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Author Vogel, J.C.; Talma, A.S.; Heaton, T.H.E.
Title Gaseous nitrogen as evidence for denitrification in groundwater Type Journal Article
Year (down) 1981 Publication Journal of Hydrology Abbreviated Journal
Volume 50 Issue Pages 191-200
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Abstract By investigating the nitrate, oxygen, nitrogen and argon concentrations and 15N14N ratios in artesian groundwater with radiocarbon ages ranging up to 27,000 yr. a process of very slow denitrification in a confined aquifer is demonstrated. The calculated nitrogenisotope fractionation factor associated with this reaction is comparable to that reported for bacterial cultures in vitro and in vivo.
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ISSN 0022-1694 ISBN Medium
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Call Number THL @ christoph.kuells @ Vogel1981191 Serial 280
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Author Wolfe, P.
Title The Simplex Method For Quadratic Programming Type Journal Article
Year (down) 1959 Publication Econometrica Abbreviated Journal
Volume 27 Issue Pages 170
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Call Number THL @ christoph.kuells @ Wolfe1959 Serial 285
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Author Adolph, G.; Römer, T.; Külls, C.
Title Deriving complex groundwater age structure by combining age dating and analytic element modelling Type Conference Article
Year (down) Publication G-DAT 2008-Leipzig Abbreviated Journal
Volume Issue Pages 12
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Call Number THL @ christoph.kuells @ Adolph2008deriving Serial 55
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Author Külls, C.; Haering, M.; Leistert, H.; Oster, H.
Title Hydrological, physical and chemical constraints for groundwater age dating with CFC and SF6 Type Conference Article
Year (down) Publication G-DAT 2008-Leipzig Abbreviated Journal
Volume Issue Pages 29
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Call Number THL @ christoph.kuells @ Kuells2008hydrological Serial 57
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