2010 GSA Denver Annual Meeting (31 October 3 November 2010)
Session No. 72 Sunday, 31 October 2010
1:30 PM-5:30 PM, Colorado Convention Center: Hall E

T135. Hydrogeomorphic Processes in Hillslopes, Rivers, and Landscapes (GSA Quaternary Geology and Geomorphology Division; GSA Hydrogeology Division)

Anne J. Jefferson, Benjamin T. Crosby and Christopher Tennant, Presiding
 Paper #Start Time
72-11:30 PM LANDSLIDES AND DEBRIS FLOWS IN STEEP TERRAIN: HYDROGEOMORPHIC PROCESSES AND LINKAGES: SIDLE, Roy C., Department of Geology, Appalachian State University, ASU Box 32067, Boone, NC 28608, sidlerc@appstate.edu and IMAIZUMI, Fumitoshi, Graduate Shool of Life and Environmental Sciences, University of Tsukuba, 1621-2 Ikawa, Aoi, Shizuoka, 428-0504, Japan
72-21:50 PM PRE-FLUVIAL INCIPIENT BEDROCK CHANNEL DEVELOPMENT: PRELIMINARY INVESTIGATION OF THE ROLE OF PHREATIC FRACTURE FLOW AND VADOSE WEATHERING: MAYO, Alan1, BRUTHANS, Jiri2, TINGEY, David3, MCBRIDE, John3, RADEBAUGH, Jani4, and WIGGINS, Shawn5, (1) Dept. of Geological Sciences, Brigham Young Univ, Provo, UT 84602, alm@geology.byu.edu, (2) Faculty of Science, Charles University in Prague, Prague, 2, Czech Republic, (3) Department of Geological Sciences, Brigham Young University, Provo, UT 84602, (4) Department of Geological Sciences, Brigham Young University, S-389 ESC, Provo, UT 84602, (5) Geological Sciences, Brigham Young University, Provo, UT 84602
72-32:05 PM INFLUENCES OF ARROYO-SCALE GEOMORPHOLOGY on DOWN-VALLEY FLOOD FLOW AND SEDIMENT TRANSPORT, RIO PUERCO ARROYO, NEW MEXICO: GRIFFIN, Eleanor R.1, FRIEDMAN, Jonathan M.2, and VINCENT, Kirk R.2, (1) U.S. Geological Survey, BRR-CR, 3215 Marine Street, Suite E-127, Boulder, CO 80303, egriffin@usgs.gov, (2) United States Geol Survey, 3215 Marine Street, Suite E-127, Boulder, CO 80303-1066
72-42:20 PM DYNAMICS OF SEDIMENT TRANSPORT AND STORAGE DURING CYCLES OF AGGRADATION AND DEGRADATION IN PROXIMAL AND DISTAL REACHES OF SEDIMENTARY SYSTEMS: TWO FIELD AND FLUME EXAMPLES: LISLE, Tom, Pacific Southwest Research Station, U.S. Forest Service, Arcata, CA 95521, Thomas.Lisle@humboldt.edu, MADEJ, Mary Ann, USGS-Werc, 1655 Heindon Rd, Arcata, CA 95521-5529, PRYOR, Bonnie, Northern Hydrology and Engineering, Arcata, CA 95519, and MONTOYA, Diane S., USFS- Redwood Sciences Laboratory, 1700 Bayview, Arcata, CA 95521
72-52:35 PM CONNECTIVITY IN HYDROGEOMORPHIC SYSTEMS: LORD, Mark1, MILLER, Jerry1, VILLARROEL, Lionel1, GERMANOSKI, Dru2, MACKIN, Gail3, LECHLER, Paul J.4, and WALSH, Danvey1, (1) Geosciences and Natural Resources, Western Carolina University, Cullowhee, NC 28723, mlord@wcu.edu, (2) Geology and Environmental Geosciences, Lafayette College, Easton, PA 18042, (3) Mathematics, Northern Kentucky University, Highland Heights, KY 41099, (4) Department of Biology, Western Carolina University, Cullowhee, NC 28723
72-62:50 PM HYDROGEOMORPHOLOGY AND RIVERINE HABITAT DYNAMICS: JACOBSON, Robert B., U.S. Geological Survey, Columbia Environmental Research Center, 4200 New Haven Rd, Columbia, MO 65201, rjacobson@usgs.gov
 3:10 PM Break
