OS41C:
Scientific and Technical Advances in Mapping and Characterizing Seafloor Volcanism and Hydrothermal Processes I Posters

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Session ID#: 15044

Session Description:
More than 70% of the Earth is covered by oceanic lithosphere yet the accretion and subsequent evolution of this lithosphere remains poorly understood. Seafloor volcanism is manifested through oceanic spreading centers, back-arcs, arcs and hot-spot volcanism. These, in turn, give rise to associated seafloor processes that are diverse, complex and integrated, meaning that cross-disciplinary research is essential to understand how these different components interact. Historically data collection has been hampered by the difficulty of making detailed observations of the deep ocean floor and only recently have technological and methodological innovations made it possible to collect comprehensive, detailed datasets. In this session we invite contributions related to the scientific application of these new methodologies to studying processes associated with seafloor volcanism. Scientific findings in volcanic accretion, tectonic extension, hydrothermal cooling and biodiversity as well as interdisciplinary research combining these topics is particularly welcomed.
Primary Convener:  Timothy J Crone, Lamont-Doherty Earth Observatory, Palisades, NY, United States
Conveners:  Timothy J Crone, Lamont-Doherty Earth Observatory, Palisades, NY, United States and Delwayne R Bohnenstiehl, North Carolina State University, Marine, Earth and Atmospheric Sciences, Raleigh, United States
Chairs:  Delwayne R Bohnenstiehl, North Carolina State University, Marine, Earth and Atmospheric Sciences, Raleigh, United States and Christopher R German, Woods Hole Oceanographic Institution, Woods Hole, MA, United States
OSPA Liaison:  Tom Kwasnitschka, GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany
Index Terms:

3045 Seafloor morphology, geology, and geophysics [MARINE GEOLOGY AND GEOPHYSICS]
3050 Ocean observatories and experiments [MARINE GEOLOGY AND GEOPHYSICS]
3094 Instruments and techniques [MARINE GEOLOGY AND GEOPHYSICS]

Abstracts Submitted to this Session:

High-resolution Topography of PACMANUS and DESMOS Hydrothermal Fields in the Manus Basin through ROV "FAXIAN" (117428)
Zhendong Luan1, Xiaochuan Ma1, Jun Yan1, Xin Zhang1, Cuie Zheng2 and Dajun Sun2, (1)Institute of Oceanology, Chinese Academy of Sciences, Qingdao, China, (2)Harbin Engineering University, Harbin, China
The hydrothermal exploration system on the ’Qianlong2’ AUV (127392)
Wu Tao1, Chunhui Tao2, Zhang Jinhui3, Liu Cai1 and Zhang Guoyin4, (1)JLU Jilin University, Changchun, China, (2)Second Institute of Oceanography, MNR, China, Hangzhou, China, (3)Second Institute of Oceanography, Ministry of Natural Resources, Key Laboratory of Submarine Geosciences, Hangzhou, China, (4)Second Institute of Oceanography, State Oceanographic Administration of China, Hangzhou, China
The Keelung Submarine volcanoes and gas plumes in the nearshore of northern Taiwan (133219)
Jian-Cheng Huang1, Ching-Hui Tsia2, Shu-Kun Hsu3 and Shiao-Shan Lin1, (1)Department of Earth Sciences, National Central University, Jhongli, Taiwan, (2)Center for Environmental Studies, National Central University, Taoyuan City, Taiwan, (3)National Central University, Department of Earth Sciences, Jhongli, Taiwan
The characteristics of hydrothermal plumes observed at the Zouyu-1 and Zouyu-2 hydrothermal fields in the Southern Mid-Atlantic Ridges (173475)
Sheng Chen, Hangzhou Dianzi University, The Institute of Mechatronic Engineering, Hangzhou, China, Chunhui Tao, Second Institute of Oceanography, MNR, China, Hangzhou, China, Edward T Baker, Joint Institute for the Study of the Atmosphere and Ocean, Seattle, WA, United States and Huaiming Li, Second Institute of Oceanography, State Oceanographic Administration of China, Hangzhou, China
