News tagged with global change biology

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Ants rise with temperature

(Phys.org) —Warm nights might be more important than hot days in determining how species respond to climate change. "Rising minimum temperatures may be the best way to predict how climate change will a ...

Mar 23, 2013 3.4 / 5 (10) 4 | with audio podcast

The overlooked effects of global change

Although the Earth is in the midst of one of the largest and most rapid ever reductions in biological diversity, we may be overlooking some of the most important aspects. That's the conclusion of a new path-finding ...

Sep 13, 2013 4.6 / 5 (9) 0 | with audio podcast

Tree die-off triggered by hotter temperatures

A team of scientists, led by researchers at Carnegie's Department of Global Ecology, has determined that the recent widespread die-off of Colorado trembling aspen trees is a direct result of decreased precipitation exacerbated ...

Feb 11, 2013 5 / 5 (5) 8 | with audio podcast

Battling oceanic climate change

Changes to the temperature and chemistry of Earth's atmosphere are causing fundamental changes to the ocean, too. The water is getting warmer and more acidic, and those changes may reconfigure the microbial ...

Feb 18, 2013 3.4 / 5 (5) 8 | with audio podcast

Climate change 'tipping points' imminent

(Phys.org) —UC Berkeley's Tony Barnosky joined climate scientists this morning at a press conference at the National Academy of Sciences in Washington, D.C., to summarize a new report issued today focusing ...

Dec 04, 2013 3.4 / 5 (36) 56 | with audio podcast