Images

Flood tidal shoal at Barnegat Inlet, New Jersey (courtesy USGS EROS NAIP orthophotography)

Box-cores provide a relatively undistributed look into the recent past to help better understand the processes contributing to sediment deposition and erosion.

USGS pilot Sandy Brosnahan and Senate Pro Tempore Marc Pacheco discuss the use of Umanned Aerial Systems (UASs, also known as drones) to collect data in coastal environments. Photo credit: Dann Blackwood, USGS.

Conceptual diagram showing the structure of the Bayesian network used to assess potential sea-level rise impacts on the coastal landscape.

Problem statement, objectives, and alternative actions defined by Department of Interior  collaborators using structured decision making framework

Illustration of the NIMBBLE (New instrument for making bottom boundary layer evaluations). The NIMBBLE is a low-profile platform with two acoustic Doppler velocimeters and an upward-looking acoustic Doppler profilers.

USGS staff and the ship's crew of the R/V Sharp prepare to deploy a deep-water multibeam echosounder during a mapping program in the mid-Atlantic in 2015.

Science crew aboard R/V Marcus G. Langseth. Ray Sliter (Pacific Coastal and Marine Science Center) and Deb Hutchison (Woods Hole Coastal and Marine Science Center) shown at far left.

Vector Shorelines and Associated Shoreline Change Data for the Southeast Atlantic Coast

Bathymetry and backscatter intensity of the sea floor of the Hudson Shelf Valley location map

Coastal area within the North Atlantic Landscape Conservation Cooperative region for which predictions have been generated.

Minipod style tripod for near bottom current and wave measurements ready for deployment.

Sandy Brosnahan transporting a weather buoy into the Woods Hole Coastal and Marine Science Center’s operational facility in preparation for deployment. This buoy was one of 6 deployed to measure wind speed, direction, pressure, and temperature off the coast of Fire Island, NY.

Photograph of a Juncus marsh in the Tampa Bay estuary, Florida.

A view from the beach cam on Christmas Day 2015 shows tugs and barges working to install the sand delivery pipe.

Waves breaking over offshore reefs on Kwajalein Atoll, in the Marshall Islands, where reefs are protecting developed land from flooding.

Chris Sherwood poses below the Sandwich beach camera. The white box contains a small uninterrupted power supply.

USGS technician Barry Irwin uses a GPS rover system to locate one of the targets used to calibrate the field of view for the beach cam. Three other larger targets are visible in the background.

Image from the beach cam with targets used to calibrate the images, allowing researchers to use pixel coordinates in the images to determine real-world locations.

Aerial image showing beach and offshore reef

Aerial image showing beach and offshore reef