Results 241 to 250 of about 5,778,303 (301)
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Journal of the Irrigation and Drainage Division, 1971
The scaled approximations of Brooks and Corey for water content versus capillary pressure and capillary conductivity versus water content were used to obtain a scalded diffusion function that was dependent only upon the pore-size distribution index, λ. A predictor-corrector finite difference scheme was used to obtain numerical solutions for the scaled ...
Royal H. Brooks +3 more
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The scaled approximations of Brooks and Corey for water content versus capillary pressure and capillary conductivity versus water content were used to obtain a scalded diffusion function that was dependent only upon the pore-size distribution index, λ. A predictor-corrector finite difference scheme was used to obtain numerical solutions for the scaled ...
Royal H. Brooks +3 more
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Geoderma, 2018
Soil visible–near-infrared (Vis-NIR) diffuse reflectance, which can be collected rapidly and cheaply, contains rich information of the properties that are useful for soil taxonomic diagnosis.
Xian-li Xie, An-Bo Li
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Soil visible–near-infrared (Vis-NIR) diffuse reflectance, which can be collected rapidly and cheaply, contains rich information of the properties that are useful for soil taxonomic diagnosis.
Xian-li Xie, An-Bo Li
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Soil profile recorder: A program to enable the recording of soil profile descriptions in the field
Computers & Geosciences, 1986Abstract Soil survey organizations are making increasing use of soil information systems, and sophisticated storage, retrieval, and display methods have been devised. The data-entry stage, however, may be a major bottleneck in the working of the information system.
S.R. Clarke, P.F. Fisher, J.M. Ragg
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Bullet on bullet fragmentation profile in soils
Journal of Environmental Management, 2014Lead-antimony alloy slugs encased in a brass jackets are common small arms caliber ammunition used for training and target practice. When small caliber ammunition is fired at testing and training ranges, these metals--some of which are toxic--are introduced into the environment.
W Andy, Martin +3 more
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Soil fungistasis with respect to pH and profile
Canadian Journal of Microbiology, 1969Soil fungistatic activity was determined in different soils using the sterile cellophane–agar diffusion method. Comparing 35 soil samples from eight profiles, the inhibitory effect on Trichoderma koningi was found to increase with increasing soil pH irrespective of the depth at which the soil samples were taken.The fungistatic principle of seven soils
H, Schüepp, E, Frei
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"The edited book comprises of eighteen chapters, with an equal emphasis given to the discussion of various items related to soil science in all of the chapters. This has been done keeping in mind the needs of students, scientists, plant nutritionists, and other individuals who are interested in studying soil science and soil health.
Amar Singh Gaur, Jagannath Pathak
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Amar Singh Gaur, Jagannath Pathak
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Nonisothermal nature of soil profiles and soil hydrophysics
Eurasian Soil Science, 2009The results of studies of thermal water transfer and the functional analysis of nonisothermal soil water exchange (summarizing the current concepts of its physical nature, value, relations to soil properties, contribution to heat conductivity, and use for determining other hydrophysical properties of soils) are presented without going into detail of ...
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