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Letters and Science

An Icelandic braided river, seen from above.
Photo Credit
Luca Ronchi via iStock
Multi-channel rivers predominate in Iceland’s easily eroded volcanic soil.

Rivers choose their path based on erosion — a discovery that could transform flood planning and restoration

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News Evolution

Getting Ahead of the Curve

The Last Frontier

Spinning a Historical Tale

The Deepwater Horizon Aftermath

Weaving Past with Present

An Unanticipated Honor

Gold Fever in the Forest

Kelp Beats the Heat

A Quiet Revolution

UCSB Reads ‘Into the Beautiful North’

Soil pHertility
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