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- vadose zone envelops soil, the water contained therein is termed soil moisture. In fine grained soils, capillary action can cause the pores of the soil to...6 KB (706 words) - 18:15, 22 September 2023
- Water content or moisture content is the quantity of water contained in a material, such as soil (called soil moisture), rock, ceramics, crops, or wood...22 KB (2,926 words) - 08:08, 29 April 2024
- of the pore spaces in the soils, until a zone of saturation is reached. Below the water table, in the phreatic zone (zone of saturation), layers of permeable...9 KB (1,042 words) - 08:52, 27 March 2024
- Soil moisture is the water content of the soil. It can be expressed in terms of volume or weight. Soil moisture measurement can be based on in situ probes...43 KB (4,930 words) - 21:25, 18 May 2024
- non-vegetative areas. Riparian zones may be natural or engineered for soil stabilization or restoration. These zones are important natural biofilters...46 KB (4,405 words) - 09:49, 5 August 2024
- Soils can process and hold considerable amounts of water. They can take in water, and will keep doing so until they are full, or until the rate at which...7 KB (900 words) - 21:48, 18 May 2024
- loss of soil from farmland may be reflected in reduced crop production potential, lower surface water quality and damaged drainage networks. Soil erosion...76 KB (8,827 words) - 17:49, 13 June 2024
- salt content is known as salinization. Salts occur naturally within soils and water. Salination can be caused by natural processes such as mineral weathering...16 KB (1,848 words) - 14:44, 2 July 2024
- spaces'). In response to soil compressing, the pore water pressure increases and the water attempts to flow out from the soil to zones of low pressure (usually...30 KB (3,641 words) - 17:20, 29 July 2024
- The soil moisture zone is the depth of soil from which plant roots extract water. This article incorporates public domain material from Jasper Womach...456 bytes (44 words) - 12:41, 27 October 2022
- Alkali, or Alkaline, soils are clay soils with high pH (greater than 8.5), a poor soil structure and a low infiltration capacity. Often they have a hard...26 KB (3,228 words) - 16:27, 1 June 2024
- salinization is irrigation. River water or groundwater used in irrigation contains salts, which remain in the soil after the water has evaporated. The primary...26 KB (3,482 words) - 15:42, 4 June 2024
- Soil moisture sensors measure the volumetric water content in soil. Since the direct gravimetric measurement of free soil moisture requires removing,...8 KB (863 words) - 06:14, 10 January 2024
- Pore water pressure (sometimes abbreviated to pwp) refers to the pressure of groundwater held within a soil or rock, in gaps between particles (pores)...12 KB (1,504 words) - 02:49, 11 February 2024
- the saturated and unsaturated zones Infiltration (hydrology) – Process by which water on the ground surface enters the soil Phreatic – Term used in several...2 KB (221 words) - 13:58, 22 January 2024
- tensiometer in soil science is a measuring instrument used to determine the matric water potential ( Ψ m {\displaystyle \Psi _{m}} ) (soil moisture tension)...3 KB (308 words) - 22:28, 23 July 2023
- Erosion (redirect from Soil erotion)Erosion is the action of surface processes (such as water flow or wind) that removes soil, rock, or dissolved material from one location on the Earth's...61 KB (6,907 words) - 13:16, 13 August 2024
- content of soil. Through increasing soil organic matter content and improving soil structure, a buffer zone can have a positive effect on soil water storage...13 KB (1,636 words) - 11:38, 17 August 2024
- Hydric soil is soil which is permanently or seasonally saturated by water, resulting in anaerobic conditions, as found in wetlands. Most soils are aerobic...6 KB (830 words) - 22:37, 4 May 2024
- Groundwater recharge (category Soil mechanics)in the root zone to deeper soil layers, or into the groundwater system. Tree roots increase water saturation into groundwater reducing water runoff. Flooding...18 KB (2,476 words) - 19:51, 6 August 2024
- sub-soil and the superjacent waters and sovereign rights with regard to other activities for the economic exploration and exploitation of the zone, such
- the nonliving components of their environment (things like air, water and mineral soil), interacting as a system. If we recognise that every ecosystem
- volumetric soil moisture content in the zone between the ground surface and the wetting front; h 0 {\displaystyle h_{0}} is the depth of the ponded water; Δ ψ