soil-water zone
soil-water zone (unsaturated zone, vadose zone) The zone between the ground surface and the water-table. Water is able to pass through this zone to reach the water-table, but while in the zone it is not given up readily to wells because it is held by soil or rock particles and capillary forces. See GROUNDWATER.
soil-water zone
soil-water zone(unsaturated zone, vadose zone) The zone between the ground surface and the water-table. Water is able to pass through this zone to reach the water-table, but while in the zone it is not given up readily to wells because it is held by soil or rock particles and capillary forces. See groundwater.
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Background
Water is a chemical compound needed by most plants and animals on Earth in order to sustain life. Pure water is a tasteless, odorles…
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soil-water zone
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soil-water zone