2007 GSA Denver Annual Meeting (28–31 October 2007)
Session No. 94 Monday, 29 October 2007
1:30 PM-5:30 PM, Colorado Convention Center: 407

T25. Deformation and the Landscape: Quantitative Approaches to Tectonic Geomorphology II

Cameron Wobus, Kelin X. Whipple, Eric Kirby and Benjamin T. Crosby, Presiding
 Paper #Start Time
 1:30 PM Introductory Remarks
94-11:35 PM POSITION OF WATERSHED DIVIDES FROM FILTERED TOPOGRAPHY AS AN INDICATOR OF GEODYNAMIC PROCESS: USING THE SNAKE RIVER AND GREATER YELLOWSTONE AREA AS A CASE STUDY: WEGMANN, Karl W.1, BILARDELLO, Dario1, ZUREK, Brian D.1, REGALLA, Christine A.2, WOLLENBERG, Jennifer L.1, and PAZZAGLIA, Frank J.1, (1) Department of Earth and Environmental Sciences, Lehigh University, Bethlehem, PA 18015, karl.wegmann@lehigh.edu, (2) Department of Geosciences, Pennsylvania State University, University Park, PA 16802
94-21:50 PM VARIABLE SCALES OF LANDSCAPE RESPONSE TO TECTONIC FORCING ADJACENT THE GULF OF PARIA, TRINIDAD AND VENEZUELA: RITTER, John B., Department of Geology, Wittenberg University, Springfield, OH 45501-0720, jritter@wittenberg.edu and WEBER, John C., Geology, Grand Valley State University, 1 Campus Drive, Allendale, MI 49401-9401
94-32:05 PM TEMPORAL VARIATIONS IN FAULT SLIP REVEALED BY STREAM PROFILE ANALYSIS: AN EXAMPLE FROM SALINE VALLEY, CALIFORNIA: KIRBY, Eric, Department of Geoscience, Penn State Univ, University Park, PA 16802, ekirby@geosc.psu.edu and GREENE, David, Department of Geosciences, Penn State University, University Park, PA 16802
94-42:20 PM PATTERNS AND PROCESSES OF FLUVIAL INCISION IN THE HEADWATERS OF THE YELLOW RIVER, NE TIBET: HARKINS, Nathan, Department of Geosciences, The Pennsylvania State University, Deike Building, University Park, PA 16802, nharkins@geosc.psu.edu, KIRBY, Eric, Department of Geoscience, Penn State Univ, University Park, PA 16802, and HEIMSATH, Arjun, Department of Earth Sciences, Dartmouth College, Hanover, NH 03755
94-52:35 PM LONGITUDINAL PROFILES OF LARGE RIVERS DRAINING ALL EDGES OF THE TIBETAN PLATEAU: LIU, Jing1, SUN, Jie1, GAUDEMER, Yves2, and ZHANG, Qing Hai1, (1) Institute of Tibetan Plateau Research, Chinese Academy of Sciences, #18 Shuang Qing Rd, PO Box 2871, Beijing, 100085, China, liu-zeng@itpcas.ac.cn, (2) Institut de Physique du Globe,Paris, 4 place Jussieu, Paris, 75252, France
94-62:50 PM EVALUATING THE CRUSTAL CONVEYOR: AN ANALYSIS OF TERRACES AND CHANNEL PROFILES ALONG THE SOUTH FORK EEL RIVER, NORTHERN CALIFORNIA: CROSBY, Benjamin Thomas, Dept. of Geosciences, Idaho State University, Pocatello, ID 83209, crosbenj@isu.edu and STAIGER, Jane Willenbring, National Center for Earth Surface Dynamics, University of Minnesota, Department of Geology and Geophysics, 310 Pillsbury Dr. SE, Minneapolis, MN 55455
94-73:05 PM IMPLICATIONS OF UNIFORM SLIP RATE ALONG THE CENTRAL ALTYN TAGH FAULT AT MILLENNIAL, CENTENNIAL, AND DECADAL TIME-SCALES ON THE CLASSICAL DEBATE BETWEEN MICROPLATE VS. CONTINUUM VIEWS OF CONTINENTAL DEFORMATION: COWGILL, Eric, Dept. of Geology, Univ of California Davis, One Shields Ave, Davis, CA 95616, cowgill@geology.ucdavis.edu, GOLD, Ryan, Dept. of Geology, Univ of California, Davis, One Shields Ave, Davis, CA 95616, CHEN, Xuanhua, Institute of Geomechanics, Chinese Academy of Geol Sciences, Beijing, 10081, China, WANG, Xiao-Feng, Institute of Geomechanics, Chinese Academy of Geological Sciences, Beijing, 100081, China, and ARROWSMITH, Ramon, School of Earth and Space Exploration, Arizona State University, Tempe, AZ 85287
