unsaturated zone


unsaturated zone

A Lexicon of Cave and Karst Terminology with Special Reference to Environmental Karst Hydrology. . 2002.

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  • unsaturated zone — aeracijos zona statusas T sritis ekologija ir aplinkotyra apibrėžtis Uolienų sluoksnis nuo žemės paviršiaus iki gruntinio vandens, kuriame vyrauja vertikali drėgmės migracija. atitikmenys: angl. aeration zone; unsaturated zone vok. Belüftungszone …   Ekologijos terminų aiškinamasis žodynas

  • Vadose zone — [ capillary fringe, water table, and phreatic or saturated zone. (Source: United States Geological Survey.) ] The vadose zone, also termed the unsaturated zone, is the portion of Earth between the land surface and the phreatic zone or zone of… …   Wikipedia

  • vadose zone —    1. The zone between the land surface and the water table [22].    2. The zone between the land surface and the deepest water table which includes the capillary fringe. Generally, water in this zone is under less than atmospheric pressure, and… …   Lexicon of Cave and Karst Terminology

  • aeration zone — aeracijos zona statusas T sritis ekologija ir aplinkotyra apibrėžtis Uolienų sluoksnis nuo žemės paviršiaus iki gruntinio vandens, kuriame vyrauja vertikali drėgmės migracija. atitikmenys: angl. aeration zone; unsaturated zone vok. Belüftungszone …   Ekologijos terminų aiškinamasis žodynas

  • ungesättigte Zone — aeracijos zona statusas T sritis ekologija ir aplinkotyra apibrėžtis Uolienų sluoksnis nuo žemės paviršiaus iki gruntinio vandens, kuriame vyrauja vertikali drėgmės migracija. atitikmenys: angl. aeration zone; unsaturated zone vok. Belüftungszone …   Ekologijos terminų aiškinamasis žodynas

  • Earth's Critical Zone — The Earth s Critical Zone is the “heterogeneous, near surface environment in which complex interactions involving rock, soil, water, air, and living organisms regulate the natural habitat and determine the availability of life sustaining… …   Wikipedia

  • UZM — Unsaturated Zone Monitoring (Academic & Science » Ocean Science) …   Abbreviations dictionary

  • Salinity control — relates to controlling the problem of soil salinity and reclaiming salinized agricultural land. The aim of soil salinity control is to prevent soil degradation by salinization and reclaim already salty (saline) soils. Soil reclamation is also… …   Wikipedia

  • cave — cavelike, adj. /kayv/, n., v., caved, caving. n. 1. a hollow in the earth, esp. one opening more or less horizontally into a hill, mountain, etc. 2. a storage cellar, esp. for wine. 3. Eng. Hist. a secession, or a group of seceders, from a… …   Universalium

  • Aquifer — Typical aquifer cross section An aquifer is a wet underground layer of water bearing permeable rock or unconsolidated materials (gravel, sand, or silt) from which groundwater can be usefully extracted using a water well. The study of water flow… …   Wikipedia