Tropical birds could tolerate warming better than expected

Consider the globe, spinning silently in space. Its poles and its middle, the equator, remain relatively stable, thermally speaking, for the duration of Earth's annual circuit around the sun. The spaces between—Earth's ...

Lianas, trees show varied stem xylem structure-function link

The xylem of the plant stem performs several important functions. Elucidating the coordination or trade-offs between xylem functions is critical for understanding plant ecological strategy and adaptation to different environments. ...

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