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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.

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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: 619
EXPRESS: Expanding Pacific Research and Exploration of Submerged Systems - Interagency Collaborative Efforts Explore Deep Ocean Areas

EXPRESS: Expanding Pacific Research and Exploration of Submerged Systems - Interagency Collaborative Efforts Explore Deep Ocean Areas

As state and national interest in offshore renewable energy development and substantial commercial and recreational fishing activities grows, managing...

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Critical Minerals in the EEZ

Critical Minerals in the EEZ

For centuries, people have crossed oceans in search of valuable minerals. In recent times, though, increasing attention has been paid to the oceans...

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Celebrate the Ocean! June is Ocean Month

Celebrate the Ocean! June is Ocean Month

Nearly two-thirds of our planet is covered by water with more than 120 million Americans living near an ocean or Great Lake. Celebrate Ocean Month and...

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USGS Coastal and Marine Scientists Prepare for an Active 2020 Hurricane Season

USGS Coastal and Marine Scientists Prepare for an Active 2020 Hurricane Season

USGS resources, tools, and research to help you better prepare for your local 2020 hurricane season.

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Fan deltas could preserve evidence of landslide-triggered tsunamis

Fan deltas could preserve evidence of landslide-triggered tsunamis

New research paper documents the dramatic change to the landscape following a massive landslide tsunami in Taan Fiord in 2015.

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Coastal and Marine Hazards and Resources Program Decadal Science Strategy Published

Coastal and Marine Hazards and Resources Program Decadal Science Strategy Published

This geonarrative constitutes the Decadal Science Strategy of the USGS's Coastal and Marine Hazards and Resources Program for 2020 to 2030.

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Photo Roundup - January-March 2020

Photo Roundup - January-March 2020

A selection of coastal and marine images from across the USGS

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Recent Fieldwork - January-March 2020

Recent Fieldwork - January-March 2020

In the first quarter of 2020, USGS scientists surveyed mangrove coral habitats in Florida, set up instruments in American Samoa to study coral reef...

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FeMn crust composition on seamounts in the west-central Pacific Ocean

FeMn crust composition on seamounts in the west-central Pacific Ocean

First detailed, large-scale study of parameters that control ferromanganese crust composition on seamounts in the west-central Pacific Ocean

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Scientists from all three Coastal and Marine Science Centers represent USGS at the Ocean Sciences 2020 Meeting in San Diego

Scientists from all three Coastal and Marine Science Centers represent USGS at the Ocean Sciences 2020 Meeting in San Diego

A total of nineteen scientists from all three Coastal and Marine Science Centers represented USGS at the 2020 Ocean Sciences Meeting in San Diego...

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