water cycle


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water cycle

n.
The continuous process by which water is circulated throughout the earth and the atmosphere through evaporation, condensation, precipitation, and the transpiration of plants and animals. Also called hydrologic cycle.

water cycle

n
(Physical Geography) the circulation of the earth's water, in which water evaporates from the sea into the atmosphere, where it condenses and falls as rain or snow, returning to the sea by rivers or returning to the atmosphere by evapotranspiration. Also called: hydrologic cycle
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water cycle

water cycle

The continuous process by which water is distributed throughout the Earth and its atmosphere. Energy from the sun causes water to evaporate from oceans and other bodies of water and from soil surfaces. Plants and animals also add water vapor to the air by transpiration. As it rises into the atmosphere, the water vapor condenses to form clouds. Rain and other forms of precipitation return water to the Earth, where it flows into bodies of water and into the ground, beginning the cycle over again. Also called hydrologic cycle.

water cycle

The circulation of water from sea to air and back again. This involves evaporation, condensation, and precipitation, and may include surface runoff, rivers, and glaciers.
References in periodicals archive ?
Luis de Lope, global director of Aqualia, said: It is a project that promotes innovation and continuous improvement, where we can provide our knowledge and experience in all facets of the water cycle.
My early specialization was in hydrometeorology or the land phase of the water cycle.
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Today you learn about the water cycle, science of condensation, what causes liquid to pour from the sky--not subjects that interest a young mind.
The 14 natural reserves [in Lebanon] contribute to the continuity of the water cycle and the preservation of the flora and fauna," he added.
Water is a valuable resource and we aim to change the conscience of the society to ensure environmental sustainability throughout the water cycle, from water preservation upstream this water cycle up to the re-use of treated water downstream this water cycle.
Water cycle continuously moves water on, above and below the earth's surface.
The water cycle and the carbon cycle are tightly linked with plants acting as a medium between the two,' says Ana Barros, Environmental Engineer at the university and co-author of the research.
These techniques include Evolutionary programming, simulated annealing, Bacterial foraging, Harmony search algorithm, Ant colony optimization, Genetic algorithm, bat optimization and water cycle optimization algorithm as in [8]-[10].
In this lyrical look at the water cycle, Miranda Paul explores the many forms water can take.