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Andrea Steuer, Urs Dippon-Deißler, Daniel Mahringer and Aki S. Ruhl
Selenium (Se) is essential to human health, yet harmful in high doses. Of the water-soluble Se redox species, Se(IV) readily adsorbs onto iron and aluminium oxides. Se(VI), the dominant form in oxygenated waters, is more mobile and less readily adsorbed....
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Josefine Filter, Martin Jekel and Aki Sebastian Ruhl
Bank filtration (BF) and soil aquifer treatment (SAT) are efficient natural technologies in potable water reuse systems. The removal of many organic micro-pollutants (OMPs) depends on redox-conditions in the subsoil, especially on the availability of mol...
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Karin Hellauer, Dorothea Mergel, Aki S. Ruhl, Josefine Filter, Uwe Hübner, Martin Jekel, Jörg E. Drewes
Pág. 1 - 14
Managed aquifer recharge (MAR) systems are an efficient barrier for many contaminants. The biotransformation of trace organic chemicals (TOrCs) strongly depends on the redox conditions as well as on the dissolved organic carbon availability. Oxic and oli...
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Thomas Richter, Stephan Ruhl, Jörg Ortlepp, Emmanuel Bakaba
Pág. 1989 - 2001
Overtaking accidents have one of the most serious consequences of accidents on German rural roads. The aim of this project was to determine the infrastructural and traffic related variables which influence the occurrence and consequences of overtaking ac...
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Thomas Richter, Stephan Ruhl, Jörg Ortlepp, Emmanuel Bakaba
Pág. 4140 - 4149
Overtaking accidents have one of the most serious consequences of accidents on German rural roads. The aim of this paper is to determine the infrastructural and traffic related variables which influence the occurrence and consequences of overtaking accid...
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Robin Kundis Craig and J.B. Ruhl
The world?s coastal ecosystems are among the most complex on Earth, and they are currently being governed unsustainably, by any definition. Climate change will only add to this complexity, underscoring the necessity of finding new ways to govern for thes...
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Jon Feldman Matthias Ruhl
Pág. 543 - 561
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Hartenstein, H; Ruhl, M; Saupe, D
Pág. 1171 - 1184
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