2008 Joint Meeting of The Geological Society of America, Soil Science Society of America, American Society of Agronomy, Crop Science Society of America, Gulf Coast Association of Geological Societies with the Gulf Coast Section of SEPM

Session No. 283
Wednesday, 8 October 2008: 8:00 AM-12:00 PM

T12. Channel Networks as a Template for Earth and Environmental Processes: Toward an Integrative Process Model for Landscape Evolution

GSA Quaternary Geology and Geomorphology Division; National Center for Earth Dynamics

 

David Mohrig and Frank Pazzaglia, Advocates
Paper #
Start Time
 
8:00 AM
Introductory Remarks
1
8:05 AM
Tectonic and Lithologic Controls on the Longitudinal Profile along Yellow River In Northeastern Tibetan Plateau
ZHANG, Huiping, ZHANG, Peizhen, WU, Qinglong and CHEN, Zhengwei, State Key Laboratory of Earthquake Dynamics, Institute of Geology, China Earthquake Administration, Beijing, 100083, China, huiping@ies.ac.cn, huiping@ies.ac.cn
2
8:20 AM
Characterizing the Responses of Channel Networks to Constraints using Deviations from Planform Self-Similarity
NIEMANN, Jeffrey D., Department of Civil and Environmental Engineering, Colorado State University, Campus Delivery 1372, Fort Collins, CO 80523-1372 and MEJIA, Alfonso I., Department of Civil and Environmental Engineering, University of Maryland, College Park, MD 20742, jniemann@engr.colostate.edu, jniemann@engr.colostate.edu
3
8:35 AM
Evolving Drainage Basins in the San Timoteo Badlands, Southern California
KENDRICK, Katherine J., U.S. Geological Survey, 525 S. Wilson Ave, Pasadena, CA 91106 and MORTON, Douglas M., U.S. Geological Survey, Dept of Earth Sciences, University of California, Riverside, 92521, kendrick@usgs.gov, kendrick@usgs.gov
4
8:50 AM
Comparing the Spatial Variability of Cosmogenic 10Be Erosion Rates and Channel Steepness to Quaternary Uplift Rates in Northern and Southern Italy
CYR, Andrew J.1, OLIVETTI, Valerio2, GRANGER, Darryl E.3, MOLIN, Paola2 and FACCENNA, Claudio4, (1)U.S. Geological Survey, Geology, Minerals, Energy and Geophysics Science Center, 345 Middlefield Road, MS 973, Menlo Park, CA 94025, (2)Dipartimento di Scienze Geologiche, Università Roma Tre, Largo S. Leonardo Murialdo 1, Roma, 00146, Italy, (3)Earth and Atmospheric Sciences, Purdue University, West Lafayette, IN 47907, (4)Dipartimento di Scienze Geologiche, Università Roma Tre, Largo San Leonardo Murialdo 1, Roma, 00146, Italy, acyr@usgs.gov, acyr@usgs.gov
5
9:05 AM
Network Scale Power-Law Relationships for Estimating Sediment Flux and Bedrock Incision Rates
GASPARINI, Nicole M., Department of Earth and Environmental Sciences, Tulane University, 101 Blessey Hall, New Orleans, LA 70118 and BRANDON, Mark T., Geology and Geophysics, Yale University, New Haven, CT 06520-8109, ngaspari@tulane.edu, ngaspari@tulane.edu
6
9:20 AM
Why Do Waterfalls Persist In Fractured Rock?
LAMB, Michael P., Geological and Planetary Sciences, California Institute of Technology, 1200 E. California Blvd, MC 170-25, Pasadena, CA 91125 and DIETRICH, William E., Earth and Planetary Science, University of California @ Berkeley, 307 McCone Hall, Berkeley, CA 94720-4768, mpl@gps.caltech.edu, mpl@gps.caltech.edu
 
