Climate change's effects can be more than the sum of its parts

The number of simultaneously acting global change factors has a negative impact on the diversity of plant communities—regardless of the nature of the factors. This is one of the findings of a recent study by ecologists ...

Catching up to climate change by tracking big-picture patterns

If plants were a bit more ambulatory, Peter Adler and Michael Stemkovski might find their work to be a bit less urgent. If whenever the weather got too hot or dry, crested wheatgrass, yellow rabbitbrush and silvery groves ...

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