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BALSIGER (C.) / HOHENER (P.) / PASTERIS (G.) / WERNER (D.) - ARTICLE DE PERIODIQUE - 2002Chlorofluorocarbons (CFCs) are stable volatile organic compounds that have been manufactured since about 1930 and appeared thereafter in the atmos- and hydrospheres. Oceanographers use CFC analyses in the pg 1-1 range as tracers for ocean mixing processes. In hydrogeology, it has been suggested...Ressource payante — PermalienFonds documentaire OIEauContributeur (s):
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HOHENER (P.) / WERNER (D.) - ARTICLE DE PERIODIQUE - 2002Passive volatilization of contaminants from groundwater has to be considere- d as a possible release process in the quantitative assessment of natural attenuation in aquifers. Previous studies in experimental systems with a stagnant water table suggest that volatilization is limited by slow...Ressource payante — PermalienFonds documentaire OIEauContributeur (s):
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HOHENER (P.) / KINZELBACH (W.) / THULLNER (M.) / ZEYER (J.) - ARTICLE DE PERIODIQUE - 2000The dual pumping technique (DPT) was introduced recently as a new and inexpensive technique to measure the level-determined solute concentrations in groundwater. Using two pumps, one placed near the groundwater table and one placed near the bottom of a fully screened well, this technique allows to...Ressource payante — PermalienFonds documentaire OIEauContributeur (s):