Images

Deck shot of M/V Scarlett Isabella

Surface sediments will be analyzed for various physical parameters that will be used as initial conditions in hydrodynamic and sediment transport models.

Sunset on the Delmarva Peninsula

A GIS compilation of Updated Vector Shorelines and Associated Shoreline Change Data for the Gulf of Mexico Coast

 Scanning electron microscope image of gas hydrate crystals in a sediment sample. The scale is 50 micrometers (µm) or approximately 0.002 inches

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

Flood maps from Our Coast, Our Future showing Stinson Beach today (slide 1); with a 50-centimeter sea-level rise (slide 2); and when an annual storm strikes in addition to 50-centimeter sea-level rise (slide 3). Green patches are low-lying areas prone to flooding.

Relative seagrass biomass in West Falmouth Harbor, MA, under current and potential future nitrogen loading scenarios. Seagrass biomass increases in western (seaward) portions of the harbor while eastern (landward) areas see new colonization by seagrass.

Bathymetry data of Columbia River mouth, derived from an interferometric swath bathymetry systems survey in 2013. A) Swath map of data; B-E) sample detail pull-outs

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

USGS geophysicist Jared Kluesner points at a three-dimensional cross-section of seismic data about 40 kilometers across and several kilometers deep located in the Santa Barbara Channel. This imaging deep below the seafloor allows scientists to visualize and map faults better.

Jared Kluesner displays a 3D view of seismic data collected off Santa Barbara. This visualization helps him analyze the Earth’s layers from the seafloor (rainbow-colored surface) to several kilometers below (slices extending down from the colored surface).

Aerial image showing beach and offshore reef

Aerial image showing beach and offshore reef

View of Hanauma Bay Nature Preserve in Hawaii. Hanauma is located along the southeast coast of the Island of Oʻahu. It is known for its abundance of marine life and is a popular snorkeling location.

Two colonies of the mustard hill coral, Porites astreoides, one apparently healthy (left) and one visibly bleached (right) during a coral-bleaching event at Hen and Chickens Sanctuary Preservation Area, Plantation Key, FL, USA. When ocean temperatures were unusually warm in the Florida Keys National Marine Sanctuary in October 2015, coral ble

Shows the location of mapped area (highlighted in yellow) in the Stellwagen Bank region off Boston, Massachusetts.

Sun-illuminated imagery and boulder ridges of Stellwagen Bank, near Boston, MA.

Seafloor ruggedness map of Stellwagen Bank basin, taken in 2015 near Boston, Massachusetts.

USGS scientists Kevin Denton (left), Katherine “Kyeti” Morgan, and David Ponce set up a magnetic base station during fieldwork along the Hayward-Rodgers Creek fault zone in wheat fields north of San Pablo Bay.

USGS scientist David Ponce measuring gravity using a gravimeter along the Hayward-Rodgers Creek fault zone just north of San Pablo Bay, California.