Search query: tundra
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Published Understanding climate warming impacts on carbon release from the tundra
(via sciencedaily.com) Original source The warming climate shifts the dynamics of tundra environments and makes them release trapped carbon ...
Published Arctic shrub expansion limited by seed dispersal and wildfire - Arctic Shrub Expansion Limited by Seed Dispersal and Wildfire
(via sciencedaily.com) Scientists investigating the growth of Arctic vegetation have found that seed dispersal and fire wil...
Published Boreal forest and tundra regions worst hit over next 500 years of climate change, study shows
(via sciencedaily.com) Original source Modelling climate change over a 500 year period shows that much of the boreal forest, the Earth's no...
Published Sinking tundra surface unlikely to trigger runaway permafrost thaw - Sinking Tundra Surface Unlikely to Trigger Runaway Permafrost Thaw
(via sciencedaily.com) Scientists set out to address one of the biggest uncertainties about how carbon-rich permafrost will...
Published Siberian tundra could virtually disappear by mid-millennium - Siberian Tundra Could Virtually Disappear by Mid-Millennium
(via sciencedaily.com) Due to global warming, temperatures in the Arctic are climbing rapidly. As a result, the treeline fo...
Published Beaver activity in the Arctic increases emission of methane greenhouse gas
(via sciencedaily.com) Original source The climate-driven advance of beavers into the Arctic tundra is causing the release of more methane ...
Published Vegetation regulates energy exchange in the Arctic - Vegetation Regulates Energy Exchange in the Arctic
(via sciencedaily.com) Global warming is changing the Arctic by causing permafrost thaw, glacier melt, droughts, fires and...
Published Greenland melted recently: High risk of sea level rise today
(via sciencedaily.com) Original source A large portion of Greenland was an ice-free tundra landscape -- perhaps covered by trees and roamin ...
Published Beyond humans -- mammal combat in extreme environs - Beyond Humans -- Mammal Combat in Extreme Environs
(via sciencedaily.com) A new study indicates previously unknown high altitude contests between two of America's most sensat...
Published Arctic ground squirrels changing hibernation patterns - Arctic Ground Squirrels Changing Hibernation Patterns
(via sciencedaily.com) Original source New research analyzes more than 25 years of climate and biological data. The findings include shorte...
Published Climate 'spiral' threatens land carbon stores - Climate 'Spiral' Threatens Land Carbon Stores
(via sciencedaily.com) The world's forests are losing their ability to absorb carbon due to increasingly 'unstable' conditi...
Published Caribou have been using same Arctic calving grounds for 3,000 years - Caribou Have Been Using the Same Arctic Calving Grounds for 3,000 Years
(via sciencedaily.com) Caribou have been using the same Arctic calving grounds for more than 3,000 years. Female caribou sh...
Published Ice Age survivors - Ice Age Survivors: How Did They Adapt and Thrive?
(via sciencedaily.com) Large-scale genomic analysis documents the migrations of Ice Age hunter-gatherers over a period of 3...
Published Brains and brawn helped crows and ravens take over the world - Brains and Brawn Helped Crows and Ravens Take Over the World
(via sciencedaily.com) Crows and ravens have great flying ability, which allows them to gain access to new places more easi...
Published Are new carbon sinks appearing in the Arctic? - Are New Carbon Sinks Appearing in the Arctic?
(via sciencedaily.com) Original source Global warming can result in the spread of peatland vegetation in the Arctic. An international resea...
Published Glacier National Park could provide climate haven for Canada Lynx - Glacier National Park: A Potential Climate Haven for Canada Lynx
(via sciencedaily.com) Glacier National Park is home to around 50 Canada lynx, more than expected, surprising scientists wh...
Published Warming temperatures are driving Arctic greening - Warming Temperatures are Driving Arctic Greening
(via sciencedaily.com) Original source As Arctic summers warm, Earth's northern landscapes are changing. Using satellite images to track gl...
Published Humans hastened the extinction of the woolly mammoth - Humans Hastened the Extinction of the Woolly Mammoth
(via sciencedaily.com) New research shows that humans had a significant role in the extinction of woolly mammoths in Eurasi...
Published Ants took over the world by following flowering plants out of prehistoric forests - Ants Took Over the World by Following Flowering Plants Out of Prehistoric Forests
(via sciencedaily.com) Today, ants are pretty much everywhere. To learn more about how these insects conquered the world, s...
Published Arctic vegetation has a major impact on warming - Arctic Vegetation: A Major Contributor to Global Warming
(via sciencedaily.com) An international team of research scientists has documented the central role of vegetation for Arcti...