Browsing NIVA Open Access Archive by Author "de Wit, Heleen A."
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Current Browning of Surface Waters Will Be Further Promoted by Wetter Climate
de Wit, Heleen A.; Valinia, Salar; Weyhenmeyer, Gesa A; Futter, Martyn N.; Kortelainen, Pirkko; Austnes, Kari; Hessen, Dag O; Raike, Antti; Laudon, Hjalmar; Vournenmaa, Jussi (Journal article; Peer reviewed, 2016)Browning of surface waters because of increasing terrestrial dissolved organic carbon (OC) concentrations is a concern for drinking water providers and can impact land carbon storage. We show that positive trends in OC in ... -
Effects of disturbance and vegetation type on total and methylmercury in boreal peatland and forest soils
Braaten, Hans Fredrik Veiteberg; de Wit, Heleen A. (Journal article; Peer reviewed, 2016)Mercury (Hg) concentrations in freshwater fish relates to aquatic Hg concentrations, which largely derives from soil stores of accumulated atmospheric deposition. Hg in catchment soils as a source for aquatic Hg is poorly ...