Fjord and continental shelf environments in the Polar Regions are host to some of the planet’s most productive ecosystems, and support economically important fisheries. Their productivity, however, is often critically dependent upon nutrient supply from up-stream terrestrial environments delivered via river systems. One of the most extensive glacially-fed coastal ecosystems is that bordering the Greenland Ice Sheet. The future primary productivity of this marine ecosystem, however, is uncertain. A potential increase in primary productivity driven by reduced sea ice extent and associated increased light levels may be curtailed by insufficient nutrient supply, and specifically nitrogen. Research on small valley glaciers indicates that glacier...
Runoff from glaciers and ice sheets has been acknowledged as a potential source of bioavailable diss...
The Greenland ice sheet is melting, and the rate of ice loss has increased 6-fold since the 1980s. A...
Arctic Ocean primary productivity is limited by light and inorganic nutrients. With sea ice cover de...
Fjord and continental shelf environments in the Polar Regions are host to some of the planet’s most ...
Dinitrogen (N-2) fixation is the source of all biologically available nitrogen on earth, and its pre...
Runoff from the Greenland Ice Sheet (GrIS) is thought to enhance marine productivity by adding bioes...
Primary productivity is limited by the availability of nitrogen (N) in most of the coastal Arctic, a...
Abstract. Nitrogen inputs and microbial nitrogen cycling were investigated along a 79 km transect in...
© The Author(s), 2011. This article is distributed under the terms of the Creative Commons Attribut...
The Arctic is nutrient limited, particularly by nitrogen, and is impacted by anthropogenic global wa...
Climate change has led to a ~ 40% reduction in summer Arctic sea-ice cover extent since the 1970s. R...
Glacial meltwater runoff is likely an important source of limiting nutrients for downstream primary ...
Temperatures in the Arctic have increased rapidly in recent years resulting in the melting of sea ic...
Disruption of the nitrogen cycle is a major component of global environmental change. δ15N in lake s...
Fram Strait is the major gateway for Arctic Ocean sea-ice export, and the only deep-water connection...
Runoff from glaciers and ice sheets has been acknowledged as a potential source of bioavailable diss...
The Greenland ice sheet is melting, and the rate of ice loss has increased 6-fold since the 1980s. A...
Arctic Ocean primary productivity is limited by light and inorganic nutrients. With sea ice cover de...
Fjord and continental shelf environments in the Polar Regions are host to some of the planet’s most ...
Dinitrogen (N-2) fixation is the source of all biologically available nitrogen on earth, and its pre...
Runoff from the Greenland Ice Sheet (GrIS) is thought to enhance marine productivity by adding bioes...
Primary productivity is limited by the availability of nitrogen (N) in most of the coastal Arctic, a...
Abstract. Nitrogen inputs and microbial nitrogen cycling were investigated along a 79 km transect in...
© The Author(s), 2011. This article is distributed under the terms of the Creative Commons Attribut...
The Arctic is nutrient limited, particularly by nitrogen, and is impacted by anthropogenic global wa...
Climate change has led to a ~ 40% reduction in summer Arctic sea-ice cover extent since the 1970s. R...
Glacial meltwater runoff is likely an important source of limiting nutrients for downstream primary ...
Temperatures in the Arctic have increased rapidly in recent years resulting in the melting of sea ic...
Disruption of the nitrogen cycle is a major component of global environmental change. δ15N in lake s...
Fram Strait is the major gateway for Arctic Ocean sea-ice export, and the only deep-water connection...
Runoff from glaciers and ice sheets has been acknowledged as a potential source of bioavailable diss...
The Greenland ice sheet is melting, and the rate of ice loss has increased 6-fold since the 1980s. A...
Arctic Ocean primary productivity is limited by light and inorganic nutrients. With sea ice cover de...