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Distributed Estimation of Actual Evapotranspiration Through Remote Sensing Techniques
2007Evapotranspiration (ET) is one of the main water balance components, and its actual value appears to be the most difficult to measure directly. Therefore, the choice of reliable models capable of predicting spatially distributed actual ET represents a drought monitoring fundamental aspect.
CALCAGNO G +4 more
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An experimentally derived model for actual evapotranspiration
Agricultural Meteorology, 1971Abstract Experimental data from several different climatic regions were used to develop a statistical model for actual water loss rates from land surfaces. The actual evapotranspiration rate was considered to be influenced by the amount of available water in the soil and by meteorological and plant conditions which determine the potential ...
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Observing actual evapotranspiration using smartphone sensors
Evapotranspiration plays a key role in the terrestrial water cycle, climate extremes and vegetation functioning. However, the understanding of spatio-temporal variability of evapotranspiration is limited by a lack of measurement techniques that are low-cost, and that can be applied anywhere at any time.Adriaan J. (Ryan) Teuling +1 more
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The LABFLUX model for actual evapotranspiration
2018We provide the description of a new model approach for the diagnosis of actual evapotranspiration in terrains with complex orography. The LABFLUX model inputs come from existent network of standard meteorological stations, from land cover maps, and from digital terrain model. We performed a model validation, using measured eddy covariance data. Results
Niccolò Dematteis +8 more
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Estimate of actual evapotranspiration in forests. Theory
1998A theoretical development of the evapotranspiration estimation method in forests without shrub strata, using daily soil moisture variation of root horizon to estimate evapotranspiration, is presented. Since the incrop coefficient of forests is unknown, the use of the estimation of evapotranspiration incrop coefficient of natural prairies is proposed ...
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Spatiotemporal Dynamics of Longterm Actual Evapotranspiration in Afghanistan
Afghanistan contains an irrigated area of approximately 3 million ha, with the remainder consisting of rainfed regions. Agriculture, as the primary consumer of water resources, contributes significantly to the national GDP. The irrigated area undergoes variation from year to year, depending on the availability of water.Fazlullah Akhtar +4 more
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