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Xiaohua Xiang, Xiaoling Wu, Xi Chen, Qifeng Song, Xianwu Xue
Pág. 1 - 15
The understanding of the temporal and spatial dynamics of soil moisture and hydraulic property of soil is crucial to the study of hydrological and ecological processes. The purpose of this study was to derive equations that describe spatial soil water st...
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Seboong Oh, Yun Ki Kim and Jun-Woo Kim
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Seboong Oh, Yun Ki Kim and Jun-Woo Kim
According to the Mualem capillary model, hydraulic conductivity (HC) is integrated theoretically from the function related to soil water retention curves (SWRC). On the other hand, based on the smooth type of SWRC, the predicted HC function decreases abr...
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Jing Zhang, Zhenhua Wang and Xiong Luo
This paper employs an optimization algorithm called the salp swarm algorithm (SSA) for the parameter estimation of the soil water retention curve model. The SSA simulates the behavior of searching for food of the salp swarm and manages to find the optima...
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Dario Autovino, Vincenzo Alagna, Cristina Bondì and Massimo Iovino
Green roofs can be a valid solution for stormwater management in urban environments. The objective of this study was to develop a laboratory procedure for the hydraulic characterization of artificial substrates, used in the realization of green roofs, ba...
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Hadis Mohajerani, Sonja Teschemacher and Markus C. Casper
Soil hydraulic properties, which are basically saturated and unsaturated hydraulic conductivity and water retention characteristics, remarkably control the main hydrological processes in catchments. Thus, adequate parameterization of soils is one of the ...
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Alessandro D?Emilio, Rosa Aiello, Simona Consoli, Daniela Vanella and Massimo Iovino
Modeling soil-water regime and solute transport in the vadose zone is strategic for estimating agricultural productivity and optimizing irrigation water management. Direct measurements of soil hydraulic properties, i.e., the water retention curve and the...
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Yi-Bo Li, Ye Liu, Wei-Bo Nie and Xiao-Yi Ma
The accurate estimation of soil hydraulic parameters (?s, a, n, and Ks) of the van Genuchten?Mualem model has attracted considerable attention. In this study, we proposed a new two-step inversion method, which first estimated the hydraulic parameter ?s u...
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Paraskevi Londra, Angeliki Paraskevopoulou and Maria Psychogiou
The physical?hydraulic properties of eight substrate mixtures based on sphagnum peat and coir were determined and their effect on the growth of Begonia xelatior was studied. The particle size distribution, water retention curve, saturated hydraulic condu...
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Z. Jason Hou, Nicholas D. Ward, Allison N. Myers-Pigg, Xinming Lin, Scott R. Waichler, Cora Wiese Moore, Matthew J. Norwood, Peter Regier and Steven B. Yabusaki
The influence of coastal ecosystems on global greenhouse gas (GHG) budgets and their response to increasing inundation and salinization remains poorly constrained. In this study, we have integrated an uncertainty quantification (UQ) and ensemble machine ...
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Yvonne Smit, Jasper J. A. Donker and Gerben Ruessink
Understanding the spatiotemporal variability of surface moisture on a beach is a necessity to develop a quantitatively accurate predictive model for aeolian sand transport from the beach into the foredune. Here, we analyze laser-derived surface moisture ...
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