Images

Two video cameras are mounted on a bluff above Marconi Beach, Cape Cod National Seashore, Wellfleet, MA. Every half hour during daylight hours, the video camera collects imagery for 10 minutes and processes it. This is the snapshot image, like a photo, taken at the beginning of the 10-minute window and looking northeast.

Mendenhall postdoctoral fellow Daniel Ciarletta captured this view of the modern beach ridge system at Caladesi Island, along the Gulf coast of central Florida. Ciarletta and colleagues are studying the island as part of a project to explore barrier island response to long-term changes in sediment availability.

A USGS scientist sits on a personal watercraft (PWC) equipped with scientific equipment to collect bathymetry data - or the depth of the water - at locations of interest in Point Aux Chenes Bay, Mississippi. 

Dr. Mark Buckley of the USGS St. Petersburg Coastal and Marine Science Center holds a new Sofar Smart Mooring and Spotter Buoy that will be used to deliver high-fidelity, real-time wave, water level, and wind data.

Woods Hole Coastal and Marine Science Center technicians programming remote field camera installations on Marconi Beach, Cape Cod National Seashore.

Photograph of the Lake Tahoe lakebed near Dollar Point, in March 2021.

Seafloor tripod equipped with oceanographic equipment to be deployed offshore of Sandwich, MA , March 2021

Adrian Garcia with the effective stress cell in the USGS Hydrate Pressure Core Analysis Laboratory in Woods Hole Coastal and Marine Science Center

Examples of orthomosaic imagery and a high-resolution digital surface model of Post Point, Bellingham Bay, WA.

Dan Ciarletta (right) working alongside Julie Bernier (left) to collect a sediment core on Mullet Key, an island within Fort de Soto Park in Pinellas County, Florida. The core will be used to reconstruct the geologic history of the island.

Daniel Ciarletta, Ph.D. holds a chunk of sand from the bottom of a core collected at Fort de Soto Park in Pinellas County, Florida. Learn more about what barrier island cores tell us: https://www.usgs.gov/media/videos/secrets-sediment-barrier-islands.

Mendenhall postdoctoral fellow Daniel Ciarletta of the St.

Mendenhall postdoctoral fellow Daniel Ciarletta and geologists Julie Bernier and Nancy DeWitt of the St.

The GeoEel is a multichannel digital streamer system, with hydrophones in a long, green hose. The streamer is towed in the water from a vessel like a long snake, and the hydrophones "listen" for and record the signals from the seismic sound source.

The Helikite in action, being walked by USGS scientist Chris Sherwood and WHOI scientist Peter Traykovski, the helium powered balloon kite will be used to survey the DUNEX experiment site.

Cape Cod National Seashore beach

In February of 2021, scientists from the USGS Woods Hole Coastal and Marine Science Center and Woods Hole Oceanographic Institution (WHOI) conducted near-shore bathymetric surveys on Cape Cod National Seashore. 

In February of 2021, scientists from the USGS Woods Hole Coastal and Marine Science Center and Woods Hole Oceanographic Institution (WHOI) conducted near-shore bathymetric surveys on Cape Cod National Seashore. Bathymetry is the study of underwater depth of ocean floors or lake floors.

Scientists from the USGS Woods Hole Coastal and Marine Science Center using a helium powered kite-balloon at Head of the Meadow Beach and Marconi Beach, Cape Cod National Seashore in Massachusetts.

Scientists from the USGS Woods Hole Coastal and Marine Science Center using a helium powered kite-balloon at Head of the Meadow Beach and Marconi Beach, Cape Cod National Seashore in Massachusetts.

Cape Cod National Seashore shoreline