Ice sheets matter for the global carbon cycle
JL Wadham, JR Hawkings, L Tarasov… - Nature …, 2019 - nature.com
The cycling of carbon on Earth exerts a fundamental influence upon the greenhouse gas
content of the atmosphere, and hence global climate over millennia. Until recently, ice …
content of the atmosphere, and hence global climate over millennia. Until recently, ice …
Polar regions
This chapter assesses the state of physical, biological and social knowledge concerning the
Arctic and Antarctic ocean and cryosphere, how they are affected by climate change, and …
Arctic and Antarctic ocean and cryosphere, how they are affected by climate change, and …
[HTML][HTML] How does glacier discharge affect marine biogeochemistry and primary production in the Arctic?
Freshwater discharge from glaciers is increasing across the Arctic in response to
anthropogenic climate change, which raises questions about the potential downstream …
anthropogenic climate change, which raises questions about the potential downstream …
Antarctic ecosystem responses following ice‐shelf collapse and iceberg calving: Science review and future research
The calving of A‐68, the 5,800‐km2, 1‐trillion‐ton iceberg shed from the Larsen C Ice Shelf
in July 2017, is one of over 10 significant ice‐shelf loss events in the past few decades …
in July 2017, is one of over 10 significant ice‐shelf loss events in the past few decades …
Non-linear response of summertime marine productivity to increased meltwater discharge around Greenland
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 …
productivity by adding bioessential iron and silicic acid to coastal waters. However …
[PDF][PDF] Polar regions. chapter 3, ipcc special report on the ocean and cryosphere in a changing climate
This chapter assesses the state of physical, biological and social knowledge concerning the
Arctic and Antarctic ocean and cryosphere, how they are affected by climate change, and …
Arctic and Antarctic ocean and cryosphere, how they are affected by climate change, and …
Enhanced trace element mobilization by Earth's ice sheets
Trace elements sustain biological productivity, yet the significance of trace element
mobilization and export in subglacial runoff from ice sheets is poorly constrained at present …
mobilization and export in subglacial runoff from ice sheets is poorly constrained at present …
Iron and sulfate reduction structure microbial communities in (sub-) Antarctic sediments
Permanently cold marine sediments are heavily influenced by increased input of iron as a
result of accelerated glacial melt, weathering, and erosion. The impact of such …
result of accelerated glacial melt, weathering, and erosion. The impact of such …
[HTML][HTML] Biolabile ferrous iron bearing nanoparticles in glacial sediments
Glaciers and ice sheets are a significant source of nanoparticulate Fe, which is potentially
important in sustaining the high productivity observed in the near-coastal regions proximal to …
important in sustaining the high productivity observed in the near-coastal regions proximal to …
Anatomy of a glacial meltwater discharge event in an Antarctic cove
Glacial meltwater discharge from Antarctica is a key influence on the marine environment,
impacting ocean circulation, sea level and productivity of the pelagic and benthic …
impacting ocean circulation, sea level and productivity of the pelagic and benthic …