"Its deep, undisturbed waters have acted like a natural time capsule, trapping layers of sediment year after year, each ...

The paper found that Lake Powell lost 6.8% of its storage capacity between 1963 and 2018 due to the sediment that had been deposited in the reservoir bed, but the vast majority of the sediment was ...

A boat cruises along Lake Powell near Page, Arizona. The equivalent of 30,000 dump truck loads of sediment are deposited in the lake daily. Rick Bowmer/AP Photo ...

Recycling eutrophic lake sediments into grass production: A four-year field experiment on agronomical and environmental implications. Science of The Total Environment, 2023; ...

Learn more about the volcanic ash researchers found in the sediment around Lake Mead's now exposed shoreline, and how it could help us in the future.

He said the 1,000-acre Morrow Lake impoundment may have been collecting sediment since the dam was built in 1941, about 80 years before the drawdown. “As far as we know, this reservoir hasn’t ...

New research published Friday offers hope that Perseverance Rover's Mars sediment samples could reveal traces of life - if it ever existed on Mars. The rover has already confirmed an ancient lake ...

Researchers, some of them in San Diego, have recovered lake sediment samples from an Antarctic lake that’s sealed under 3,500 feet of ice.

The sediment-heavy river flows south into New Mexico before jogging into Utah, then it joins the Colorado River close to the Arizona border. The confluence is submerged under Lake Powell.

The U.S. Army Corps of Engineers is responsible for dredging the Cleveland shipping channel, but would prefer to use the sediment to cap a two-square mile mass of toxic sediment in Lake Erie ...

Lake sediment analysis Holocene warming trend, decoding 10,400 years of tropical Australasia's climate. Story by Li Yali • 1h. U nderstanding how Earth's climate has naturally fluctuated during ...