Hydrothermal activities around Dragon Horn Area (49.7°E) on ultra-slow spreading Southwest Indian Ridge (SWIR) (195544)
Chunhui Tao1, Jin Liang2, Huatian Zhang3, Huaiming Li2, Igor V. Egorov4 and Liao Shili VI5, (1)Second Institute of Oceanography, MNR, China, Hangzhou, China, (2)Key Laboratory of Submarine Geosciences, Second Institute of Oceangraphy, State Oceanographic Administration, Hangzhou, China, (3)Key Laboratory of Orogenic Belts and Crustal Evolution, Ministry of Education, School of Earth and Space Sciences, Peking University, Beijing, China, Beijing, China, (4)VNIIOkeangeologia, St. Petersburg, Russia, St. Petersburg, Russia, (5)Second Institute of Oceanography, State Oceanographic Administration of China, Hangzhou, China
Analysis of the signals recorded by a single OBS/H near the active Longqi hydrothermal vent at the ultraslow spreading Southwest Indian Ridge (49°39´E) (132584)
Yunlong Liu1,2, Chunhui Tao3, Liu Cai1 and Lei Qiu2, (1)JLU Jilin University, College of Geo-Exploration Science and Technology, Changchun, China, (2)Second Institute of Oceanography, State Oceanographic Administration of China, Hangzhou, China, (3)Second Institute of Oceanography, MNR, China, Hangzhou, China
Acoustic Seafloor Classification near the Duanqiao hydrothermal field at the Southwest Indian Ridge from Multibeam Backscatter Data (177388)
Ao Wang1,2, Chunhui Tao3, Yixian Xu4, Guoyin Zhang2 and Shili Liao2, (1)China University of Geosciences Wuhan, Wuhan, China, (2)Second Institute of Oceanography, State Oceanographic Administration of China, Hangzhou, China, (3)Second Institute of Oceanography, MNR, China, Hangzhou, China, (4)Zhejiang University, Hangzhou, China
Research of seafloor topographic analyses for a staged mineral exploration (156221)
Makoto Ikeda1, Kazuyuki Kadoshima1, Yukiko Koizumi1, Tadashi Yamakawa1, Eiichi Asakawa2, Tomonori Sumi3 and Masami Kose4, (1)Mitsubishi Materials Techno Corporation, Tokyo, Japan, (2)JGI, Inc., Tokyo, Japan, (3)Nippon Steel & Sumikin Engineering Co.,LTD., Tokyo, Japan, (4)Japan Petroleum Exploration Co., Ltd., Tokyo, Japan
Using the OOI Cabled Array HD Camera to Explore Geophysical and Oceanographic Problems at Axial Seamount (192670)
Timothy J Crone, Lamont-Doherty Earth Observatory, Palisades, NY, United States, Friedrich Knuth, Rutgers Unversity, Department of Marine and Coastal Sciences, New Brunswick, NJ, United States and Aaron Marburg, Applied Physics Laboratory University of Washington, Seattle, WA, United States
Characterizing Volcanic Processes using Near-bottom, High Resolution Magnetic Mapping of the Caldera and Inner Crater of the Kick'em Jenny Submarine Volcano (159737)
Max Chen1, Masako Tominaga1, Tyler Louis Ruchala2 and Steven Carey3, (1)Texas A&M University College Station, College Station, TX, United States, (2)Texas A&M University, Geology and Geophysics, College Station, TX, United States, (3)University of Rhode Island Narragansett Bay, Narragansett, RI, United States
Results of Physical Property Measurements Obtained during the CHIKYU Cruise CK16-01 to Hydrothermal Fields of the Middle Okinawa Trough (146389)
Yuka Masaki1, Wataru Tanikawa2, Shogo Komori3, Junji Torimoto1, Masato Makio4, Yusuke Ohta5, Tatsuo Nozaki1, Jun-Ichiro Ishibashi4, Hidenori Kumagai6, Lena Maeda7 and Yohei Hamada8,9, (1)JAMSTEC Japan Agency for Marine-Earth Science and Technology, Kanagawa, Japan, (2)Kochi Institute for Core Sample Research, Kochi, Japan, (3)National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba, Japan, (4)Kyushu University, Fukuoka, Japan, (5)Kyoto University, Kyoto, Japan, (6)Japan Agency for Marine-Earth Science and Technology (JAMSTEC), Yokosuka, Japan, (7)JAMSTEC, Yokohama, Japan, (8)JAMSTEC, Kochi Institute for Core Sample Research, Nankoku, Japan, (9)JAMSTEC Japan Agency for Marine-Earth Science and Technology, Kochi Institute for Core Sample Research, Nankoku, Japan
