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Which Plants Will Survive Droughts, Climate Change?
ScienceDaily (Apr. 6, 2012) — New research by UCLA life scientists could lead to predictions of which plant species will escape extinction from climate change.
Droughts are worsening around the world, posing a great challenge to plants in all ecosystems, said Lawren Sack, a UCLA professor of ecology and evolutionary biology and senior author of the research. Scientists have debated for more than a century how to predict which species are most vulnerable.
Sack and two members of his laboratory have made a fundamental discovery that resolves this debate and allows for the prediction of how diverse plant species and vegetation types worldwide will tolerate drought, which is critical given the threats posed by climate change, he said.