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

Session No. 1
Sunday, 7 November 2004: 8:00 AM-12:00 PM

Geomorphology I

 

Douglas Thompson and Gregory Springer, