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Article

The Effects of Forest Harvest Operations on Mercury and Methylmercury in Two Boreal Streams: Relatively Small Changes in the First Two Years prior to Site Preparation

Rasmus Sorensen, Auteur ; Markus Meili, Auteur ; Lars Lambertsson, Auteur ; Claudia von Bromssen, Auteur ; Kevin Bishop, Auteur

Dans AMBIO (38(7) NOV 2009)

Forest harvest is hypothesized to increase the mercury (Hg) load in aquatic ecosystems. The Balsjo paired catchment study examined the outputs of methylmercury (MeHg) and total mercury (Hg(tot)) from two boreal catchments during the 2 y followin[...]

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Article

Short-term Effects of Clear-cutting on the Water Chemistry of Two Boreal Streams in Northern Sweden: A Paired Catchment Study

Stefan Lofgren, Auteur ; Eva Ring, Auteur ; Claudia von Bromssen, Auteur ; Rasmus Sorensen, Auteur ; Lars Hogbom, Auteur

Dans AMBIO (38(7) NOV 2009)

The effects of clear-cutting on stream-water chemistry in northern Sweden remain largely unexplored. Here we report data collected during a reference period and the first two years after logging in two typical partially harvested northern catchm[...]

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