Grist on MSN8 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 ...
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 ...
Alaska Beacon6 天
Caribou herds in Arctic Alaska tundra areas are on opposite trends
The declining Western Arctic herd and the thriving Porcupine herd use habitat with differing levels of climate change-related ...
InfoTel17 小时
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 ...
Alaska Dispatch News4 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 ...
Medindia6 天
Tales from the Tundra: How Arctic Animals Carry Infections
Zoonotic infections of the Canadian Arctic - (https://www.cmaj.ca/content/197/2/E34) ...
Discover Magazine4 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 ...
The Hamilton Spectator5 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 Tuesday suggests, upending a millennia-old trend and raising concerns ...