Coastal and Marine Hazards and Resources Program

News

Read Coastal and Marine Hazards and Resources Program news from coast to coast!

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Date published: December 31, 2017

Graduate Students View Evidence of Carmel River Recovery after First Large Dam Removal in California

On October 14, 2017, geologist Amy East of the USGS and biologist Tommy Williams of the NOAA National Marine Fisheries Service led a field trip to the Carmel River for 16 graduate students from the University of California, Berkeley.

Date published: December 31, 2017

Recent Coastal and Marine Fieldwork - November-December 2017

Last month USGS scientists visited more than 13 coastal and offshore locations—plus one very much onshore location—studying hurricane damage, an underwater earthquake fault, a major western reservoir, and much more.

Date published: December 12, 2017

USGS Research Geologist Publishes New AGU Article Forecasting Barrier Island Response to Sea-Level Rise

A new article combines geomorphological and pre- and post-Hurricane Sandy observations from coastal New Jersey with a morphodynamic model to forecast the response of barrier islands to various rates of sea-level rise and explores the impact of human alterations on forecasted behavior.

Date published: December 12, 2017

SEABOSS Survey in Long Island Sound

Geological Sampling (videos, photos and sediment samples) in Long Island Sound on the newly stretched R/V Connecticut with scientist from USGS, UConn and Univ of New Haven

Date published: December 12, 2017

Geophyiscal survey of Lake Powell, UT-AZ

Develop a new bathymetry map of Lake Powell, UT-AZ, and characterize shallow sediment deposition near the mouths of the San Juan and Colorado Rivers. Bathymetric data, acoustic backscatter imagery, and limited CHIRP sub-bottom data were collected by the USGS Utah Water Science Center (UTWSC) and Woods Hole Coastal and Marine Science Center (WHCMSC) within Lake Powell, October - November, 2017...

Date published: December 11, 2017

USGS provides information about Alaska coastal change to Scientific American

USGS scientists at the Pacific Coastal and Marine Science Center spoke by phone with Scientific American writer Andrea Thompson on November 15.

Date published: December 11, 2017

First observation of gold particles in hot hydrothermal fluids

For the first time, scientists have found gold particles in boiling fluids from a hydrothermal vent.

Date published: December 9, 2017

Open House at the Pacific Coastal and Marine Science Center in Santa Cruz

From 11 a.m. to 4 p.m. on Saturday, December 9, USGS scientists treated visitors to displays about their research at the Pacific Coastal and Marine Science Center in Santa Cruz, California.

Date published: December 8, 2017

Physical processes dominate channel evolution in Olympic National Park rivers—A reply

A team of federal scientists addressed comments from researchers who disagree with their conclusions that river channel evolution is driven primarily by physical factors rather than an overabundance of elk after wolf eradication.

Date published: November 29, 2017

USGS geologist chairs discussion of issues facing Department of Defense installations in the Pacific and Arctic

At the request of the U.S. Department of Defense (DoD) Strategic Environmental Research and Development Program (SERDP), USGS geologist Curt Storlazzi chaired a session at a conference on issues affecting DoD installations.

Date published: November 28, 2017

Updated assessment of erosion rates on Alaska’s Arctic coast

The USGS updated its shoreline-change rates for Alaska’s north coast between the U.S.-Canadian Border and Icy Cape as part of the National Assessment of Coastal Change Hazards.

Date published: November 28, 2017

Mexico’s Yucatan Peninsula Reveals a Cryptic Methane-Fueled Ecosystem in Flooded Caves

In the underground rivers and flooded caves of Mexico’s Yucatan Peninsula, where Mayan lore described a fantastical underworld, scientists have found a cryptic world in its own right.