 3:20 PM Break
94-83:35 PM CHANNEL DYNAMICS IN A CRITICAL WEDGE: DEFORMATION, HYDRAULIC GEOMETRY, AND STREAM INCISION PATTERNS ALONG THE PEIKANG RIVER, CENTRAL TAIWAN: YANITES, Brian J.1, TUCKER, Gregory E.2, MUELLER, Karl1, WILCOX, Tarka1, and CHEN, Yue-Gau3, (1) Geological Sciences, University of Colorado, Campus Box 399, 2200 Colorado Ave, Boulder, CO 80309, brian.yanites@colorado.edu, (2) Geological Sciences and CIRES, University of Colorado, Campus Box 399, 2200 Colorado Ave, Boulder, CO 80309, (3) Geosciences, National Taiwan University, No. 1, Sec. 4 th, Roosevelt Rd, Taipei, 106, Taiwan
94-93:50 PM Paper Withdrawn
94-104:05 PM DECODING TEMPORAL AND SPATIAL PATTERNS OF FAULT UPLIFT USING TRANSIENT RIVER LONG-PROFILES: WHITTAKER, Alexander C.1, ATTAL, Mikael1, COWIE, Patience A.1, TUCKER, Gregory E.2, and ROBERTS, Gerald P.3, (1) Institute of Earth Science, School of GeoSciences, University of Edinburgh, West Mains Road, Edinburgh, EH93JW, United Kingdom, alex.whittaker@ed.ac.uk, (2) Department of Geological Sciences, University of Colorado, Boulder, CO 80309-0399, (3) Research School of Earth Sciences, UCL & Birkbeck College, University of London, London, WC1E 7HX, United Kingdom
94-114:20 PM A FLUVIAL RECORD OF ACTIVE FAULT-PROPAGATION FOLDING, SALSOMAGGIORE ANTICLINE, NORTHERN APENNINES, ITALY: WILSON, Luke, Department of Earth and Environmental Science, Lehigh University, 31 Williams Dr, Bethlehem, PA 18015, lfw206@lehigh.edu, PAZZAGLIA, Frank, Department of Earth and Environmental Science, Lehigh University, Bethlehem, PA 18015, ANASTASIO, David, Earth and Environmental Sciences, Lehigh University, 31 Williams Dr, Bethlehem, PA 18015, PICOTTI, Vincenzo, Dipartimento di Scienza della Terra e Geologico-Ambientali, Universita' degli studi Bologna, Via Zamboni 67, Bologna, 40127, Italy, WILSON, Jessica, Bethlehem, PA 18015, and PONZA, Alessio, Dipartimento di Scienze della Terra e Geologico-Ambientali, Università di Bologna, Via Zamboni, 67 I, Bologna, 40127, Italy
94-124:35 PM FEEDBACKS BETWEEN SEDIMENT SUPPLY AND CHANNEL EVOLUTION FOLLOWING KNICKPOINT RETREAT IN CANYONS ON THE ROAN PLATEAU, WESTERN COLORADO: BERLIN, Maureen M. and ANDERSON, Robert S., Department of Geological Sciences and INSTAAR, University of Colorado, Boulder, CO 80309, maureen.berlin@colorado.edu
94-134:50 PM PATTERNS OF TRANSIENT RIVER EROSION IN THE BOLIVIAN ANDES: GASPARINI, Nicole M., School of Earth and Space Exploration, Arizona State University, Box 871404, Tempe, AZ 85287, nicgaspar@gmail.com and WHIPPLE, Kelin X., School of Earth and Space Exploration, Arizona State University, Tempe, AZ 85287
94-145:05 PM THERMOCHRONOLOGIC RECORDS OF CANYON INCISION AND WESTERN ALTIPLANO DEFORMATION, SOUTHERN PERU: SCHILDGEN, Taylor F.1, WHIPPLE, Kelin X.2, HODGES, Kip V.2, REINERS, Peter W.3, and PRINGLE, Malcolm S.1, (1) Earth, Atmospheric and Planetary Sciences, Massachusetts Institute of Technology, 77 Massachusetts Ave, Cambridge, MA 02139, tfs@mit.edu, (2) School of Earth and Space Exploration, Arizona State University, Tempe, AZ 85287, (3) Department of Geosciences, University of Arizona, Tucson, AZ 85721
 5:20 PM Discussion

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