(IMAGE)

Université de Genève

Caption

The brown traces represent the beds of ancient streams, organized in dendritic drainage networks that are now abandoned.

Credit

© Antoine Delaunay/Guillaume Baby/Abdallah Zaki

Usage Restrictions

none

License

Original content

Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.