Drilling constraints on bimodal volcanism and subsequent formation of contrasted uppermost crustal compositions at the middle Okinawa Trough (170514)
Toru Yamasaki1, Yutaro Takaya2, Nobuhiro Mukae3, Toshiro Nagase4, Thomas Tindell3, Shuhei Totsuka3, Yoshie Uno5, Kotaro Yonezu3, Tatsuo Nozaki6, Jun-Ichiro Ishibashi3, Hidenori Kumagai7, Lena Maeda8 and CK16-01 (Exp. 908) Shipboard Scientist6, (1)AIST, Tsukuba, Japan, (2)University of Tokyo, Tokyo, Japan, (3)Kyushu University, Fukuoka, Japan, (4)Tohoku University, Sendai, Japan, (5)University of the Ryukyus, Okinawa, Japan, (6)JAMSTEC Japan Agency for Marine-Earth Science and Technology, Kanagawa, Japan, (7)Japan Agency for Marine-Earth Science and Technology (JAMSTEC), Yokosuka, Japan, (8)JAMSTEC, Yokohama, Japan
Dating of barite and anhydrite in sea-floor hydrothermal deposits in the Okinawa Trough (172240)
Fujiwara Taisei1, Shin Toyoda1, Ai Uchida1, Jun-Ichiro Ishibashi2, Shuhei Totsuka2, Kazuhiko Shimada2 and Shun'ichi Nakai3, (1)Okayama University of Science, Okayama, Japan, (2)Kyushu University, Fukuoka, Japan, (3)University of Tokyo, Bunkyo-ku, Japan
Structural features related to the volcanic gases in Southern Okinawa Trough (137871)
Hsueh Fen Wang1, Shu-Kun Hsu2, Ching-Hui Tsia3, Song-Chuen Chen4 and Mei-Fang Wu1,5, (1)NCU National Central University of Taiwan, Jhongli, Taiwan, (2)National Central University, Department of Earth Sciences, Taoyuan City, Taiwan, (3)National Central University, Center for Environmental Studies, Taoyuan City, Taiwan, (4)Geological Survey and Mining Management Agency, MOEA, Taipei, Taiwan, (5)Chinese Geoscience Union, NCU National Central University of Taiwan, Taipei, Taiwan
Sedimentation of iron deposits in Nagahama Bay, Satsuma Iwo-jima Island:Precipitation behavior of colloidal particle (171213)
Takuto Harada, Kyushu University, Fukuoka, Japan, Shoichi Kiyokawa, Kyushu University, Department of Earth and Planetary Science, Fukuoka, Japan and Minoru Ikehara, Kochi University, Center for Advanced Marine Core Research, Nankoku, Japan
First results from the in-situ temperature measurements by the newly developed downhole tool during the drilling cruise in the hydrothermal fields of the mid-Okinawa Trough (175463)
Kazuya Kitada1, Hung-Yu Wu2, Junichi Miyazaki2, Keita Akiyama2, Tatsuo Nozaki2, Jun-Ichiro Ishibashi3, Hidenori Kumagai1 and Lena Maeda4, (1)Japan Agency for Marine-Earth Science and Technology (JAMSTEC), Yokosuka, Japan, (2)JAMSTEC Japan Agency for Marine-Earth Science and Technology, Kanagawa, Japan, (3)Kyushu University, Fukuoka, Japan, (4)JAMSTEC, Yokohama, Japan
Comprehensive Understanding of the Shinkai Seep Field in the Southern Mariana Forearc Based On High-Resolution Bathymetry Data (167567)
Yasuhiko Ohara1,2, Tomoyo Okumura2, Robert J Stern3, Masakazu Fujii4, Takafumi Kasaya5, Fernando Martinez6 and Katsuyoshi Michibayashi7, (1)Nagoya University, Nagoya, Japan, (2)JAMSTEC Japan Agency for Marine-Earth Science and Technology, Kanagawa, Japan, (3)University of Texas at Dallas, Geosciences, Richardson, TX, United States, (4)NIPR National Institute of Polar Research / SOKENDAI, Tokyo, Japan, (5)Japan Agency for Marine-Earth Science and Technology (JAMSTEC), Yokosuka, Japan, (6)University of Hawaii at Manoa, HIGP/SOEST, Honolulu, HI, United States, (7)Shizuoka University, Shizuoka, Japan
The Tectonic-Magmatic Evolution of Galápagos Lineaments from Radiometric Dating and Bathymetry Along the Pinta-Marchena Ridge (179856)
