Global Water Cycle (Fundamental, Theory, Mechanisms)
Abstract Water cycle is the never‐ending movement of water on Earth. Water continuously cycles through various reservoirs in the ocean, sky, and soil. A variety of measurement systems are necessary to quantify the fluxes between reservoirs, ranging from simple buckets to measure rainfall to sophisti...
| Main Authors: | , |
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| Format: | Other/Unknown Material |
| Language: | English |
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Wiley
2005
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| Online Access: | http://dx.doi.org/10.1002/0470848944.hsa179 http://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2F0470848944.hsa179 https://onlinelibrary.wiley.com/doi/pdf/10.1002/0470848944.hsa179 |
| Summary: | Abstract Water cycle is the never‐ending movement of water on Earth. Water continuously cycles through various reservoirs in the ocean, sky, and soil. A variety of measurement systems are necessary to quantify the fluxes between reservoirs, ranging from simple buckets to measure rainfall to sophisticated satellites orbiting the Earth. The hydrologic cycle is mainly characterized by its variability in space and time. The Earth contains an incredible diversity in climates, including rainforests, parched deserts and frozen tundra. Water cycle at any given location changes both rapidly and slowly, with the passing of flash floods to the decadal shifts in ocean patterns. Anticipated impacts of human‐induced climate change on the hydrologic cycle are as yet unknown, but the consequences are potentially severe. Nonetheless, humans have a long history of altering the hydrologic cycle including the diversion and impoundment of streamflow, pumping of groundwater, irrigation of fields and management of forests. While the water cycle has been recognized for ages, many interesting fundamental research questions remain. |
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