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Grist on MSN
15 小时
A third of the Arctic’s vast carbon sink now a source of emissions, study reveals
A third of the Arctic’s tundra, forests, and wetlands have become a source of carbon emissions, a new study has found, as ...
19 小时
How do arctic foxes hunt in the snow?
Many of the bird species that arctic foxes hunt during the summer migrate south to escape the harsh winter weather. The foxes ...
The Debrief
1 天
Arctic-Boreal Zone’s Unsettling Transformation into a Carbon Source Signals Dangers of ...
Research is revealing how climate change is driving the Arctic-boreal zone's shift from a carbon sink to a carbon source.
Armed robbery in Revesby
2 天
Kilpisjärvi Studies Climate Impact on Ecosystems
Academy Research Fellow Elina Kaarlejärvi from the Faculty of Biological and Environmental Sciences is investigating the combined effects of global warming and herbivory on the diversity of fell ...
3 天
Thawing Permafrost Sparks Massive Carbon Release in the Arctic
Recent findings indicate that the Arctic's traditional role as a planetary cooling agent is faltering, with hotspots and ...
Discover Magazine
4 天
Permafrost Thaw and Wildfires Are Raising CO2 Emissions in Arctic Tundras
Learn about hotspots in tundras and boreal forests that are releasing higher level of carbon dioxide, altering the carbon ...
Alaska Dispatch News
4 天
Caribou herds in Arctic Alaska trend in opposite directions
The contrast between the declining Western Arctic herd and the thriving Porcupine herd is correlated to different levels of ...
5 天
Snow’s hidden superpowers: More than meets the eye
Snow is more than just a pretty blanket over the landscape––it’s a phenomenon packed with surprising abilities.
Canadian Underwriter
5 天
Parts of tundra releasing more carbon than they absorb: study
Parts of the Arctic tundra are now releasing more planet-warming gases than they absorb, an international study published ...
EurekAlert!
5 天
After millennia as carbon dioxide sink, more than one-third of Arctic-boreal region is now ...
A synthesis of carbon flux and wildfire emissions data from across the Arctic-boreal zone between 2001-2020 found that 34 ...
5 天
After millennia as CO₂ sink, more than one-third of Arctic-boreal region is now a source
After millennia as a carbon deep-freezer for the planet, regional hotspots and increasingly frequent wildfires in the ...
来自MSN
5 天
In the news today: Trump signals tariffs may be coming Feb. 1
Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...
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