GSA Annual Meeting in Seattle, Washington, USA - 2017

Session No. 345
Wednesday, 25 October 2017: 1:30 PM-5:30 PM
Tahoma 4 (The Conference Center)

T233. Tectonics, Geohazards, and Morphodynamics from High-Resolution Topography and Imagery

GSA Quaternary Geology and Geomorphology Division; GSA Environmental and Engineering Geology Division; GSA Structural Geology and Tectonics Division
Amit Mushkin and Edwin Nissen, Advocates
1:30 PM
HIGH RESOLUTION LIDAR IMAGERY FROM THE OREGON LIDAR CONSORTIUM: A UNIQUE RESOURCE FOR GEOSCIENCE RESEARCH
MADIN, Ian P. and EDWARDS, Jacob, Oregon Department of Geology and Mineral Industries, 800 NE Oregon St. #28 Suite 965, Portland, OR 97232, ian.madin@doregon.gov
1:45 PM
DEVELOPING A REGIONAL LANDSLIDE CHRONOLOGY NEAR OSO, WASHINGTON (USA) USING TOPOGRAPHIC ROUGHNESS MEASURED FROM LIDAR IMAGERY (Invited Presentation)
LAHUSEN, Sean Richard1, BOOTH, Adam M.2, DUVALL, Alison R.1 and MONTGOMERY, David R.3, (1)Earth and Space Sciences, University of Washington, Johson Hall Rm-070, Box 351310, Seattle, WA 98195-1310, (2)Geology, Portland State University, 1721 SW Broadway, Portland, OR 97201, (3)Earth and Space Sciences, University of Washington, Seattle, WA 98195, seanlah@gmail.com
2:05 PM
THE SEDIMENT BUDGET OF CLIFF-DOMINATED BEACHES IN THE EASTERN MEDITERRANNEAN AT SINGLE-STORM TO SEASONAL TIME SCALES
SHEMESH, Ran1, MUSHKIN, Amit2, CROUVI, Onn2, KATZ, Oded2, ENZEL, Yehouda3 and LENSKY‬‏, Nadav G.2, (1)The Fredy and Nadine Herrmann Institute of Earth Sciences, The Hebrew University of Jerusalem, Edmond J. Safra Campus, Givat Ram, Jerusalem, 91904, Israel; Geological Survey of Israel, 30 Malkhe Israel St., Jerusalem, 95501, Israel, (2)Geological Survey of Israel, 30 Malkhe Israel St., Jerusalem, 95501, Israel, (3)The Fredy and Nadine Herrmann Institute of Earth Sciences, The Hebrew University of Jerusalem, Edmond J. Safra Campus, Givat Ram, Jerusalem, 91904, Israel, Ran.Shemesh@mail.huji.ac.il
2:20 PM
AUTOMATED SHORELINE ELEVATION MEASUREMENT FROM HIGH-RESOLUTION TOPOGRAPHY: APPLICATIONS TO QUANTIFYING LANDSCAPE DEFORMATION
HOWE, Julia Corbett, Bureau of Reclamation, Seismology, Geomorphology, and Geophysics Group, P.O. Box 25007, 86-68330, Denver, CO 80225, JEWELL, Paul, Department of Geology and Geophysics, University of Utah, Salt Lake City, UT 84103 and BRUHN, Ronald, University of Utah, Department of Geology and Geophysics (Emeritus), Salt Lake City, UT 84112, juliachowe@gmail.com
2:35 PM
DISCRIMINATING QUATERNARY COASTAL-PLAIN STRATA USING AIRBORNE LIDAR AND NEAR-SURFACE GEOPHYSICS: A HELPFUL APPROACH TO LOW-RELIEF GEOLOGIC MAPPING
PAINE, Jeffrey G.1, COLLINS, Edward W.2 and COSTARD, Lucie2, (1)Bureau of Economic Geology, Jackson School of Geosciences, The University of Texas at Austin, University Station, Box X, Austin, TX 78713-8924, (2)Bureau of Economic Geology, Jackson School of Geosciences, University of Texas at Austin, University Station, Box X, Austin, TX 78713-8924, jeff.paine@beg.utexas.edu
2:50 PM
TIME-SCALE AND GEOMORPHIC PROCESSES OF GULLY EROSION ON ABANDONED ALLUVIAL SURFACES IN THE HYPER ARID NEGEV DESERT, SOUTHERN ISRAEL
GREENBAUM, Noam, Department of Geography and Environmental Studies, University of Haifa, Mount Carmel, Haifa, 31905, Israel, MUSHKIN, Amit, Geological Survey of Israel, 30 Malkhe Israel St., Jerusalem, 95501, Israel, PORAT, Naomi, Geological Survey of Israel, 30 Malkhe Israel St, Jerusalem, 95501, Israel and AMIT, Rivka, Geological Survey of Israel, Malkhe Israel 30, Jerusalem, 95501, Israel, mushkin@gsi.gov.il
3:05 PM
BOULDER-SIZE DISTRIBUTIONS AS INDICATORS FOR DEPOSITION PROCESSES ON EARTH AND MARS
SHOLES, Steven F.1, MUSHKIN, Amit2 and CATLING, David C.1, (1)Department of Earth Sciences/Astrobiology Program, University of Washington, Seattle, WA 98195, (2)Geological Survey of Israel, 30 Malkhe Israel St., Jerusalem, 95501, Israel, sfsholes@uw.edu
3:20 PM
PERMANENT DEFORMATION FROM UNDERGROUND EXPLOSIONS: INTEGRATING SUBSURFACE AND SURFACE OBSERVATIONS
SWANSON, Erika M., SCHULTZ-FELLENZ, Emily S., SUSSMAN, Aviva and WILSON, Jennifer, Earth and Environmental Sciences Division, Los Alamos National Laboratory, Los Alamos, NM 87545, emswanson@lanl.gov
