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Haifu Pan, Wuyun Zhao, Ruijie Shi, Lu Li, Fei Dai, Huan Deng and Yiming Zhao
Water is an important factor limiting the development of arid rain-fed agriculture. Film mulching is an effective way to ensure yield in arid areas. However, whether biodegradable film can be used instead of polyethylene film for agricultural production ...
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Yonghao Liu, Taohui Li, Wenxiang Zhang and Aifeng Lv
Root-zone soil moisture (RZSM) plays a key role in the hydrologic cycle and regulates water?heat exchange. Although site observations can provide soil profile moisture measurements, they have a restricted representation. Satellites can determine soil moi...
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Christos Tzimopoulos, Nikiforos Samarinas, Basil Papadopoulos and Christos Evangelides
The process of how soil moisture profiles evolve into the soil and reach the root zone could be estimated by solving the appropriate strong nonlinear Richards? equation. The nonlinearity of the equation occurs because diffusivity D is generally an expone...
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Nils Siering and Helmut Grüning
Stormwater tree pits with storage elements enable the irrigation of urban trees and can potentially act as decentralized rainwater retention basins. This paper mainly focuses on analyzing this potential. Field tests were conducted to investigate the irri...
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Hao Duan, Hongli Zhao, Qiuju Li, Haowei Xu and Chengxin Han
Most of the current parameterization schemes for the Penman?Monteith?Leuning evapotranspiration (ET) model (PML) consider meteorological and energy factors and land use types, but the analysis of the effect of soil moisture (SM) changes on ET processes l...
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Xiaotong Xin, Zhanxiang Sun, Jibing Xiao, Wei Bai, Zhe Zhang and Han Yan
How to improve the utilizations of water and nutrient is a research hotspot of sloping farmland in semi-arid and rain-fed areas. In this study, the spatial changes of soil moisture, nutrients, and roots under different tillage modes, as well as the effic...
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Ping Jiao and Shun-Jun Hu
Shallow groundwater is an important water source for Haloxylon ammodendron (H. ammodendron). The accurate estimation of evapotranspiration (ETg) from groundwater is of great significance for the water cycle and the maintenance of ecological stability. Us...
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Khaled Mohammed, Robert Leconte and Mélanie Trudel
Soil moisture modeling is necessary for many hydrometeorological and agricultural applications. One of the ways in which the modeling of soil moisture (SM) can be improved is by assimilating SM observations to update the model states. Remotely sensed SM ...
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Pilar Benito-Verdugo, José Martínez-Fernández, Ángel González-Zamora, Laura Almendra-Martín, Jaime Gaona and Carlos Miguel Herrero-Jiménez
Given the growing interest in drought impacts on crops, this work studied the impact of agricultural drought on wheat and barley during the period 2001?2020. The study was carried out in the Spanish regions of Castilla y León and Castilla?La Mancha, with...
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Florin Nenciu, Marius Remus Oprescu and Sorin-Stefan Biris
Water is the primary limiting factor in dryland crop production, therefore emerging approaches for preserving rainwater to be more accessible to plants, for extended periods of time, can significantly improve agricultural system efficiency. Furrow diking...
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