Christopher Sinton, Ithaca College and Integral Consulting inc., Ithaca, United States, Eric L Mittelstaedt, University of Idaho, Moscow, ID, United States, Karen S Harpp, Colgate University, Earth and Environmental Geosciences, Hamilton, United States, Daniel J Fornari, Woods Hole Oceanographic Institution, Department of Geology and Geophysics, Woods Hole, MA, United States, Dennis Geist, National Science Foundation, Arlington, VA, United States and Adam A Soule, Woods Hole Oceanographic Institution, Woods Hole, MA, United States
Impact of Neotectonic activities on coral reef Red Sea Egypt; Case study Jubal Island (121300)
Amr Hamouda, National Institute of Oceanography and Fisheries, Marine Geophysics Department, Cairo, Egypt
Development of Proxies for Vent Fluid Trace Metal Concentrations and pH through Study of Sulfide Chimney Linings (194249)
Guy Nathaniel Evans, MIT/WHOI Joint Program, Woods Hole, MA, United States, Margaret K Tivey, Woods Hole Oceanographic Institution, Marine Chemistry and Geochemistry Department, Woods Hole, United States, Jeffrey Seewald, Woods Hole Oceanographic Institution, Marine Chemistry and Geochemistry, Woods Hole, United States, Olivier J Rouxel, University of Hawaii at Manoa, Honolulu, HI, United States and Brian Monteleone, Woods Hole Oceanographic Institution, Department of Geology & Geophysics, Woods Hole, United States
Similarities and Differences in the Distributions of Hydrothermal Venting and the Formation of Seafloor Massive Sulfide Deposits at the Tui Malila and Mariner Vent Fields, Valu Fa Ridge (194936)
Margaret K Tivey, Woods Hole Oceanographic Institution, Marine Chemistry and Geochemistry Department, Woods Hole, United States, Guy Nathaniel Evans, MIT/WHOI Joint Program, Woods Hole, MA, United States, Vicki Lynn Ferrini, Lamont-Doherty Earth Observatory of Columbia University, Palisades, United States and Hannah Spierer, Barnard College, New York, NY, United States
Young Volcanism on 20 Million Year Old Seafloor: The DISCOL Area, Nazca Plate. (171945)
Colin William Devey1, Antje Boetius2, Tom Kwasnitschka1, Nico Augustin1, Isobel A Yeo3 and Jens Greinert4, (1)GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany, (2)Max Planck Institute for Marine Microbiology, HGF-MPG Group for Deep Sea Ecology and Technology, Bremen, Germany, (3)National Oceanography Centre, Southampton, United Kingdom, (4)GEOMAR Helmholtz Centre for Ocean Research Kiel, Marine Geosystems - DeepSea Monitoring, Kiel, Germany
From Submarine Volcanoes to Modern Atolls: New Insights from the Mozambique Channel (SW Indian Ocean) (138052)
Stephan Jorry1, Simon Courgeon2,3, Gilbert Camoin2, Marcelle BouDagher-Fadel4, Gwenael Jouet3 and Emmanuelle Poli5, (1)IFREMER, Plouzané, France, (2)CEREGE, Aix-en-Provence Cedex, France, (3)IFREMER, Marine Geosciences, Plouzané, France, (4)University College London, London, United Kingdom, (5)TOTAL - Centre Scientifique et Technique Jean Feger, Pau, France
Signs of Recent Volcanism and Hydrothermal Activity Along the Eastern Segment of the Galapagos Spreading Center (175867)
Nicole Raineault1, Clara Smart2, Larry A Mayer3, Robert D. Ballard1, Charles R Fisher4, Leigh Marsh5 and Timothy M Shank6, (1)Ocean Exploration Trust, Narragansett, RI, United States, (2)University of Rhode Island, Graduate School of Oceanography, Narragansett, RI, United States, (3)University of New Hampshire Main Campus, Earth Sciences, Durham, NH, United States, (4)Pennsylvania State University, State College, PA, United States, (5)University of Southampton, Southampton, United Kingdom, (6)Woods Hole Oceanographic Institution, Woods Hole, United States
Advances in detection of diffuse seafloor venting using structured light imaging. (181490)
Clara Smart, University of Rhode Island, Graduate School of Oceanography, Narragansett, RI, United States, Chris Roman, University of Rhode Island, Graduate School of Oceanography, Narragansett, United States and Steven Carey, University of Rhode Island Narragansett Bay, Narragansett, RI, United States
