Forests worldwide threatened by drought
Forests around the world are at risk of death due to widespread drought, University of Stirling researchers have found. An analysis, published in the journal Ecology Letters, suggests that forests are at risk globally from the increased frequency and severity of droughts.
The study found a similar response in trees across the world, where death increases consistently with increases in drought severity.
Dr Sarah Greenwood, Postdoctoral Researcher in Stirling’s Faculty of Natural Sciences, said: “We can see that the death of trees caused by drought is consistent across different environments around the world. So, a thirsty tree growing in a tropical forest and one in a temperate forest, such as those we find throughout Europe, will have largely the same response to drought and will inevitably suffer as a result of rising temperatures and changes in rainfall patterns on Earth.”
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Image Credits: University of Stirling