What happens to the rain?
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B. A. Keen
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Article
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2007
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John Wiley and Sons
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English
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## Abstract An annual rainfall of 30 in. means that 3,000 tons of water fall on an acre of land. In the course of the year this all disappears, by runโoff, evaporation, transpiration through vegetation, and by downward percolation. The relative importance of these factors in British and overseas co