Much of Alaska is underlain by permafrost ... The paper also found that the Siberian boreal forests were under serious stress due to climate change. "These forested regions, which have been ...

The extensive northern forests of Canada, Alaska and Siberia ... However, within decades, climate warming is now rapidly changing the conditions under which boreal forests have fulfilled their ...

As climate warming stokes longer fire seasons and more severe fires in North American boreal forests, calculating how much carbon ... In a large retrospective study stretching across Canada and Alaska ...

Once found ranging across the country from Alaska to Newfoundland ... the future of the boreal forest. It is a culmination of activities ranging from pollution and climate change to wildlife ...

A warming climate increases the amount of water boreal forests need to survive and ... The megafires of western Canada and Alaska this past year are examples of such unpredictable and potentially ...