How the Elwha dam removals changed the river's mouth

For decades, resource managers agreed that removing the two dams on the Elwha River would be a big win for the watershed as a whole and, in particular, for its anadromous trout and salmon. The dams sat on the river for more ...

Erosion, landslides and monsoon across the Himalayas

Scientists from Nepal, Switzerland and Germany were able to show how erosion processes caused by the monsoon are mirrored in the sediment load of a river crossing the Himalayas.

Yellow River formula addresses flood risk, sustainability

U.S. and Chinese geologists studying China's Yellow River have created a new tool that could help Chinese officials better predict and prevent the river's all-too-frequent floods, which threaten as many as 80 million people. ...

Careful sleuthing reveals a key source of sedimentation

Much of the Mississippi River's sediment load doesn't come from field runoff, according to work by scientists at the U.S. Department of Agriculture (USDA). Instead, the scientists with USDA's Agricultural Research Service ...

New study to predict future shape of coastline

A new experiment is underway that will help forecast the shape of the Dutch coastline under changing climate conditions, involving scientists and engineers from the National Oceanography Centre (NOC).