3:35 PM
LANDSLIDE, EARTHQUAKE AND CRYOSPHERE STUDIES USING HIGH RESOLUTION DIGITAL SURFACE MODELS FROM COMMERCIAL IMAGERY AND DRONES (Invited Presentation)
WILLIS, Michael J.1, HIGMAN, Bretwood2, SHUGAR, Dan H.3, LYNETT, Patrick4, BARBA, Magali1, TIAMPO, Kristy5, CLARK, Marin K.6, ZHENG, W.7, PRITCHARD, M.E.7, RAMAGE, Joan M.8, STEARNS, Leigh A.9 and MORIN, Paul10, (1)University of Colorado Boulder, Cooperative Institute for Research in Environmental Sciences (CIRES), 216 UCB, Boulder, CO 80309, (2)Ground Truth Trekking, Seldovia, AK 99663, (3)University of Washington Tacoma, Tacoma, WA 98402, (4)University of Southern California, Los Angeles, CA 90089-2531, (5)Department of Geological Sciences and the Cooperative Institute for Research in Environmental Sciences (CIRES), University of Colorado, Boulder, CO 80309, (6)Earth and Environmental Sciences, University of Michigan, 2534 C C Little Bldg, 1100 N University Ave, Ann Arbor, MI 48109-1005, (7)Cornell University, Ithaca, NY 14850, (8)Earth and Environmental Sciences, Lehigh Univ, 31 Williams Hall, Bethlehem, PA 18015, (9)Department of Geology, University of Kansas, Lawrence, KS 66045, (10)Polar Geospatial Center, University of Minnesota, Pillsbury Hall, 310 Pillsbury Drive SE, Minneapolis, MN 55455, Mike.Willis@Colorado.Edu
3:55 PM
THE M7 2016 KUMAMOTO, JAPAN, EARTHQUAKE: 3D COSEISMIC DEFORMATION FROM DIFFERENTIAL TOPOGRAPHY (Invited Presentation)
SCOTT, Chelsea Phipps, School of Earth and Space Exploration, Arizona State University, Tempe, AZ 85287, ARROWSMITH, J. Ramón, School of Earth and Space Exploration, Arizona State University, Tempe, AZ 85287-1404, LAJOIE, Lia, Department of Geophysics, Colorado School of Mines, 1500 Illinois St., Golden, CO 80401, NISSEN, Edwin, School of Earth and Ocean Sciences, University of Victoria, Bob Wright Centre A405, Victoria, BC V8W 2Y2, Canada, MARUYAMA, Tadashi, Geological Survey of Japan, Ibaraki, 305-8567, Japan and CHIBA, Tatsuro, Asia Air Survey Co., Ibaraki, 305-8567, Japan, cpscott1@asu.edu
4:15 PM
SCARP MORPHOLOGY, SLIP DISTRIBUTION, AND SHALLOW FAULT STRUCTURE OF THE MW 7.2 1959 HEBGEN LAKE EARTHQUAKE RUPTURE FROM AIRBORNE LIDAR
JOHNSON, Kendra1, NISSEN, Edwin2 and LAJOIE, Lia1, (1)Department of Geophysics, Colorado School of Mines, 1500 Illinois St., Golden, CO 80401, (2)School of Earth and Ocean Sciences, University of Victoria, Bob Wright Centre A405, Victoria, BC V8W 2Y2, Canada, enissen@uvic.ca
4:30 PM
A NEW GEOLOGICAL SLIP RATE ESTIMATE FOR THE CALICO FAULT, EASTERN CALIFORNIA: IMPLICATIONS FOR GEODETIC VERSUS GEOLOGIC RATE ESTIMATES IN THE EASTERN CALIFORNIA SHEAR ZONE
XIE, Surui1, GALLANT, Elisabeth2, WETMORE, Paul1, OWEN, Lewis A.3 and DIXON, Timothy H.2, (1)Dept. of Geology, University of South Florida, 4202 East Fowler Ave., SCA 528, Tampa, FL 33620, (2)School of Geosciences, University of South Florida, Tampa, FL 33620, (3)University of Cincinnati, Cincinnati, OH 25500, wetmore@usf.edu
4:45 PM
DEFORMED RIVER TERRACES SHOW ACTIVE SHORTENING IN THE WESTERN GREATER CAUCASUS, REPUBLIC OF GEORGIA
TREXLER, Charles C.1, COWGILL, Eric1, SPENCER, Joel Q.G.2, GODOLADZE, Tea3 and GOGOLADZE, Salome3, (1)Department of Earth & Planetary Sciences, University of California, Davis, One Shields Ave, Davis, CA 95616, (2)Department of Geology, Kansas State University, Manhattan, KS 66506, (3)Institute of Earth Sciences, Ilia State University, Tbilisi, Georgia, cctrexler@ucdavis.edu
5:00 PM
RAPID AND FLEXIBLE LANDSLIDE INVENTORY MAPPING WITH CCM FLOW
BUNN, Michael D., School of Civil and Construction Engineering, Oregon State University, 101 Kearney Hall, Corvallis, OR 97331, LESHCHINSKY, Ben, Forest Engineering, Resources and Management, Oregon State University, 273 Peavy Hall, Oregon State University, Corvallis, OR 97331 and OLSEN, Michael J., School of Civil and Construction Engineering, Oregon State University, 220 Owen Hall, Corvallis, OR 97331, bunnmi@oregonstate.edu
 
5:15 PM
Lightning talks for poster session
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