317 Trends in Geomorphology: Advances and Innovations in Measurement and Analysis

Oral Session
Topical Sessions

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Wednesday, 8 October 2008: 1:30 PM-5:30 PM
George R. Brown Convention Center, 332BE

Presiding:
Chris Houser
1:30 PM
Introductory Remarks
1:45 PM
Genetically Distinct Cutthroat Trout Populations above Tributary Waterfalls of the Clearwater River, Western Washington – a New Dating Tool for Landscape Evolution
Karl W. Wegmann, North Carolina State University; Tamra Mendelson, University of Maryland, Baltimore County; Alexandria Scott, University of Maryland, Baltimore County; Patrick Belmont, University of Minnesota
2:20 PM
The Application of Airborne Lidar Technology at the Stream Reach Scale: A Comparion of Lidar-Derived Stream Channel Cross-Sections and Long Profiles to Field Based Surveys
Justin Beau Downing, West Virginia University; Timothy A. Warner, West Virginia University; J. Steven Kite, West Virginia University
2:35 PM
A Comparison of Digital Photogrammetric and Lidar High Resolution Digital Elevation Models of Bolivar Peninsula, Texas, USA
Sojan Mathew, Jackson School of Geosciences; Edward W. Collins, Jackson School of Geosciences
2:50 PM
Comparing Different Spatial and Temporal Scales of Erosion Measurements on Santa Cruz Islands, CA
Ryan Perroy, University of California, Santa Barbara; Greg Asner, Carnegie Institution; Bodo Bookhagen, University of California, Santa Barbara; Oliver Chadwick, University of California, Santa Barbara
3:05 PM
Single Grain Detrital Cosmogenic Nuclide Analysis. A New Tool to Study Long-Term Landscape Evolution
Alexandru T. Codilean, University of Glasgow; Paul Bishop, University of Glasgow; Trevor B. Hoey, University of Glasgow; Finlay M. Stuart, Scottish Universities Environmental Research Centre (SUERC); Derek Fabel, University of Glasgow; Stewart P.H.T. Freeman, Scottish Universities Environmental Research Centre (SUERC)
3:20 PM
Break
3:35 PM
A Cosmogenic Nuclide-Based Approach to Determining Amounts and Timing of Soil Erosion on Parent Materials of Known Age
Paul Bishop, University of Glasgow; Reka-Hajnalka Fulop, University of Glasgow; Gordon Cook, Scottish Universities Environmental Research Centre (SUERC); Derek Fabel, University of Glasgow; Cristoph Schnabel, Scottish Universities Environmental Research Centre (SUERC); Stewart P.H.T. Freeman, Scottish Universities Environmental Research Centre (SUERC)
3:50 PM
4:05 PM
Global-Scale Comparative Geomorphology Using Computer-Generated Physiographic Maps
Tomasz F. Stepinski, Lunar and Planetary Institute; Wei Luo, Northern Illinois University
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