Combination of ORP and pH sensors in tow-yo studies to map redox and acid-base anomalies in seawater due to hydrothermal activity in shallow areas (140757)
J. Magdalena Santana-Casiano1, Melchor González-Dávila1, Eugenio Fraile-Nuez2, Carolina Santana-González1, Edward T Baker3, Joseph A Resing3 and Sharon L Walker4, (1)IOCAG. Universidad de Las Palmas de Gran Canaria, Las Palmas de Gran Canaria, Spain, (2)Spanish Institute of Oceanography, Santa Cruz de Tenerife, Spain, (3)Joint Institute for the Study of the Atmosphere and Ocean, Seattle, WA, United States, (4)NOAA Seattle, Seattle, WA, United States
Monitoring and Modelling the Evolution of the Hunga Tonga Hunga Ha’apai (Kingdom of Tonga) Volcanic Island by means of Satellite Remote Sensing (176887)
Daniel A Slayback, Science Systems and Applications, Inc., Lanham, MD, United States, James Brian Garvin, NASA Goddard Space Flight Center, Greenbelt, MD, United States, Ghassem Asrar, Joint Global Change Research Institute, College Park, MD, United States, Vicki Lynn Ferrini, Lamont-Doherty Earth Observatory of Columbia University, Palisades, United States and Christine Giguere, Canadian Space Agency, Saint-Hubert, QC, Canada
Self-organization of hydrothermal outflow and recharge in young oceanic crust: Constraints from open-top porous convection analog experiments (153226)
Eric L Mittelstaedt, University of Idaho, Moscow, ID, United States, Jean-Arthur L Olive, WHOI, Woods Hole, United States and Thibaut Barreyre, IFREMER, Plouzané, France
High-resolution AUV mapping of the 2015 flows at Axial Seamount, Juan de Fuca Ridge (166630)
Jennifer Brophy Paduan1, William W. Chadwick Jr.2, David A Clague1, Morgane Le Saout3, David W Caress1, Hans J Thomas1 and Dana Yoerger4, (1)Monterey Bay Aquarium Research Institute, Moss Landing, CA, United States, (2)Oregon State University/NOAA/PMEL, CIMRS, Newport, OR, United States, (3)Monterey Bay Aquarium Research Institute, Watsonville, CA, United States, (4)Woods Hole Oceanographic Institution, United States
Vertical deformation of the Axial Seamount summit from repeated 1-m scale bathymetry surveys using AUVs (153437)
David W Caress1, David A Clague1, Jennifer Brophy Paduan1, Hans J Thomas1, William W. Chadwick Jr.2, Scott L Nooner3 and Dana Yoerger4, (1)Monterey Bay Aquarium Research Institute, Moss Landing, CA, United States, (2)Oregon State University/NOAA/PMEL, CIMRS, Newport, OR, United States, (3)University of North Carolina at Wilmington, Wilmington, NC, United States, (4)Woods Hole Oceanographic Institution, United States
Seismic and Tectonic Monitoring of the Endeavour Ridge Segment—Recent and Future Expansion of Ocean Networks Canada's NEPTUNE Observatory on the Juan de Fuca Ridge (192373)
Martin Heesemann1, Earl E Davis2, Martin Scherwath1, Honn Kao3, Laurence A Coogan4, Garry C Rogers5 and William S D Wilcock6, (1)University of Victoria, Ocean Networks Canada, Victoria, BC, Canada, (2)Pacific Geoscience Center, Sidney, BC, Canada, (3)Geological Survey Canada, Sidney, BC, Canada, (4)University of Victoria, Victoria, BC, Canada, (5)Geological Survey of Canada Sidney, Sidney, BC, Canada, (6)University of Washington Seattle Campus, School of Oceanography, Seattle, United States
Waveform Template Matching and Analysis of Hydroacoustic Events from the April-May 2015 Eruption of Axial Volcano (168099)
Michael Everett Mann, North Carolina State University Raleigh, Raleigh, NC, United States, Delwayne R Bohnenstiehl, North Carolina State University, Marine, Earth and Atmospheric Sciences, Raleigh, United States and Jeffery Weis, North Carolina State Univ., Marine, Earth and Atmospheric Sciences, Raleigh, NC, United States
Reconstructing recent volcanic histories from high-resolution AUV sidescan sonar imagery (174413)
Isobel A Yeo, National Oceanography Centre, Southampton, United Kingdom

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