New research shows that typically, less than 10% of land-building alluvium reaches the Bird’s Foot Delta region, the ...

New research shows that typically, less than 10% of land-building alluvium reaches the Bird’s Foot Delta region, the southernmost reach of the river, where it meets the Gulf. NEW ORLEANS, La.

A new analysis of the ancient human footprints at White Sands National Park in New Mexico offers more evidence that they are ...

MBARI's seafloor mapping AUVs also carried technology to profile the sub-bottom layers of sediment below the seafloor. These maps then guided sampling with MBARI's remotely operated vehicle (ROV ...

During the first year and a half of the study, researchers measured discharge by plunging a 200-pound sampler into the river at various depths. By tracking sediment from the sampler, the team can ...

“Samples from nearly a dozen beaches along the ... Crush (in two bright blue ‘sausage grinders’) April 9, 2025 Although the sediment itself is not chemically hazardous, beachgoers are ...