Scientists at the Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab) have shown for the first time that dark fiber - the vast network of unused fiber-optic cables installed throughout the country ...
Earth Sciences
Dec 5, 2017
0
20
Groundwater may play an unrecognized role in thawing Arctic permafrost following wildfires, according to new research.
Environment
Oct 23, 2017
0
14
Frozen in permafrost soil, northern latitudes store almost twice as much carbon as is currently in the atmosphere. Rapid Arctic warming is expected to expose previously frozen soil carbon to microbial decomposition and increase ...
Environment
Sep 7, 2017
0
105
Monitoring changes to the amount of wetlands in regions where permafrost is thawing should be at the forefront of efforts to predict future rates of climate change, new research shows.
Environment
Jun 26, 2017
0
88
A new mapping project has identified regions worldwide that are most susceptible to dramatic permafrost thaw formations, known as thermokarst, and the resulting release of greenhouse gases.
Environment
Oct 12, 2016
2
1
A University of Alaska Fairbanks-led research project has provided the first modern evidence of a landscape-level permafrost carbon feedback, in which thawing permafrost releases ancient carbon as climate-warming greenhouse ...
Earth Sciences
Aug 22, 2016
0
489
New research shows permafrost below shallow Arctic lakes is thawing as a result of changing winter climate.
Earth Sciences
Jun 16, 2016
0
86
Carbon dioxide emissions from dry and oxygen-rich environments are likely to play a much greater role in controlling future rates of climate change caused by permafrost thaw than rates of methane release from oxygen-poor ...
Environment
Jun 13, 2016
44
53
A new study from the University of Alberta has uncovered a 39 per cent increase in dissolved organic carbon flowing from the Mackenzie River into the Arctic Ocean, linked to accelerating permafrost melt in the circumpolar ...
Earth Sciences
May 17, 2016
0
35
Researchers have made great strides in determining how long a human body has been dead by looking at characteristics of bones subjected to the elements. In one of the first studies looking at freezing and thawing specifically, ...
Archaeology
Apr 7, 2016
0
24
