ANTHROPOGENIC ALLY REDUCED GROUNDWATERS / Les eaux souterraines réduites par l'activité de l'homme |
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| Authors: | FRIEDRICH SCHWILLE |
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| Institution: | Federal Institute of Hydrology , PO Box 309, D-5400, Koblenz, German Federal Republic |
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| Abstract: | Abstract Groundwaters, which have lost their original oxygen content as a consequence of reducing, i.e. oxygen-consuming microbial processes, are a common phenomenon in nature. But man, too, can change oxygen-containing waters in a variety of ways into oxygen-free groundwaters. The different ways of ‘groundwater reduction’ by man's activities are illustrated by way of selected examples. |
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