Evidence for influence of mineral weathering on stream water sulphate in Vermont and New Hampshire ( USA )

Abstract

Mass balance studies in forested catchments in the northeastern USA show that S losses via streamwater SO4 exceed measured atmospheric S inputs. Possible sources of the excess S loss include underestimated dry deposition, mineralization of organic S in soils, desorption of soil sulphate, oxidation of recently formed sulphides and mineral weathering… (More)

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