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John Munthe

Researcher at Chalmers University of Technology

Publications -  105
Citations -  9431

John Munthe is an academic researcher from Chalmers University of Technology. The author has contributed to research in topics: Mercury (element) & Aqueous solution. The author has an hindex of 48, co-authored 105 publications receiving 8653 citations. Previous affiliations of John Munthe include Finnish Environment Institute.

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Journal ArticleDOI

A holistic approach is key to protect water quality and monitor, assess and manage chemical pollution of European surface waters

TL;DR: In this paper, three key concepts to address the challenges of chemical pollution of surface waters are developed and tested in the context of the European Union Water Framework Directive, based on principles such as the DPSIR-causal framework (Drivers, Pressure, Status, Impact and Response).
Journal ArticleDOI

Airborne mercury species at the Råö background monitoring site in Sweden: distribution of mercury as an effect of long-range transport

TL;DR: In this article, a back-trajectory analysis to study the origin of air masses reaching the Rao site was performed, showing that a significant part of the GOM measured at the Rao measurement station has been formed in free tropospheric air.
Journal ArticleDOI

Determination of mercury isotope ratios in samples containing sub-nanogram amounts of mercury using inductively coupled plasma mass spectrometry

TL;DR: In this article, it was found that the precision in the isotope ratio determination in samples containing less than 300 pg of mercury is limited by the counting statistics and the detection limit was lowered by concentration of mercury vapour on gold traps, and the sensitivity of the instrument was increased 4-6-fold by adding nitrogen or hydrogen to the central gas flow.
Book ChapterDOI

Numerical Modeling of Regional Transport, Chemical Transformations and Deposition Fluxes of Airborne Mercury Species

TL;DR: A review of current knowledge of atmospheric mercury processes and activities in Europe and North America to simulate these processes by means of tropospheric chemistry/transport models for regional-scale applications can be found in this article.