9:35 AM
Break
7
9:50 AM
Land Use Based Analysis of Fluvial Hydraulic Geometry Differences in the Illinois River Watershed, Ozark Plateaus Province, Benton and Washington Counties, AR
SHEPHERD, Stephanie L.1, DAVIS, R.K.1, DIXON, J.C.1 and COTHREN, J.2, (1)Geosciences, University of Arkansas, Environmental Dynamics Program, 113 Ozark Hall, Fayetteville, AR 72701, (2)Department of Geoscience, Center for Advanced Spatial Technologies, University of Arkansas, Fayetteville, AR 72701, slsheph@uark.edu, slsheph@uark.edu
8
10:05 AM
Watershed Context for a Sediment Routing Model in the Le Sueur River, Southern Minnesota
BELMONT, Patrick1, WILCOCK, Peter2, PARKER, Gary3, GRAN, Karen4, JENNINGS, Carrie E.5, PERG, Lesley6, LAUER, Wes7, VIPARELLI, Enrica3, DAY, Stephanie6 and JOHNSON, Andrea8, (1)National Center for Earth-surface Dynamics, University of Minnesota, 2 Third Avenue SE, Minneapolis, MN 55414, (2)National Center for Earth-surface Dynamics, Johns Hopkins University, 3400 North Charles Street, Baltimore, MD 21218, (3)Dept. of Civil & Environmental Engineering and Dept. of Geology and NCED, University of Illinois, 205 N Mathews Ave, Urbana, IL 61801, (4)Dept. of Earth and Environmental Sciences, University of Minnesota - Duluth, 1114 Kirby Dr, Duluth, MN 55812, (5)Minnesota Geological Survey, University of Minnesota, 2642 University Avenue West, St. Paul, MN 55114, (6)National Center for Earth-surface Dynamics, University of Minnesota, 2 - 3rd Ave SE, Minneapolis, MN 55414, (7)Seattle University, 901 12th Ave, Seattle, WA 98122, (8)Geological Sciences, University of Minnesota Duluth, 1114 Kirby Dr, Duluth, MN 55812, belmont@umn.edu, belmont@umn.edu
9
10:20 AM
Ripple: A Digital- Terrain Based Model for Linking Fish to Channel Networks
DIETRICH, William E.1, LIGON, Frank2, BAKER, Peter2 and BODE, Collin3, (1)Earth and Planetary Science, University of California @ Berkeley, 307 McCone Hall, Berkeley, CA 94720-4768, (2)Stillwater Sciences, 850 G Street #K, Arcata, CA 95521, (3)National Center for Earth-surface Dynamics, Univ of Minnesota, St. Anthony Falls Laboratory, 2 Third Avenue SE, Minneapolis, MN 55414, bill@eps.berkeley.edu, bill@eps.berkeley.edu
10
10:35 AM
Withdrawn
11
10:50 AM
What Will Southern California Rivers Look Like When Dominated by Arundo?
KELLER, Edward A., Geological Sciences, Univ of California, Santa Barbara, Santa Barbara, 93106 and TENBRINKE, Jiana E., Earth Science, University of California, Santa Barbara, CA 93106, jianaten@gmail.com, jianaten@gmail.com
12
11:05 AM
Flume Experiments on the Interactions of Fluid Flow and Stable Wood Debris in Rivers: Effects of Root Size, Shape, Porosity and Log Orientation on Pool Formation and Wood Burial
LEUNG, Vivian, Department of Earth and Space Sciences, University of Washington, 4000 15th Avenue NE, Johnson Hall 070 • Box 351310, Seattle, WA 98195-1310, MONTGOMERY, David, Department of Earth and Space Sciences and Quaternary Research Center, University of Washington, 4000 15th Avenue NE, Box 351310, Seattle, WA 98195-1310 and RHINES, Peter, Oceanography, University of Washington, Seattle, WA 98195-7940, vvleung@u.washington.edu, vvleung@u.washington.edu
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