- المجال: 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 partial differential equation used to represent transient flow through unsaturated porous media.
Industry:Earth science
Water content of a soil when indicator plants growing in that soilwilt and fail to recover when placed in a humid chamber.
Industry:Earth science
The removal of an ion or molecule from solution by adsorption and absorption . It is often used when the exact nature of the mechanism of removal is not known.
Industry:Earth science
The numerical difference between the liquid and the plastic limit or, synonymously, between the lower plastic limit and the upper plastic limit.
Industry:Earth science
The process whereby the carbon of organic residues is transformed and converted to humic substances through biochemical and abiotic processes.
Industry:Earth science
The mass of material torn away as a coherent unit during slumping.
Industry:Earth science
Specialized reproductive cell. Asexual spores germinate without uniting with other cells, whereas sexual spores of opposite mating types unite to form a zygote before germination occurs.
Industry:Earth science
The small pit or depression resulting from the area vacated by the root plate(ball) from tree-tip. Such pits are commonly adjacent to small mounds composed of the displaced material. Subsequent infilling usually produces a heterogeneous soil matrix.
Industry:Earth science
The unconsolidated and more or less chemically weathered mineral or organic matter from which the solum of soils is developed by pedogenic processes.
Industry:Earth science
The volume of water entering a specified cross-sectional area of soil per unit time.
Industry:Earth science
