2004 Denver Annual Meeting (November 7–10, 2004)

Session No. 66
Monday, 8 November 2004: 8:00 AM-12:00 PM

Geomorphology II

 

Wei Luo and P.J. Fleisher, Chairs
Paper #
Start Time
1
8:00 AM
THE TOPOGRAPHIC EXPRESSION FEATURES OF THE MINSHAN TECTONIC BELT ALONG THE NORTHEASTERN MARGIN OF THE TIBETAN PLATEAU: A DEM-BASED PRELIMINARY RESEARCH
HUIPING, Zhang1, NONG, Yang2, SHAOFENG, Liu1 and YUEQIAO, Zhang2, (1)School of Earth Sciences and Resources, China Univ of Geosciences (CUGB), Beijing, 100083, (2)Institute of Geomechanics, Chinese Acadamy of Gelogical Sciences (CAGS), Beijing, 100081, huipingzh_cugb@sina.com, huipingzh_cugb@sina.com
2
8:15 AM
EFFECTS OF UPLIFT RATE ON THE DEVELOPMENT OF EXPERIMENTAL EROSION LANDFORM
OUCHI, Shunji, College of Sci and Engineering, Chuo Univ, 1-13-27 Kasuga, Bunkyo, Tokyo, 112-8551, Japan, souchi@kc.chuo-u.ac.jp, souchi@kc.chuo-u.ac.jp
3
8:30 AM
NONLINEAR INFLUENCES OF TOPOGRAPHY ON OROGRAPHIC PRECIPITATION
GALEWSKY, Joseph, Department of Applied Physics and Applied Mathematics, Columbia University, 500 W. 120th St. Room 200, New York, NY 10027, jg2282@columbia.edu, jg2282@columbia.edu
4
8:45 AM
INCORPORATING NONLINEAR RULES IN A WEB-BASED INTERACTIVE LANDFORM SIMULATION MODEL (WILSIM)
LUO, Wei, Northern Illinois Univ, Dept Geography, De Kalb, IL 60115-2854, PERONJA, Edit, Computer Science, Northern Illinois Univ, Dept. of Computer Science, DeKalb, IL 60115, DUFFIN, Kirk, Computer Science, Northern Illinois Univ, Dept. of Computer Science, Northern Illinois University, DeKalb, IL 60115 and STRAVERS, Jay, Dept. of Geological and Environmental Sciences, Northern Illinois Univ, DeKalb, IL 60115, wluo@niu.edu, wluo@niu.edu
5
9:00 AM
TOPOGRAPHIC SLOPE DISTRIBUTIONS, PROCESS DOMINANCE, AND EQUIFINALITY
WOLINSKY, Matthew, Earth and Ocean Sciences, Duke Univ, 103 Old Chemistry, Box 90229, Durham, NC 27708 and PRATSON, Lincoln, Earth and Ocean Sciences, Duke Univ, 103 Old Chemistry, Durham, NC 27708-0230, maw@duke.edu, maw@duke.edu
6
9:15 AM
HUMANS AS GEOLOGIC AGENTS: A DEEP-TIME PERSPECTIVE
WILKINSON, Bruce H., Department of Geological Sciences, Univ of Michigan, Ann Arbor, MI 48109, eustasy@umich.edu, eustasy@umich.edu
7
9:30 AM
GEOLOGICAL VERSUS HUMAN CONTROLS ON LAVAKA FORMATION AND EXTREME EROSION IN MADAGASCAR
COX, Rónadh1, RAKOTONDRAZAFY, A.F. Michel2 and RAKOTONDRAMAZAVA, Hery Tiana2, (1)Geosciences, Williams College, Williamstown, MA 01267, (2)Département des Sciences, Université d'Antananarivo, Antananarivo, 101, rcox@williams.edu, rcox@williams.edu
 
9:45 AM
Break
8
10:00 AM
DROUGHT CONDITIONS ACCELERATE DESTABILIZATION OF SAND DUNES ON THE NAVAJO NATION, SOUTHERN COLORADO PLATEAU
REDSTEER, Margaret and BLOCK, Debra, Earth Surface Processes, U.S. Geol Survey, 2255 N. Gemini Dr, Flagstaff, AZ 86001, mhiza@usgs.gov, mhiza@usgs.gov
9
10:15 AM
THE PARADOX OF OVERRIDING ICE: LANDFORM CONTINUITY COUPLED WITH DYNAMIC CHANGE, BERING GLACIER, ALASKA
FLEISHER, P.J., Earth Sciences, SUNY Oneonta, Oneonta, NY 13820, BAILEY, P.K., Anchor Point, AK, AK 99556, NATEL, E.M., Eastman Kodak R&D, Rochester, NY 14650, NATEL, H.H., SUNY-Binghamton, Binghamton, NY 13902 and AFFILIATES OF, Prince William Sound Science Center, fleishpj@oneonta.edu, fleishpj@oneonta.edu
10
10:30 AM
INTERPRETATION OF GLACIOTECTONIZED SEDIMENT AT TRAVERS RESERVOIR, SOUTHERN ALBERTA, CANADA: AN INTEGRATED GEOPHYSICAL AND GEOMORPHOLOGICAL APPROACH
FORTIER, Gisele F.1, SMITH, Ryan C.1, SJOGREN, Darren B.1 and NEUDORF, Christina2, (1)Department of Geography, Univ of Calgary, 2500 University Drive NW, Calgary, AB T2N 1N4, (2)Department of Geography, Univ of Saskatchewan, 9 Campus Drive, Saskatoon, SK S7N 5A5, Canada, gffortie@ucalgary.ca, gffortie@ucalgary.ca
11
10:45 AM
DIURNAL FLUCTUATIONS IN SURFACE WATER INPUT, SUBGLACIAL WATER PRESSURE, STREAM DISCHARGE, AND GLACIER SURFACE VELOCITY, BENCH GLACIER, ALASKA
FUDGE, T.J., Geology, Univ of Wyoming, Dept. 3006, 1000 University Ave, Laramie, WY 82071, HARPER, J.T., Department of Geology, Univ of Montana, MIssoula, MT 59812, HUMPHREY, N.F., Geology, Univ of Wyoming, Laramie, WY 82071 and PFEFFER, W.T., INSTAAR, Univ of Colorado, Boulder, CO 80309, tjfudge@uwyo.edu, tjfudge@uwyo.edu