OS23C
Interplay between tectonics, oceanography, hydrothermal circulation and microbial processes in the Gulf of California II Posters

Tuesday, 15 December 2015: 13:40-18:00
Poster Hall (Moscone South)
Primary Conveners:  Ivano W Aiello, Moss Landing Marine Laboratories, Moss Landing, CA, United States
Conveners:  Ana Christina Ravelo, University of California Santa Cruz, Ocean Sciences, Santa Cruz, CA, United States and Carlos A Mortera-Gutierrez, Universidad Nacional Autonoma de Mexico, Instituto de Geofisica, Mexico City, Mexico
Chairs:  Ivano W Aiello, Moss Landing Marine Laboratories, Moss Landing, CA, United States and Carlos A Mortera-Gutierrez, Universidad Nacional Autonoma de Mexico, Instituto de Geofisica, Mexico City, Mexico
OSPA Liaisons:  Ivano W Aiello, Moss Landing Marine Laboratories, Moss Landing, CA, United States
 
Late Holocene record of sedimentologic and paleooceanographic events in western Guaymas Basin, Gulf of California (48301)
Mary McGann1, Charles K Paull2, Juan Carlos Herguera3, John Arthur Barron4, Roberto Gwiazda5, Krystle Anderson5, Eve M Lundsten5, Brian D Edwards1 and David W Caress5, (1)USGS Pacific Coastal and Marine Science Center, Menlo Park, CA, United States, (2)Monterey Bay Aquarium Research Institute, Watsonville, CA, United States, (3)CICESE Center for Scientific Research and Higher Education, Oceanography, Ensenada, Mexico, (4)USGS Western Regional Offices Menlo Park, Menlo Park, CA, United States, (5)Monterey Bay Aquarium Res Inst, Moss Landing, CA, United States
 
Potential controls on millennial and multicentennial time scales of the North American Monsoon: a 6 Ky record from the lower Gulf of California (70910)
Cinthya Esther Nava-Fernandez, CICESE National Center for Scientific Research and Higher Education of Mexico, Ensenada, Mexico
 
Numerical Modeling of the Effects of Nutrient-rich Coastal-water Input on the Phytoplankton in the Gulf of California (68481)
Anahi Bermudez, Centro de Investigación Científica y de Educación Superior de Ensenada, San Diego, CA, United States and David Rivas, Organization Not Listed, Washington, DC, United States
 
Response of the pelagic system of the Pacific Ocean off Baja California Peninsula to the projected effects of climate change: insights from a numerical model. (74728)
Beatriz Arellano, CICESE National Center for Scientific Research and Higher Education of Mexico, Ensenada, Mexico and David Rivas, Organization Not Listed, Washington, DC, United States
 
Mapping mantle-melting anomalies in Baja California: a combined helium-seismology approach (75054)
Raquel Negrete-Aranda1, Ronald Michael Spelz2, David R Hilton3, Miguel Tellez2 and Oscar González-Yahimovich2, (1)CICESE National Center for Scientific Research and Higher Education of Mexico, GEOLOGY, Ensenada, Mexico, (2)UABC, Geology, Ensenada, Mexico, (3)University of California San Diego, Earth Sciences, La Jolla, CA, United States
 
Detection of active hydrothermal vent fields in the Pescadero Basin and on the Alarcon Rise using AUV multibeam and CTD data (75481)
David W Caress1, Giancarlo Troni2, David A Clague1, Jennifer Brophy Paduan1, Julie Fero Martin3, Hans J Thomas2, Duane Thompson2, Douglas Conlin2, Eric J Martin2, Elias meneses-Quiroz4, Carolina Nieves-Cardoso5 and Miguel Angel Santa Rosa del Rio5, (1)Monterey Bay Aquarium Research Institute, Watsonville, CA, United States, (2)Monterey Bay Aquarium Research Institute, Moss Landing, CA, United States, (3)MBARI, Moss Landing, CA, United States, (4)Centro de Investigación Científica y de Educación Superior de Ensenada, Ensenada, Mexico, (5)Universidad Autónoma de Baja California, Ensenada, Mexico
 
Noble Gas geochemistry of the newly discovered hydrothermal fields in the Gulf of California: preliminary He-isotope ratios from the Alarcon Rise and Pescadero basin vent sites (76917)
Ronald Michael Spelz1, John E Lupton2, Leigh J Evans3, Robert A Zierenberg4, David A Clague5, Florian Neumann6 and Jennifer Brophy Paduan5, (1)Organization Not Listed, Washington, DC, United States, (2)NOAA Camp Springs, Camp Springs, MD, United States, (3)NOAA/PMEL, Newport, OR, United States, (4)University of California Davis, Earth and Planetary Sciences, Davis, CA, United States, (5)Monterey Bay Aquarium Research Institute, Watsonville, CA, United States, (6)CICESE National Center for Scientific Research and Higher Education of Mexico, Geology, Ensenada, Mexico
 
Microbial Breakdown of Organic Carbon in the Diverse Sediments of Guaymas Basin (79144)
Adrienne Hoarfrost, Rachel Snider and Carol Arnosti, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
 

Advective and Conductive Heat Flow Budget Across the Wagner Basin, Northern Gulf of California (79249)

Florian Neumann1, Raquel Negrete-Aranda1, Juan Contreras1, Christian Müller2, Michael Hutnak3, Antonio Gonzalez-Fernandez1, Robert N Harris4 and John G Sclater5, (1)CICESE National Center for Scientific Research and Higher Education of Mexico, Geology, Ensenada, Mexico, (2)FIELAX GmbH, Bremerhaven, Germany, (3)University of California Santa Cruz, Earth and Planetary Science, Santa Cruz, CA, United States, (4)Oregon State University, Collage of Earth, Oceanic and Atmospheric Sciences, Corvallis, OR, United States, (5)Scripps Institution of Oceanography, La Jolla, CA, United States
 
Tracking recent climate and anthropogenic change in Central America in sediments form the lower fan of the Rio Yaqui, Gulf of California, Mexico (80548)
Ivano W Aiello, Moss Landing Marine Laboratories, Moss Landing, CA, United States, Ana Christina Ravelo, University of California-Santa Cruz, Santa Cruz, CA, United States, Renato Moraes, California State University Monterey Bay, Seaside, CA, United States and Peter W Swarzenski, USGS, Pacific Coastal and Marine Science Center, Santa Cruz, CA, United States
 
Detection of high-silica lava flows and lava morphology at the Alarcon Rise, Gulf of California, Mexico using automated classification of the morphological-compositional relationship in AUV multibeam bathymetry and sonar backscatter (81989)
Christina Maschmeyer1, Scott M White1, Brian M Dreyer2 and David A Clague3, (1)University of South Carolina Columbia, Columbia, SC, United States, (2)University of California Santa Cruz, Santa Cruz, CA, United States, (3)Monterey Bay Aquarium Research Institute, Watsonville, CA, United States
 
Evidence For Decadal and Century Scale Climate and Oceanic Variability in the Guaymas Basin, Gulf of California, Over the Last Millenium (82004)
Linda Pineda1, Ana Christina Ravelo2, Ivano W Aiello3, Zach Stewart1 and Wilson Sauthoff1, (1)University of California Santa Cruz, Santa Cruz, CA, United States, (2)University of California-Santa Cruz, Santa Cruz, CA, United States, (3)Moss Landing Marine Laboratories, Moss Landing, CA, United States
 
Modeling of Magnetic Anomalies Associated with Magmatic Intrusions Away from the Guaymas Basin Rift, Gulf of California (82947)
Itzel Isunza, UNAM National Autonomous University of Mexico, Mexico City, Mexico
 
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