- predisturbance
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n.
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Universalium. 2010.
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Universalium. 2010.
predisturbance — n … Useful english dictionary
Outline of hydrology — The following outline is provided as an overview of and topical guide to hydrology: Hydrology – study of the movement, distribution, and quality of water on Earth and other planets, including the hydrologic cycle, water resources and… … Wikipedia