OS31A:
New Perspectives on Seafloor Morphology from High-Resolution Ocean Mapping I Posters
Wednesday, 17 December 2014: 8:00 AM-12:20 PM
Chairs: Jenifer Foulkes, Google, Inc., Google Ocean Program, Mountain View, CA, United States and Martin Jakobsson, Stockholm University, Department of Geological Sciences, Stockholm, Sweden
Primary Conveners: Paul A Elmore, Naval Research Lab, Marine Geosciences Division, Stennis Space Center, MS, United States
OSPA Liaisons: Paul A Elmore, Naval Research Lab Stennis Space Center, Marine Geosciences Division, Stennis Space Center, MS, United States
Abstracts Submitted to this Session:
An Atlas of Submarine Glacial Landforms: Modern, Quaternary and Ancient
Julian A. Dowdeswell1, Miquel Canals2, Martin Jakobsson3, Brian Jeremy Todd4, Evelyn K Dowdeswell1 and Kelly A Hogan5, (1)Scott Polar Research Institute, University of Cambridge, Cambridge, United Kingdom, (2)Universitat de Barcelona, GRC Geociencies Marines, Barcelona, Spain, (3)Stockholm University, Department of Geological Sciences, Stockholm, Sweden, (4)Geological Survey of Canada Atlantic, Dartmouth, NS, Canada, (5)NERC British Antarctic Survey, Cambridge, United Kingdom
Morphology of the Knipovich Ridge Area
Yulia Zarayskaya, Anastasia Abramova, Ksenia Dobrolyubova, Aleksandr Mazarovich and Eugene Moroz, Russian Academy of Sciences, Laboratory of Ocean Floor Geomorphology and Tectonics, Geological Institute, Moscow, Russia
High-resolution Mapping of Offshore and Onshore Glaciogenic Features in Melville Bay, Northwestern Greenland
Francis Freire1, Richard Gyllencreutz1, Sarah Greenwood2, Larry A Mayer3 and Martin Jakobsson2, (1)Stockholm University, Stockholm, Sweden, (2)Stockholm University, Department of Geological Sciences, Stockholm, Sweden, (3)University of New Hampshire Main Campus, Durham, NH, United States
Depositional Environments of Jeffreys Ledge, Western Gulf of Maine: Impacts of Glaciation, Sea-Level Fluctuations and Marine Processes Assessed Using High Resolution Multibeam Bathymetry, Subbottom Seismics, Videography, and Direct Sampling
Larry G Ward1, Paul D Johnson1, Mashkoor A Malik1,2 and Raymond E Grizzle3, (1)Center for Coastal and Ocean Mapping/ Joint Hydrographic Center, School of Marine Science and Ocean Engineering, University of New Hampshire, Durham, NH, United States, (2)NOAA Office of Coast Survey, Silver Spring, MD, United States, (3)Jackson Estuarine Laboratory, School of Marine Science and Ocean Engineering, University of New Hampshire, Durham, NH, United States
Submerged Humid Tropical Karst Landforms Observed By High-Resolution Multibeam Survey in Nagura Bay, Ishigaki Island, Southwestern Japan
Hironobu Kan1, Kensaku Urata2, Masayuki Nagao3, Nobuyuki Hori4, Kazuhiko Fujita5, Yusuke Yokoyama6, Yosuke Nakashima1, Tomoya Ohashi1, Kazuhisa Goto7 and Atsushi Suzuki3, (1)Kyushu University, Fukuoka, Japan, (2)Osaka University of Economics and Law, Yao, Japan, (3)AIST, Tsukuba, Japan, (4)Nara University, Nara, Japan, (5)University of the Ryukyus, Okinawa, Japan, (6)University of Tokyo, Bunkyo-ku, Japan, (7)Tohoku University, Sendai, Japan
Morphology of Neptune Node Sites, Barkley Canyon, Cascadia Margin
Eve M Lundsten1, Krystle Anderson2, Charles K Paull2, David W Caress2, Hans J Thomas2 and Michael Riedel3, (1)Monterey Bay Aquarium Research Institute, Watsonville, CA, United States, (2)Monterey Bay Aquarium Research Institute, Moss Landing, CA, United States, (3)Natural Resources Canada, Sidney, BC, Canada
Repeated 1-cm Resolution Topographic and 2.5-mm Resolution Photomosiac Surveys of Benthic Communities and Fine Scale Bedforms in Monterey Canyon
David W Caress1, Brett Hobson1, Hans J Thomas1, Richard Henthorn1, Eric J Martin1, Larry Bird1, Michael Risi1, Giancarlo Troni1, Charles K Paull1, Steven Rock2, Jose A Padial3 and Marcus M Hammond3, (1)Monterey Bay Aquarium Research Institute, Moss Landing, CA, United States, (2)Stanford University, Aeronautics and Astronautics, Stanford, CA, United States, (3)Stanford University, Aerospace, Stanford, CA, United States
The Wide Bay Canyon system: A case study of canyon morphology on the east Australian continental margin
Phyllis W Yu1, Thomas Hubble2, David Airey3, Stephen J Gallagher4 and Samantha L Clarke1, (1)University of Sydney, Sydney, Australia, (2)University of Sydney, Sydney, NSW, Australia, (3)School of Civil Engineering, University of Sydney, Sydney, Australia, (4)The University of Melbourne, Melbourne, Australia
NOAA Office of Ocean Exploration and Research'sOkeanos Explorer Program 2014 Discoveries - U.S. Atlantic Continental Margin and Gulf of Mexico
Elizabeth Lobecker1,2, Lindsay McKenna1,2, Derek Sowers1,2, Kelley Elliott3 and Brian Kennedy4, (1)Earth Resources Technology, Greenbelt, MD, United States, (2)NOAA Office of Ocean Exploration and Research, Durham, NH, United States, (3)NOAA, Boulder, CO, United States, (4)NOAA, Narragansett, RI, United States
MORPHOLOGY AND DYNAMICS OF SUBAQUEOUS DUNES IN A TIDELESS OUTER SHELF (MURCIA CONTINENTAL SHELF, WESTERN MEDITERRANEAN SEA)
Ruth Durán1, Jesús Rivera2, Jorge Guillén1, Enrique de Cárdenas3, Araceli Muñoz4 and Juan Acosta2, (1)Instituto de Ciencias del Mar (ICM-CSIC), Barcelona, Spain, (2)Instituto Español de Oceanografía, Madrid, Spain, (3)Dirección General de Recursos Pesqueros y Acuicultura, Ministerio de Agricultura, Alimentación y Medio Ambiente, Madrid, Spain, (4)Tragsatec S.A., Madrid, Spain
Seafloor Mapping of the Southeast Iberian Continental Slope and Western Algero-Balearic Abyssal Plain
Miquel Canals1, Galderic Lastras1, César León2, Elena Elvira2, Laura Pascual2, Araceli Muñoz2, Enrique de Cárdenas3 and Juan Acosta4, (1)Universitat de Barcelona, GRC Geociencies Marines, Barcelona, Spain, (2)Tragsatec S.A., Madrid, Spain, (3)Dirección General de Recursos Pesqueros y Acuicultura, Ministerio de Agricultura, Alimentación y Medio Ambiente, Madrid, Spain, (4)Instituto Español de Oceanografía, Madrid, Spain
