management revealed the predominant correspondence with the ...
Stewart B. Rood +2 more
wiley +1 more source
Aspectos climatológicos de Manaus () [PDF]
Resumo Contribuição ao estudo do clima de Manaus, Amazonas. Para tanto utilizou-se dados da Estação Meteorológica da Reserva Florestal Ducke pertencente ao Instituto Nacional de Pesquisas da Amazônia.
Maria de Nazaré Góes Ribeiro
doaj +1 more source
Water Scarcity in the Zambezi Basin in the Long-Term Future: A Risk Assessment [PDF]
The aim of this paper is to explore possible futures for the Zambezi basin and to estimate the risks of different water management strategies. Existing uncertainties are translated into alternative assumptions.
Hoekstra, Arjen Y.
core +2 more sources
Experimental Setting. ABSTRACT Eddy covariance measurements of aerodynamic roughness length, z0u, and thermal roughness length, z0T, were obtained for five discrete observation periods on the Peyto Glacier tongue, where katabatic and non‐katabatic wind flow occurred.
D. Scott Munro
wiley +1 more source
Summary With current climate trajectories, tree populations will encounter novel selection pressures that risk local extinction if they are unable to acclimate or adapt. Within a reciprocal transplant experiment with Quercus macrocarpa L. established across a latitudinal gradient, we asked: (1) Is there genetic variation within populations?
Lucy M. S. Rea +8 more
wiley +1 more source
En este trabajo se presenta un método de medida directa de la Evapotranspiración Real (ETR) bajo distintas coberturas vegetales, basado en las diferencias de humedad en el suelo medidas mediante el procedimiento TDR, en un intervalo temporal de 15 días y
Francisco Belmonte Serrato +1 more
doaj +2 more sources
Para delimitação das áreas com diferentes aptidões agroclimáticas para o cultivo da videira (Vitis vinifera L.) no Estado da Bahia, Brasil, foram utilizados índices baseados no balanço hídrico climático e nas temperaturas médias do ar.
Antônio H. de C. Teixeira +4 more
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