Understanding Greenland ice sheet (GrIS) hydrology is essential for evaluating response of
ice dynamics to a warming climate and future contributions to global sea level rise. Recently …

New economic developments in the Arctic, such as ship** and oil exploitation, bring along
unprecedented risks of marine oil spills. Microorganisms have played a central role in …

Freshwater discharge from glaciers is increasing across the Arctic in response to
anthropogenic climate change, which raises questions about the potential downstream …

Abstract Runoff from the Greenland Ice Sheet (GrIS) is thought to enhance marine
productivity by adding bioessential iron and silicic acid to coastal waters. However …

Limited measurements along Greenland's remote coastline hamper quantification of the
sediment and associated nutrients draining the Greenland ice sheet, despite the potential …

Because of the high logistical and financial costs of direct measurements of riverine
suspended sediment, remote sensing is increasingly used to supplement the direct …

In Greenland, tidewater glaciers discharge turbid subglacial freshwater into fjords, forming a
plume near the calving front. To elucidate the effects of this discharge on nutrient and …

Turbid meltwater plumes and ice‐proximal fans occur where subglacial streams reach the
grounded marine margins of modern and ancient tidewater glaciers. However, the spacing …

Arctic lakes are an essential element of the environment. This study inventoried and
classified lakes on three of the Svalbard Islands (Spitsbergen, Barentsøya, and Edgeøya) …

Regular sediment inputs are required for deltas to maintain their surface elevation relative to
sea level, which is important for avoiding salinization, erosion, and flooding. However, fluvial …