International team maps world's giant kelp forests

The world's giant kelp forests—vital marine wildernesses as important to Earth's ecology as rainforests and coral reefs—are being mapped by a team of international scientists.

Dinosaurs lived in greenhouse climate with hot summers

Paleoclimatologist Niels de Winter and colleagues developed an innovative way to use the clumped isotope method to reconstruct climate in the geological past on the seasonal scale. They show that dinosaurs had to deal with ...

First global statistical analysis of harmful algal blooms

The first-ever global statistical analysis of trends in harmful algal blooms (HABs) has shown that, worldwide, there is no significant increase in HABs events, but that in some regions, events that include toxic species of ...

Five million years of climate change preserved in one place

An international team of researchers, led by the Max Planck Institute for Chemistry in Mainz, Germany, has now succeeded in reconstructing changes in rainfall in Central Asia over the past five million years. The information ...

Deep bedrock mineral veins are microbial graveyards

Research in recent years has revealed that microorganisms inhabit fractured rocks of the continental and oceanic crust to depths of several kilometers, and that they have done so for millions of years. In a new study published ...

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