Natural attenuation of a chlorinated ethene plume discharging to a stream: Integrated assessment of hydrogeological, chemical and microbial interactions

•High seepage velocity/short residence time revealed by state of the art methods.•Limited attenuation for several years documented by reach-scale mass balance.•Enhanced dechlorination proved by isotopic and molecular techniques.•Conceptualization of the processes identified main factors controlling...

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Veröffentlicht in:	Water research (Oxford) 2020-11, Vol.186, p.116332-116332, Article 116332
Hauptverfasser:	Ottosen, Cecilie B., Rønde, Vinni, McKnight, Ursula S., Annable, Michael D., Broholm, Mette M., Devlin, John F., Bjerg, Poul L.
Format:	Artikel
Sprache:	eng
Schlagworte:	Compound specific stable isotopes Contaminant mass discharge Groundwater-surface water interface Multiple lines of evidence Passive flux samplers Reductive dechlorination
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