Related topics: climate change

Learning to better understand the language of algae

Can algae talk? "Well, although they don't have any mouth or ears, algae still communicate with their own kind and with other organisms in their surroundings. They do this with volatile organic substances they release into ...

Vegetation regulates energy exchange in the Arctic

Global warming is changing the Arctic by causing permafrost thaw, glacier melt, droughts, fires and changes in vegetation. These developments are strongly linked to the energy exchange between land and the atmosphere. Researchers ...

How alpine plants respond to climate change

Researchers from ETH Zurich are studying how alpine vegetation is responding to a warming climate—and how some plant communities are continuing to stand firm against newcomers from lower elevations.

A new window into plants of the past

Within the cabinets and drawers of the world's herbaria are nearly 400 million dried plant specimens. These collections have long served as a vital record of what plant species exist on Earth and where they grow. But hidden ...

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