Aspens 'remember' past drought in their leaves, 3-year experiment finds
Scientists have discovered that aspens can retain memories of past droughts in their leaf chemistry. This unique ability allows the trees to recall previous dry years. The phenomenon was observed during a 3-year experiment.
Why it's good news: It highlights an extraordinary example of how plants adapt and respond to environmental changes, offering insights into the complex relationships between trees and their surroundings.
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