Results 41 to 50 of about 11,592 (50)

Comparative Analysis of Evapotranspiration Estimates: Applying Data from Meteorological Ground Station, ERA5-Land, and MODIS with ECOSTRESS Observations across Grasslands in Central-Western Poland

Agriculture
The aim of this study was to analyze and compare evapotranspiration estimates obtained from different data sources over grassland regions in central-western Poland during the vegetation seasons in the years 2021 and 2022.
Katarzyna Dąbrowska-Zielińska, Ewa Panek-Chwastyk, Maciej Jurzyk, Konrad Wróblewski   +3 more
doaj   +1 more source

Actual Evapotranspiration Comparison in Hanjiang River and Weihe River Basin Based on Multiple Methods

Renmin Zhujiang
Accurate actual evapotranspiration assessment in a basin is important for revealing climate change trends and serving regional water resources management.The Hanjiang River and Weihe River are typical representatives of semi-humid and semi-arid ...
LI Tongtong, LIU Dengfeng, MING Guanghui, HAN Songjun, MENG Xianmeng, HUANG Qiang   +5 more
doaj  

Estimation of irrigated crop artificial irrigation evapotranspiration in China

Scientific Reports
Agriculture water use accounts for 70% of the total water withdrawal worldwide. The evapotranspiration during crop growth is one of the important hydrological processes in the agricultural water cycle.
Han Gao, Jiahong Liu, Hao Wang, Chao Mei, Jia Wang   +4 more
doaj   +1 more source

Evaluation and Drivers of Four Evapotranspiration Products in the Yellow River Basin

Remote Sensing
Evapotranspiration is a key driver of water and energy exchanges between terrestrial surfaces and the atmosphere, significantly influencing ecosystem balances.
Lei Jin, Shaodan Chen, Haibo Yang, Chengcai Zhang   +3 more
doaj   +1 more source

Effects of Biocrusts on Water Evapotranspiration of Shrub-Grass Ecosystem in Water-Wind Erosion Crisscross Region of Loess Plateau

Shuitu Baochi Xuebao
[Objective] To determine the effect of biological soil crusts (biocrusts) on water evapotranspiration of the shrub-grass ecosystem. [Methods] The effect of biocrusts on water evapotranspiration of the shrub-grass ecosystem in water-wind erosion ...
ZHANG Xudong, YANG Guang, ZHAO Yunge, TAN Taiyu, LIU Ning, YU Shunyao   +5 more
doaj   +1 more source

A method for estimating crop actual evapotranspiration

Arid Zone Journal of Engineering, Technology and Environment, 2001
The reliability of Rhenals and Bras (1981) model in estimating actual evapotranspiration in Samaru for a wheat crop was tested and result is herein presented.
H. E. Igbadun, O. J. Mudiare
doaj  

Why does a decrease in cloud amount increase terrestrial evapotranspiration in a monsoon transition zone?

Environmental Research Letters
Terrestrial evapotranspiration plays a critical role in drought monitoring and water resource management. Changes in evapotranspiration are significantly influenced by cloud-related precipitation and radiation effects. However, the impact of cloud amount
Wenhui Liu, Ping Yue, Xianghua Wu, Junjun Li, Naifu Shao, Bin Zhu, Chunsong Lu   +6 more
doaj   +1 more source

Climate variability impact on crop evapotranspiration in the upper East region of Ghana

Environmental Challenges
Ghana's agriculture is primarily rain-fed, making it vulnerable to the impact of climate variability and climate change. This study examined the trends and impact of climatic variability and evapotranspiration on the crop evapotranspiration of selected ...
Peter Osei Boamah, Jacqueline Onumah, Benjamin Apam, Tayari Salifu, Asaa Akunai Abunkudugu, Sherif Anaane Alabil   +5 more
doaj   +1 more source

Controlling factors of ‘Caatinga’ and sugarcane evapotranspiration in the Sub-middle São Francisco Valley

Revista Brasileira de Engenharia Agrícola e Ambiental
In the Sub-middle São Francisco Valley, the main controlling factors of ‘Caatinga’ and irrigated sugarcane ETr were investigated in this study. Between 2015 and 2016, environmental variables were measured by sensors coupled to two micrometeorological ...
Herica F. de S. Carvalho, Magna S. B. de Moura, Thieres G. F. da Silva, Carlos T. A. Rodrigues   +3 more
doaj   +1 more source

Determination of Evapotranspiration and Crop Coefficient for Tomato by Using Non-Weighing Lysimeter in Semiarid Region

Air, Soil and Water Research
Providing an accurate amount of water to crops based on their requirements is the primary objective of irrigated agriculture. The crop evapotranspiration and coefficient of tomato were measured using non-weighing lysimeters.
Tatek Wondimu Negash, Abera Tesfaye Tefera, Gebeyehu Ashemi Bikila, Ketema Tezera Bizuneh, Tigist Worku Awulachew, Aynalem Gurms Dinku   +5 more
doaj   +1 more source