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A wicking bed is an agricultural irrigation system used in arid countries where water is scarce, devised by Australian inventor Colin Austin. [1] It can be used both in (arid) fields as in containers. [2] Besides use in fields/containers outdoors, it can also be used indoors (i.e. greenhouse).
Cross-beds, or "sets," are not layered horizontally and are formed by a combination of local deposition on the inclined surfaces of ripples or dunes, and local erosion. Graded beds show a gradual change in grain or clast sizes from one side of the bed to the other. A normal grading occurs where there are larger grain sizes on the older side ...
Wicking bed, an agricultural irrigation system used in arid countries where water is scarce Wicking fabric, used for moisture management in layered clothing Wiking (disambiguation)
Capillary action of water (polar) compared to mercury (non-polar), in each case with respect to a polar surface such as glass (≡Si–OH). Capillary action (sometimes called capillarity, capillary motion, capillary rise, capillary effect, or wicking) is the process of a liquid flowing in a narrow space without the assistance of external forces like gravity.
Related terms include aquitard, which is a bed of low permeability along an aquifer, and aquiclude (or aquifuge), which is a solid, impermeable area underlying or overlying an aquifer, the pressure of which could lead to the formation of a confined aquifer. The classification of aquifers is as follows: Saturated versus unsaturated; aquifers ...
This category contains articles with Hindi-language text. The primary purpose of these categories is to facilitate manual or automated checking of text in other languages. This category should only be added with the {} family of templates, never explicitly.
A streambed or stream bed is the bottom of a stream or river and is confined within a channel, or the banks of the waterway. [1] Usually, the bed does not contain terrestrial (land) vegetation and instead supports different types of aquatic vegetation ( aquatic plant ), depending on the type of streambed material and water velocity.
A divan (Turkish divan, Hindi deevaan originally from Kurdish [1] devan) is a piece of couch-like sitting furniture or, in some regions, a box-spring-based bed. Primarily, in the Middle East (especially the Ottoman Empire ), a divan was a long seat formed of a mattress laid against the side of the room, upon the floor, or a raised structure or ...