72-73:25 PM IMPACTS OF SPATIAL AND TEMPORAL VARIATIONS IN DISCHARGE ON LONG-TERM WATERSHED EVOLUTION: NIEMANN, Jeffrey D., Department of Civil and Environmental Engineering, Colorado State University, Campus Delivery 1372, Fort Collins, CO 80523-1372, jniemann@engr.colostate.edu and HUANG, Xiangjiang, Ayres Associates Inc, 3665 JFK Parkway, Building 2, Suite 200, Fort Collins, CO 80525
72-83:45 PM THE EFFECTS OF INCREASED FLOW RATE ON EROSIONAL PROCESSES IN A YOUNG, EVOLVING WATERSHED: DAY, Stephanie S., University of Minnesota Twin Cities, Nation Center for Earth-surface Dynamics, University of Minnesota 2-3rd ave SE, Minneapolis, MN 55414, dayxx196@umn.edu, GRAN, Karen B., Geological Sciences, University of Minnesota Duluth, 1114 Kirby Dr, Duluth, MN 55812, and PAOLA, Chris, Geology and Geophysics, Univ of Minnesota, St. Anthony Falls Laboratory, Mississippi River at 3rd Ave SE, Minneapolis, MN 55414
72-94:00 PM ESTIMATING EROSION RATES ON ACTIVE BEDROCK CHANNELS USING IN SITU PRODUCED 10BE: IMPLICATIONS FOR LANDSCAPE EVOLUTION IN SMALL TRANSIENT RIVERS: CASTILLO, Miguel, Geographical and Earth Sciences, University of Glasgow, East Quadrangle, University Avenue, Glasgow, G12 8QQ, United Kingdom, Miguel.Castillo@ges.gla.ac.uk, BISHOP, Paul, Geographical and Earth Sciences, University of Glasgow, University Avenue, Glasgow, G12 8QQ, United Kingdom, FABEL, Derek, Department of Geographical & Earth Sciences, University of Glasgow, Glasgow, G12 8QQ, United Kingdom, and JANSEN, John, Department of Physical and Quaternary Geology, Stockholm University, Stockholm, SE 106 91, Sweden
72-104:15 PM LANDSCAPE DISEQUILIBRIUM...IN THE VIRGINIA BLUE RIDGE? CONNECTING "UN-APPALACHIAN" EROSION TO A STREAM CAPTURE EVENT: PRINCE, Philip S., Geosciences, Virginia Tech, 4044 Derring Hall, Blacksburg, VA 24061, psprince@vt.edu, HENIKA, William S., Geosciences, Virginia Tech, 4044 Derring Hall, Blacksburg, VA 24061-0420, and SPOTILA, James, Geosciences, Virginia Tech, 4044 Derring Hall, Blacksburg, VA 24060
72-114:30 PM MODES OF INCISED-VALLEY FORMATION REVEALED FOR RIVERS WITH ALMOST NO DRAINAGE BASIN: MATTHEUS, C.R., Geological and Environmental Sciences, Youngstown State University, One University Plaza, Youngstown, OH 44555, crmattheus@ysu.edu and RODRIGUEZ, A.B., Institute of Marine Sciences, University of North Carolina at Chapel Hill, 3431 Arendell St, Morehead City, NC 28556
72-124:45 PM DELTA EVOLUTION DURING A SINGLE FLOOD EVENT IN A RIVER DOMINATED WETLAND: ESPOSITO, Christopher R., University of New Orleans, Department of Earth and Environmental Sciences, 2000 Lakefront, New Orleans, LA 70148, cresposito@gmail.com, GEORGIOU, Ioannis, Earth and Environmental Sciences and Pontchartrain Institute for Environmental Sciences, University of New Orleans, 2000 Lakeshore Dr, New Orleans, LA 70148, and KOLKER, Alexander S., Louisiana Universities Marine Consortium, 8124 Highway 56, Chauvin, LA 70344
72-135:00 PM QUATERNARY GEOLOGY AND GEOMORPHOLOGY DIVISION DISTINGUISHED CAREER AWARD: LETTING FLOODS TELL THEIR STORIES: BAKER, Victor R., Department of Hydrology and Water Resources, University of Arizona, Tucson, AZ 85721-0011, baker@email.arizona.edu

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