Over the last 30 years, the optical property community has shifted from conducting dissolved
organic matter (DOM) measurements on new complex mixtures in natural and engineered …

Dramatic environmental shifts are occuring throughout the Arctic from climate change, with
consequences for the cycling of mercury (Hg). This review summarizes the latest science on …

This paper reviews the impacts of permafrost change on hydrological and related
hydrochemical, particulate and organic fluxes in small Arctic catchments. While the …

Permafrost thaw has been widely observed to alter the biogeochemistry of recipient aquatic
ecosystems. However, research from various regions has shown considerable variation in …

Many observations in and model simulations for northern basins have confirmed an
increased streamflow from degrading permafrost, while the streamflow has declined in the …

Climate change is dramatically altering Arctic ecosystems, leading to shifts in the sources,
composition, and eventual fate of riverine dissolved organic matter (DOM) in the Arctic …

The dissolved organic carbon (DOC) export from land to ocean via rivers is a significant term
in the global C cycle, and has been modified in many areas by human activity. DOC exports …

The Arctic is experiencing rapid warming, resulting in fundamental shifts in hydrologic
connectivity and carbon cycling. Dissolved organic matter (DOM) is a significant component …

Artificial flow regulation is an important measure to alleviate water shortages and improve
the ecological quality of river basins. Dissolved organic matter (DOM) plays a crucial role in …

The presence of permafrost influences the flow paths of water through Arctic landscapes and
thereby has the potential to impact stream discharge and thermal regimes. Observations …