Blar i NIVA Open Access Archive på forfatter "Markelov, Igor"
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Coupling Water Column and Sediment Biogeochemical Dynamics: Modeling Internal Phosphorus Loading, Climate Change Responses, and Mitigation Measures in Lake Vansjø, Norway
Markelov, Igor; Couture, Raoul-Marie; Fischer, Rachele; Haande, Sigrid; Van Cappellen, Philippe (Peer reviewed; Journal article, 2019)We expanded the existing one‐dimensional MyLake model by incorporating a vertically resolved sediment diagenesis module and developing a reaction network that seamlessly couples the water column and sediment biogeochemistry. ... -
Oxygen dynamics in a boreal lake responds to long-term changes in climate, ice phenology, and DOC inputs
Couture, Raoul-Marie; de Wit, Heleen; Tominaga, Koji; Kiuru, Petri; Markelov, Igor (Journal article; Peer reviewed, 2015)Boreal lakes are impacted by climate change, reduced acid deposition, and changing loads of dissolved organic carbon (DOC) from catchments. We explored, using the process-based lake model MyLake, how changes in these ... -
Speciation dynamics of oxyanion contaminants (As, Sb, Cr) in argillaceous suspensions during oxic-anoxic cycles
Markelova, Ekaterina; Couture, Raoul-Marie; Parsons, Christopher T.; Markelov, Igor; Madé, Benoît; Van Cappellen, Philippe; Charlet, Laurent (Journal article; Peer reviewed, 2018)Argillaceous geological formations are considered promising repositories for waste containing inorganic contaminants. However, the sequestration capacity of an argillaceous natural barrier may change as a result of dynamic ...