Results 41 to 50 of about 21,537,056 (287)

Estimation of evapotranspiration in the Mu Us Sandland of China [PDF]

, 2010
Evapotranspiration (ET) was estimated from 1981–2005 over Wushen County located in the Mu Us Sandland, China, by applying the Advection-Aridity model, which is based on the complementary relationship hypothesis.
J. Bai, H. Zhou, L. Lu, S. Liu, Z. Jia, Lu, L., L. Jia, Liu, S., Jia, L., Bai, J., Jia, Z., Zhou, H.   +11 more
core   +2 more sources

Analysis of the Accuracy Comparison of Five Different Models of Valiantzas Equation in the Estimation of Reference Evapotranspiration [PDF]

علوم و مهندسی آبیاری, 2018
Evapotranspiration is one of the most important factors in hydrological cycle. Potential evapotranspiration is used to design in irrigation and drainage networks and hydrological studies (Davis & Dukes, 2010).
Saeid Mehdizadeh, Farshad Khashayi, Javad Behmanesh, Reza Delir Hasan Niya   +3 more
doaj   +1 more source

Spatiotemporal Variation Characteristics of Potential Evapotranspiration and Identification of Leading Factors in Central Guizhou in Recent 60 Years

Shuitu baochi yanjiu, 2021
Potential evapotranspiration is a component of the hydrological cycle and global energy balance. Its long-term changes have attracted much attention in climate change research.
XIAO Yang, ZHOU Xu, LUO Xue, LI Hongguang, LIANG Rengang, YANG Dafang   +5 more
doaj  

Effect Of Water Stresson Trend Changesof Leaf Proline, Total Soluble Sugars, Relative Water Content and Soluble Protein of Two Species of Pot Marigold

Majallah-i ̒Ulum-i Bāghbānī, 2017
Background and objectives: Water stress is one of the most important environmental stresses in agriculture and urban landscape management. Water stress has been defined as the induction of turgor pressure below the maximal potential pressure.
seyyed mousa mousavi, mehrangiz chehrazi, Esmail Khaleghi   +2 more
doaj   +1 more source

Evaluation of SIMETAW Model For Simulation of Meteorological Parameters and Potential Evapotranspiration in Four Different Climates [PDF]

علوم و مهندسی آبیاری, 2017
Different models are provided for estimation of evapotranspiration that the main difference between them is the number of meteorological parameters needed,but due to the lake of the reliable long-term data in some stations,use of model with little data ...
Fatemeh Baradaran, Amir Soltani Mohammadi, Zahra Ezad Panah   +2 more
doaj   +1 more source

Increased Drought Risk in South Asia under Warming Climate: Implications of Uncertainty in Potential Evapotranspiration Estimates

, 2020
Observed and projected changes in potential evapotranspiration (PET) and drought are not well constrained in South Asia.
Saran Aadhar, V. Mishra
semanticscholar   +1 more source

Agrivoltaics Over Berries in Chile: Potential for Clean Energy Generation and Climate Change Adaption

AgriVoltaics Conference Proceedings
Agrivoltaics (AV), the concept of installing photovoltaic (PV) panels on agricultural land, enabling a dual use of the surface, has the potential to foster renewable energy expansion without land use conflict and to protect water from evapotranspiration.
David Jung, Frederik Schönberger, Francisco Moraga   +2 more
doaj   +1 more source

PyEt v1.3.1: a Python package for the estimation of potential evapotranspiration

Geoscientific Model Development
. Evapotranspiration (ET) is a crucial flux of the hydrological water balance, commonly estimated using (semi-)empirical formulas. The estimated flux may strongly depend on the formula used, adding uncertainty to the outcomes of environmental studies ...
Matevž Vremec, R. Collenteur, Steffen Birk   +2 more
semanticscholar   +1 more source

Assessing Crop Coefficients for Natural Vegetated Areas Using Satellite Data and Eddy Covariance Stations

Sensors, 2017
The Food and Agricultural Organization (FAO) method for potential evapotranspiration assessment is based on the crop coefficient, which allows one to relate the reference evapotranspiration of well irrigated grass to the potential evapotranspiration of ...
Chiara Corbari, Giovanni Ravazzani, Marta Galvagno, Edoardo Cremonese, Marco Mancini   +4 more
doaj   +1 more source

Comparative Analysis of Multi-Source Evapotranspiration Products in Xinjiang, China

Remote Sensing
Evapotranspiration (ET) is essential to the terrestrial water and energy cycle. Accurate evapotranspiration estimates are crucial for understanding global and regional climate change and effective water management.
Jing Chen, Chenzhi Ma, Junqiang Yao, Weiyi Mao, Gangyong Li, Jian Peng   +5 more
doaj   +1 more source