Search Results for Tag: Trees
Climate change and the Arctic Treeline
A changing climate alters living conditions for trees
A report released by Cambridge University suggests that the treeline in the Arctic is not moving northwards as fast as earlier studies have predicted. The report, published by Gareth Rees from the University’s Scott Polar Research Institute says the relationship between climate change and trees is more complex than previously thought.
Rees says the treeline is clearly moving north on average, but that he has not found evidence confirming other estimates that the treeline is moving north at as much as two kilometres a year. He says 100 metres per year is more realistic.
The study involves researchers in northern Europe, Canada, Alaska and Scandinavia.
More in Environmental Research Letters or in a summary on the Alaska Dispatch
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