2009 Portland GSA Annual Meeting (18-21 October 2009)

Session No. 11
Sunday, 18 October 2009: 8:00 AM-12:00 PM
Portland Ballrooms 251/258 (Oregon Convention Center)

T40. Environmental Magnetism, Magnetic Stratigraphy, and Magnetic Field Modeling

GSA Geology and Health Division

 

Joseph Stoner, Bernard Housen and Catherine L. Johnson, Advocates
Paper #
Start Time
 
8:00 AM
Introductory Remarks
1
8:15 AM
TOWARDS AN UNDERSTANDING OF PALEOMAGNETIC SECULAR VARIATION: OBSERVATIONS FROM THE NORTH ATLANTIC, IMPLICATIONS FOR THE WORLD?
STONER, Joseph S., College of Oceanic and Atmospheric Sciences, Oregon State University, 104 COAS Admin BLDG, Corvallis, OR 97330, jstoner@coas.oregonstate.edu, jstoner@coas.oregonstate.edu
2
8:30 AM
PADM2M: A TIME-VARYING MODEL OF PALEOMAGNETIC AXIAL DIPOLE MOMENT FOR 0-2 MA
ZIEGLER, Leah, Scripps Inst. of Oceanography, Univ. of California, San Diego, Mail Drop 0225, 9500 Gilman Drive, La Jolla, CA 92093, CONSTABLE, Cathy, Institute for Geophysics and Planetary Geophysics, Scripps Institution of Oceanography, La Jolla, CA 92093-0225, JOHNSON, Catherine L., Earth and Ocean Sciences, University of British Columbia, 6339 Stores Road, Vancouver, BC V6T 1Z4, Canada and TAUXE, Lisa, Scripps Institution of Oceanography, La Jolla, CA 92093-0220, lziegler@ucsd.edu, lziegler@ucsd.edu
3
8:50 AM
HIGH-RESOLUTION HOLOCENE PALEOMAGNETIC SECULAR VARIATION RECORDS FROM ICELAND: MARINE – TERRESTRIAL SYNCHRONIZATION
OLAFSDOTTIR, Saedis1, STONER, Joseph2, GEIRSDOTTIR, Aslaug1 and MILLER, Gifford3, (1)Earth Science Institute, University of Iceland, Sturlugata 7, Reykjavik, 101, Iceland, (2)College of Oceanic and Atmospheric Sciences, Oregon State University, 104 COAS Admin Bldg, Corvallis, OR 97330, (3)INSTAAR and Geological Sciences, Univ of Colorado, 1560 30th Street, Boulder, CO 80303, saediso@hi.is, saediso@hi.is
4
9:10 AM
RECONSTRUCTING HOLOCENE PALEOMAGNETIC SECULAR VARIATION FROM NORTH ATLANTIC DEEP-SEA SEDIMENT
STRANO, Sarah Elianna, College of Oceanic and Atmospheric Science, Oregon State University, 104 COAS Admin. Bldg, Corvallis, OR 97331, STONER, Joseph S., College of Oceanic and Atmospheric Sciences, Oregon State University, 104 COAS Admin BLDG, Corvallis, OR 97330 and BOND, Gerard C., Lamont-Doherty Earth Observatory - Division of Marine Geology and Geophysics, Columbia University, P.O. Box 1000, 61 Route 9W, Palisades, NY 10964, sstrano@coas.oregonstate.edu, sstrano@coas.oregonstate.edu
5
9:25 AM
RECONSTRUCTING HOLOCENE PALEOMAGNETIC SECULAR VARIATION FROM THE GULF OF ALASKA
DAVIES, Maureen H.1, STONER, Joseph1, MIX, Alan C.1, SOUTHON, John2, JAEGER, John3, ROSEN, Gillian P.4 and CHANNELL, James E.T.5, (1)College of Oceanic and Atmospheric Sciences, Oregon State University, 104 COAS Admin Bldg, Corvallis, OR 97331, (2)Earth System Science, University of California, B321 Croul Hall, Irvine, CA 92697, (3)Department of Geological Sciences, University of Florida, 241 Williamson Hall PO Box 112120, Gainesville, FL 32611-2120, (4)GOM PU Geoscience, BHP Billiton Petroleum, 1360 Post Oak Boulevard, Suite 150, Houston, TX 77056, (5)Department of Geological Sciences, University of Florida, 241 Williamson Hall, PO Box 112120, Gainesville, FL 32611-2120, mdavies@coas.oregonstate.edu, mdavies@coas.oregonstate.edu
6
9:40 AM
DATING LAKE TAHOE (CA/NV) AND MONO LAKE (CA) SEDIMENT USING PALEOMAGNETIC SECULAR VARIATION AS A CHRONOLOGY FOR LATE PLEISTOCENE PALEOCLIMATE IN THE U.S. GREAT BASIN
LIDDICOAT, Joseph C., Department of Environmental Science, Barnard College, Columbia University, New York, NY 10027, jliddico@barnard.edu, jliddico@barnard.edu
 
