- 行业: Earth science
- Number of terms: 26251
- Number of blossaries: 0
- Company Profile:
An international scientific society that fosters the transfer of knowledge and practices to sustain global soils. Based in Madison, WI, and founded in 1936, SSSA is the professional home for 6,000+ members dedicated to advancing the field of soil science. It provides information about soils in ...
The removal of soil material in suspension (or in solution) from a layer or layers of a soil. Usually, the loss of material in solution is described by the term "leaching. "
Industry:Earth science
The ratio (D302/ (D10 × D 60 which quantifies the shape of the particle size distribution curve.
Industry:Earth science
The quantity of soluble salt removed from an irrigated area in the drainage water minus that delivered in the irrigation water.
Industry:Earth science
The hillslope position that forms the steepest, and generally linear, middle portion of the slope. In profile, backslopes are bounded by a convex shoulder above and a concave footslope below.
Industry:Earth science
The range of water mass content within which a small sample of soil exhibits plastic properties.
Industry:Earth science
Water which moves into, through, or out of the soil under the influence of gravity.
Industry:Earth science
The amount of heat entering a specified cross-sectional area of soil per unit time.
Industry:Earth science
The force which an object exerts in a gravitational field because of its mass; weight = mg.
Industry:Earth science
The quality of a soil that enables it to provide nutrients in adequate amounts and in proper balance for the growth of specified plants or crops.
Industry:Earth science
