SOIL_WATER

作品数:158被引量:716H指数:13
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Response of soil hydrological processes to soil rock fragments:A global Meta-analysis被引量:2
《Science China Earth Sciences》2023年第9期2066-2080,共15页Yongwu WANG Qing ZHU Xiaoming LAI Kaihua LIAO Changqiang GUO 
supported by the National Natural Science Foundation of China(Grant Nos.42125103&42271061);the Frontier and Fundamental Research Program of Jiangsu Province(Grant No.BK20220042).
The rock fragment(RF)has been widely observed in the soil solum or on the soil surface.It regulates soil hydrological processes(SHPs)and thus has great impacts on soil and water conservation.However,responses of SHPs ...
关键词:Critical zone META-ANALYSIS Soil hydrology Soil water WATERSHED 
Laboratory vs. Field Calibration of HydraSCOUT Probes for Soil Water Measurement
《Pedosphere》2019年第1期132-136,共5页Cinisani M.TFWALA Leon D.van RENSBURG Zaid A.BELLO Pieter C.ZIETSMAN 
financial assistance provided for this study and Hydra Sensor Technologies International Ltd., South Africa for supplying the HydraSCOUT probes used in the research
Dear Editor,Accurate measurement of volumetric soil water content(θ_v)is essential for efficient soil water management.HydraSCOUT(HS)probes are capacitance-type probes forθ_v measurement with high accuracy,but requi...
关键词:Field CALIBRATION of HydraSCOUT Probes for SOIL Water MEASUREMENT LABORATORY VS 
Evaluating the Effect of Soil Texture on the Response of Three Types of Sensors Used to Monitor Soil Water Status
《Journal of Water Resource and Protection》2017年第6期566-577,共12页José O. Payero Xin Qiao Ahmad Khalilian Ali Mirzakhani-Nafchi Rebecca Davis 
Accurate monitoring of soil water status can be an important component of precision irrigation water management. A variety of commercial sensors measure soil water status by relating sensor electrical output to soil w...
关键词:SOIL MOISTURE SOIL Texture IRRIGATION SENSORS Calibration SOIL Water 
Analysis of Soil Water Dynamics in a Tropical Rain Forest Soil (Arinic lixisol), Abeokuta, Nigeria
《Journal of Agricultural Science and Technology(A)》2014年第6期494-503,共10页Sobowale Adeyinka Adewumi Johnson Kayode Ogunniranye Gabriel Bayo Sajo Opeyemi Samuel 
Soil water dynamics in the dominant lwo soil series (Arinic lixisol) were evaluated at the Federal University of Agriculture, Alabata, Abeokuta, Nigeria. Field capacity, infiltration and water retention characterist...
关键词:Soil water INFILTRATION water retention soil tension IRRIGATION root zone depth. 
Testing experimentally the effect of soil resource mobility on plant competition
《Journal of Plant Ecology》2014年第3期276-286,共11页Stefanie Wilberts Matthias Suter Nina Walser Peter J.Edwards Harry Olde Venterink Dieter Ramseier 
Swiss National Science Foundation(31003A-112452).
Aims The volume of soil beyond a plant’s roots from which that plant is able to acquire a particular nutrient depends upon the mobility of that nutrient in the soil.For this reason it has been hypothesized that the s...
关键词:belowground competition nutrient transport soil water relative growth rate 
In-Situ Evaluation of Evaporation in Layered Soils (Tukulu, Sepane and Swartland)
《Journal of Agricultural Science and Technology(A)》2012年第5期577-590,共14页Sabelo Sicelo Wesley Mavimbela Leon Daniel van Rensburg 
Knowledge about the influence of soil layers on evaporation is essential for the optimization of infield rainwater harvesting (IRWH) in the semi-arid areas of the Free State province of South Africa. Among the soils...
关键词:Soil water soil layers EVAPORATION soil hydraulic characteristics. 
Estimation of the van Genuchten Soil Water Retention Properties from Soil Textural Data被引量:21
《Pedosphere》2010年第4期456-465,共10页B. GHANBARIAN-ALAVIJEH A. LIAGHAT HUANG Guan-Hua M. Th. VAN GENUCHTEN 
Supported by the National Natural Science Foundation of China (Nos.50979106 and 50779067)
The van Genuchten (vG) function is often used to describe the soil water retention curve (SWRC) of unsaturated soils and fractured rock. The objective of this study was to develop a method to determine the vG model pa...
关键词:fractal dimension soil water retention curve van Genuchten parameterization 
Soil water depletion depth by planted vegetation on the Loess Plateau被引量:34
《Science China Earth Sciences》2009年第6期835-842,共8页WANG ZhiQiang LIU BaoYuan LIU Gang ZHANG YongXuan 
National Basic Research Program of China (Grant No. 2007CB407204);National Natural Science Foundation of China (Grant No. 40471082)
Evapotranspiration of much planted vegetation exceeds precipitation, and this can deplete soil water and cause a deep dry layer in the soil profile, which is a serious obstacle to sustainable land use on the Loess Pla...
关键词:Loess Plateau planted alfalfa grass planted CARAGANA SHRUB planted PINE forest SOIL moisture dry SOIL layer 
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