Skip to main content
U.S. flag

An official website of the United States government

News

News from the USGS Pacific Coastal and Marine Science Center

Deep-Sea Studies

A map showing the ocean floor with shades of color to indicate changing depth, nd other demarkations to show various features

In 2022, the USGS and partners embarked on a research expedition to Escanaba Trough off the coast of northern California. The multidisciplinary crew collected samples with a remotely operated vehicle and tested new seafloor mapping techniques using an autonomous underwater vehicle.

Watch Videos, Read News, and Learn More

Sound Waves Newsletter

An animated GIF of a coral reef in American Samoa, showing colorful reef fish darting in and out of the coral

Read issues of the Sound Waves Newsletter, featuring “Coastal and Marine Research News from Across the USGS”

Sound Waves Newsletter
Filter Total Items: 555
link

New Models Show Restoration Can Benefit Salmon While Reducing Flood Risks to Pacific Northwest River Deltas

Large river deltas in the Pacific Northwest—low-lying and already flood-prone—face a future marked by increasingly frequent and intense flooding as...

Read Article
link

USGS-Designed Tool Revolutionizes Seafloor Mapping

Researchers at the USGS Pacific and St. Petersburg Coastal and Marine Science Centers have developed new technology that provides imagery of complex...

Read Article
link

Elwha River: New Study Examines Effects of Dam Removals on Coastal Ecosystems

In new research, a team of scientists characterize the response of the coastal environment to a massive input of sediment following the removal of two...

Read Article
link

PCMSC Scientists Participate in Research Expeditions Across Pacific Ocean

Scientists from PCMSC participated in several research expeditions across the Pacific Ocean during the 2023 field season!

Read Article
link

Post-fire Hydrologic Response Along the Central California Coast

The Central California coast, a region characterized by active tectonics and steep terrain, is well known for producing destructive and hazardous...

Read Article
link

Coral Bleaching Event Can Increase Flood Risk, Economic Losses

Coral reefs are known for their natural beauty, biodiversity, and support of important local fisheries, but their value and importance extend even...

Read Article
link

New Geonarrative Explores Elwha River Restoration, Ten Years On

From 2011-2014, a team of federal, state, tribal, academic, and community partners worked to remove two large dams on the Elwha River in Washington...

Read Article
link

DYOD (Download Your Own Data): New API available for total water level and coastal change forecasts can aid coastal resilience

Need coastal forecast data? We've got your back. The USGS and NOAA have provided real-time forecasts of total water levels and coastal change along U...

Read Article
link

Photo Roundup - May-June 2023

A selection of coastal and ocean videos and photographs from across the USGS.

Read Article
link

News Briefs - May-June 2023

News Briefs - featuring coastal and ocean science from across the USGS.

Read Article