Results 81 to 90 of about 12,619 (208)

A High‐Precision Crop Water Footprint Quantification Framework Based on Data Assimilation

Water Resources Research, Volume 62, Issue 2, February 2026.
Abstract Agricultural production is a major consumer of water resources, and the crop water footprint (CWF) serves as a comprehensive metric for assessing agricultural water use efficiency and its associated impacts, thereby providing new insights for agricultural water management.
Ting Bai, Shikun Sun, Yali Yin, Dongmei Zhao, Hao Dong, Jing Xue, Jinfeng Zhao, Yubao Wang, Pute Wu   +8 more
wiley   +1 more source

Comparação entre equações empíricas para estimativa da evapotranspiração de referência na Bacia do Rio Jacupiranga Comparison of empirical equations to estimate reference evapotranspiration in Jacupiranga River Basin

Revista Brasileira de Engenharia Agrícola e Ambiental, 2007
A evapotranspiração de referência (ETo) representa a perda de água do solo vegetado para a atmosfera devido à evaporação e à transpiração. O modelo de Penman-Monteith demanda variados elementos meteorológicos em sua solução, o que dificulta sua aplicação
Alisson C. Borges, Eduardo M. Mendiondo
doaj   +1 more source

Drivers of Contrasting Changes in Streamflow in the Indus and Ganga River Basins

Earth's Future, Volume 14, Issue 2, February 2026.
Abstract The Indus and Ganga are the two major transboundary rivers that are lifelines for millions of people and their food security in the Indian sub‐continent. However, the observed changes in streamflow in these basins and their drivers remain poorly understood.
Ritaja Roy, Vimal Mishra
wiley   +1 more source

Empirical Equations to Estimate Evapotranspiration in Mosul City

Tikrit Journal of Engineering Sciences, 2020
Average daily data of solar radiation, relative humidity, wind speed and air temperature from 1980 to 2008 are used to estimate the daily reference evapotranspiration in the Mosul City, North of Iraq.
Haqqi Ismail Yasin, Luma Fuaad Abdullah
doaj   +1 more source

Accelerated Carbon and Water Cycles in the Amazon and Congo Basins Revealed From TRENDY Models and Remote Sensing Products

Global Biogeochemical Cycles, Volume 40, Issue 2, February 2026.
Abstract Tropical forests play a vital role in the global carbon cycle and land–atmosphere interactions. Estimating tropical forest carbon–water dynamics is challenging due to observational and modeling uncertainties. This study leverages the “Trends and drivers of the regional scale terrestrial sources and sinks of carbon dioxide” (TRENDY) project ...
Mingjie Shi, Yilin Fang, Nate McDowell, Charlie Koven, Junjie Liu, Le Kuai, Stephen Sitch, L. Ruby Leung   +7 more
wiley   +1 more source

Empirical Penman-Monteith equation and artificial intelligence techniques in predicting reference evapotranspiration: a review

International Journal of Water, 2016
Evapotranspiration is a fundamental requirement in the planning and management of irrigation projects. Methods of predicting evapotranspiration (ET) are numerous, but the Food and Agriculture Organization (FAO) of the United Nations adopted the FAO Penman-Monteith (PM) equation, as the method which provides the most accurate results for the prediction ...
Shafika Sultan Abdullah, Marlinda Abdul Malek   +1 more
openaire   +1 more source

Field‐Scale Soil Moisture Predictions in Real Time Using In Situ Sensor Measurements in an Inverse Modeling Framework: SWIM2

Water Resources Research, Volume 62, Issue 2, February 2026.
Abstract Affordable autonomous soil sensors and IoT technology enable real‐time soil moisture monitoring, which offers opportunities for real‐time model calibration and irrigation optimization. We introduce an irrigation decision support system SWIM2 (Sensor Wielded Inverse Modeling of a Soil Water Irrigation Model), a digital twin that integrates ...
Marit G. A. Hendrickx, Jan Vanderborght, Pieter Janssens, Eric Laloy, Sander Bombeke, Evi Matthyssen, Anne Waverijn, Jan Diels   +7 more
wiley   +1 more source

Large Streamflow Differences Between Forested and Urbanized Watersheds in the Energy‐Limited Eastern United States: The Role of Evapotranspiration and Impervious Surfaces

Water Resources Research, Volume 62, Issue 2, February 2026.
Abstract Urban forests and other green infrastructures have been viewed as part of the “Nature‐based Solutions” (NbS) to mitigate emerging urban environmental change. This study focuses on the role of evapotranspiration (ET) in regulating water balances of small watersheds in the eastern United States.
Ge Sun, Zihao Bian, Kul Khand, Peter V. Caldwell, Johnny Boggs, Chen Wang, Yujuan Chen, Ning Liu, Yulong Zhang, Xi Chen, Gabriel B. Senay, Steven G. McNulty   +11 more
wiley   +1 more source

Using the TIMS to estimate evapotranspiration from a forest [PDF]

The main goals were: (1) to characterize the evapotranspiration (Et) of two forested watersheds using direct measurement techniques, and (2) to evaluate if remotely sensed surface temperatures could be used to estimate Et from the same watersheds.
Teskey, Robert
core   +1 more source

Predicting soil moisture conditions for arable free draining soils in Ireland under spring cereal crop production [PDF]

, 2010
peer-reviewedTemporal prediction of soil moisture and evapotranspiration has a crucial role in agricultural and environmental management. A lack of Irish models for predicting evapotranspiration and soil moisture conditions for arable soils still ...
Coxon, Catherine E., Hackett, Richard, Premrov, Alina, Richards, Karl G., Schulte, Rogier P.   +4 more
core