Correlating sea level rise still-stands to marine terraces and undiscovered submerged shoreline features in the Channel Islands (USA) using autonomous and remotely operated systems

Nicole Raineault1, Robert D. Ballard2, Jason Fahy3, Larry A Mayer4, Erin Heffron5, Kristopher Krasnosky6, Christopher Roman6, Val Eugene Schmidt7, Andy McLeod5, Julie Bursek8 and Kenneth Broad9, (1)Ocean Exploration Trust, Narragansett, RI, United States, (2)Graduate School of Oceanography, University of Rhode Island, Narragansett, RI, United States, (3)United States Naval War College, Newport, RI, United States, (4)Center for Coastal & Ocean Mapping, School of Marine Science and Ocean Engineering/Joint Hydrographic Center, University of New Hampshire, Durham, NH, United States, (5)University of New Hampshire, Center for Coastal Ocean Mapping, Durham, NH, United States, (6)University of Rhode Island, Graduate School of Oceanography, Narragansett, RI, United States, (7)Center for Coastal and Ocean Mapping Joint Hydrographic Center, Durham, NH, United States, (8)NOAA, Channel Islands National Marine Sanctuary, Santa Barbara, CA, United States, (9)University of Miami, Abess Center for Ecosystem Science and Policy, Miami, FL, United States