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Article

Net methylmercury production as a basis for improved risk assessment of mercury-contaminated sediments

Ulf Skyllberg, Auteur ; Andreas Drott, Auteur ; Lars Lambertsson, Auteur ; Erik Bjorn, Auteur ; Torbjorn Karlsson, Auteur ; Torbjorn Johnson, Auteur ; Sven-Ake Heinemo, Auteur ; Henning Holmstrm, Auteur

Dans AMBIO (36(6) SEP 2007)

Sediments contaminated by various sources of mercury (Hg) were studied at 8 sites in Sweden covering wide ranges of climate, salinity, and sediment types. At all sites, biota (plankton, sediment living organisms, and fish) showed enhanced concen[...]

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Article

Recent advances in mercury speciation analysis with focus on spectrometric methods and enriched stable isotope applications

Erik Bjorn, Auteur ; Tom Larsson, Auteur ; Lars Lambertsson, Auteur ; Ulf Skyllberg, Auteur ; Wolfgang Frech, Auteur

Dans AMBIO (36(6) SEP 2007)

This paper discusses some recent advances in spectrometric methods and approaches for mercury speciation analysis of environmental samples with focus on isotope dilution techniques for determination of mercury species' concentrations in gaseous [...]

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