10:00 AM
Break
7
10:15 AM
POSSIBLE RECORDING OF THE MONO LAKE EXCURSION IN CORED SEDIMENT FROM CLEAR LAKE, CALIFORNIA
LIDDICOAT, Joseph C., Department of Environmental Science, Barnard College, Columbia University, New York, NY 10027 and VEROSUB, Kenneth L., Earth and Planetary Sciences, UC Davis, One Shields Ave, Davis, CA 95616, jliddico@barnard.edu, jliddico@barnard.edu
8
10:30 AM
MAGNETIC RECORDS OF ALPINE GLACIATION IN THE WESTERN U.S.A. DURING THE LAST GLACIAL INTERVAL
ROSENBAUM, Joseph G., U.S. Geological Survey, Denver Federal Center POB 25046, Denver, CO 80225 and REYNOLDS, Richard L., U.S. Geological Survey, Box 25046, MS980, Denver Federal Center, Denver, CO 80225, jrosenbaum@usgs.gov, jrosenbaum@usgs.gov
9
10:45 AM
ROCK-MAGNETIC RECORD OF TWO GLACIAL LAKES REFLECTS HISTORY OF GLACIAL RETREAT AND LANDSCAPE STABILIZATION IN THE EASTERN WIND RIVER RANGE AT THE PLEISTOCENE-HOLOCENE TRANSITION
GEISS, Christoph, Environmental Science Program, Trinity College, 300 Summit St, Hartford, CT 06106, DORALE, Jeffrey, Department of Geoscience, University of Iowa, 121 Trowbridge Hall, Iowa City, IA 52242-1379 and DAHMS, Dennis, Department of Geography, University of Northern Iowa, Cedar Falls, IA 50614-0406, christoph.geiss@trincoll.edu, christoph.geiss@trincoll.edu
10
11:00 AM
MAGNETIC PROPERTIES OF THE AND-2A CORE, ANDRILL SOUTHERN McMurdo SOUND (SMS) PROJECT, ANTARCTICA
JOVANE, Luigi1, ACTON, Gary2, FLORINDO, Fabio3, OHNEISER, Christian4, SAGNOTTI, Leonardo3, STRADA, Eleonora3, VEROSUB, Kenneth L.5 and WILSON, Gary6, (1)Geology Department, Western Washington University, 516 High Street, Bellingham, WA 98225, (2)Geology Department, University of California, Davis, Davis, CA 95616, (3)Istituto Nazionale di Geofisica e Vulcanologia, Via di Vigna Murata 605, Roma, 00143, Italy, (4)Department of Geology, University of Otago, Dunedin, P.O. Box 56, New Zealand, (5)Earth and Planetary Sciences, UC Davis, One Shields Ave, Davis, CA 95616, (6)Department of Marine Science, University of Otago, Dunedin, 9016, New Zealand, luigijovane@gmail.com, luigijovane@gmail.com
11
11:15 AM
MONITORING IMPACTS OF MASS-TRANSIT VEHICLES ON PARTICULATE MATTER CONCENTRATIONS IN URBAN ENVIRONMENTS USING MAGNETIC PROPERTIES OF TREE LEAVES: PILOT STUDY OF BUS AND BIKE ROUTES IN BELLINGHAM, WA
HOUSEN, Bernard A., Geology Department, Western Washington University, 516 High St, Bellingham, WA 98225-9080 and JOVANE, Luigi, Praça do Oceanográfico, Instituto Oceanográfico da Universidade de São Paulo, São Paulo, 08901-8521, Brazil, bernieh@wwu.edu, bernieh@wwu.edu
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