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News from the USGS Pacific Coastal and Marine Science Center

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Deep Dive: Biological Communities in Escanaba Trough

Deep Dive: Biological Communities in Escanaba Trough

There is a familiar saying that “good things come in small packages”, meaning that the size of something may not indicate its value or importance or...

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Deep Dive: Seafloor Mapping in Escanaba Trough

Deep Dive: Seafloor Mapping in Escanaba Trough

The ocean floor covers more than 70 percent of Earth’s surface. Just as above-water landscapes are characterized by valleys, ridges, mountains, basins...

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In depth: Surprising tsunamis caused by explosive eruption in Tonga

In depth: Surprising tsunamis caused by explosive eruption in Tonga

A volcanic eruption in Tonga on 15 January 2022 surprised scientists by triggering two types of tsunamis: “classic” tsunamis caused by the...

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Two SPCMSC field crews visit Looe Key Reef this week to measure seafloor elevation and bioerosion

Two SPCMSC field crews visit Looe Key Reef this week to measure seafloor elevation and bioerosion

USGS teams are working together to study the state of coral reefs in the Florida Keys – combining data and knowledge on seafloor elevation change...

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USGS Coral Reef Science Being Represented on an International Stage

USGS Coral Reef Science Being Represented on an International Stage

Scientists from both the Pacific (PCMSC) and St. Petersburg (SPCMSC) Coastal and Marine Science Centers are traveling to Bremen, Germany, for the 15th...

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Photo Roundup - April-June 2022

Photo Roundup - April-June 2022

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

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Explore Deep-sea Data Along the Pacific Coast with EXPRESS Data Viewer

Explore Deep-sea Data Along the Pacific Coast with EXPRESS Data Viewer

As part of National Ocean Month, USGS has launched a new web application that allows users and the public to explore a trove of geohazard, ecosystem...

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Top 10 Things You Didn’t Know About the Ocean

Top 10 Things You Didn’t Know About the Ocean

For ocean month, let’s explore some fun facts you might not know about the ocean!

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Changes to the Coastline Can Affect Where, and How Severely, Flooding Occurs

Changes to the Coastline Can Affect Where, and How Severely, Flooding Occurs

The 2022 Atlantic Hurricane Season runs from June 1 through November 30. Throughout the season, the U.S. Geological Survey will be providing science...

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Deep Dive: Whence Comes the Name “Escanaba”?

Deep Dive: Whence Comes the Name “Escanaba”?

As the Escanaba Trough expedition wraps up, one somewhat prosaic mystery still lingers: Why do we call this seafloor spreading center Escanaba Trough...

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Escanaba Trough Expedition: Updates From Sea

Escanaba Trough Expedition: Updates From Sea

Sediment, corals, and crustaceans, oh, my! Learn how scientists and crew prepare for a three-week research cruise at sea. Get submersed and take a...

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