Results 61 to 70 of about 20,072 (222)

MEAN MONTHLY WATER BALANCE IN NEUQUÉN, ARGENTINA

open access: yesBoletín Geográfico, 2018
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

open access: yesTurkish Journal of Agriculture: Food Science and Technology, 2015
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

open access: yesSiembra, 2020
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.
doaj   +1 more source

Challenged by a Climate Oscillation: Hydrology and Management of a Terminal Lake and Wetland Through the 20th Century

open access: yesHydrological Processes, Volume 40, Issue 4, April 2026.
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]

open access: yesActa Amazonica, 1976
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]

open access: yes, 2003
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

A Note on Eddy Covariance Measurements of Glacier Surface Roughness in Katabatic and Non‐Katabatic Flow Conditions

open access: yesHydrological Processes, Volume 40, Issue 4, April 2026.
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

Greater climate change adaptation potential in populations of Quercus macrocarpa at edges of latitudinal gradient

open access: yesNew Phytologist, Volume 250, Issue 2, Page 1313-1329, April 2026.
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

MEDIDA DE LA EVAPOTRANSPIRACIÓN REAL EN COBERTURAS VEGETALES SEMIÁRIDAS (CUENCA DE MULA, MURCIA), SEGÚN LAS VARICACIONES DE HUMEDAD DEL SUELO MEDIDAS MEDIANTE EL PROCEDIMIENTO (TDR)

open access: yesPapeles de Geografí­a, 2006
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

Aptidão agroclimática da cultura da videira no Estado da Bahia, Brasil Agroclimatic aptitude of vine crop in Bahia State, Brazil

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental, 2002
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
doaj   +1 more source

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