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

Oral Session
Topical Sessions

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Wednesday, 8 October 2008: 8:00 AM-12:00 PM
George R. Brown Convention Center, 332AD

Presiding:
David Mohrig and Frank Pazzaglia
8:00 AM
Introductory Remarks
8:05 AM
Tectonic and Lithologic Controls on the Longitudinal Profile along Yellow River In Northeastern Tibetan Plateau
Huiping Zhang, State Key Laboratory of Earthquake Dynamics, Institute of Geology, China Earthquake Administration; Peizhen Zhang, State Key Laboratory of Earthquake Dynamics, Institute of Geology, China Earthquake Administration; Qinglong Wu, State Key Laboratory of Earthquake Dynamics, Institute of Geology, China Earthquake Administration; Zhengwei Chen, State Key Laboratory of Earthquake Dynamics, Institute of Geology, China Earthquake Administration
8:20 AM
Characterizing the Responses of Channel Networks to Constraints using Deviations from Planform Self-Similarity
Jeffrey D. Niemann, Colorado State University; Alfonso I. Mejia, University of Maryland
8:35 AM
Evolving Drainage Basins in the San Timoteo Badlands, Southern California
Katherine Kendrick, U.S. Geological Survey; Douglas M. Morton, Dept of Earth Sciences
8:50 AM
Comparing the Spatial Variability of Cosmogenic 10Be Erosion Rates and Channel Steepness to Quaternary Uplift Rates in Northern and Southern Italy
Andrew J. Cyr, Purdue University; Valerio Olivetti, Università Roma Tre; Darryl E. Granger, Purdue University; Paola Molin, Università Roma Tre; Claudio Faccenna, Università Roma Tre
9:05 AM
Network Scale Power-Law Relationships for Estimating Sediment Flux and Bedrock Incision Rates
Nicole M. Gasparini, Tulane University; Mark T. Brandon, Yale University
9:20 AM
Why Do Waterfalls Persist In Fractured Rock?
Michael P. Lamb, University of California @ Berkeley; William E. Dietrich, University of California @ Berkeley
9:35 AM
Break
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
Stephanie Shepherd, University of Arkansas; R.K. Davis, University of Arkansas; J.C. Dixon, University of Arkansas; J. Cothren, University of Arkansas
10:05 AM
Watershed Context for a Sediment Routing Model in the Le Sueur River, Southern Minnesota
Patrick Belmont, University of Minnesota; Peter Wilcock, Johns Hopkins University; Gary Parker, University of Illinois; Karen Gran, University of Minnesota - Duluth; Carrie Jennings; Lesley Perg, University of Minnesota; Wes Lauer, Seattle University; Enrica Viparelli, University of Illinois; Stephanie Day, University of Minnesota; Andrea Johnson, University of Minnesota Duluth
10:20 AM
Ripple: A Digital- Terrain Based Model for Linking Fish to Channel Networks
William E. Dietrich, University of California @ Berkeley; Frank Ligon, Stillwater Sciences; Peter Baker, Stillwater Sciences; Collin Bode, Univ of Minnesota
10:35 AM
10:50 AM
What Will Southern California Rivers Look Like When Dominated by Arundo?
Edward A. Keller, Univ of California, Santa Barbara; Jiana E. tenBrinke, University of California
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
Vivian Leung, University of Washington; David Montgomery, Univ of Washington; Peter Rhines, University of Washington
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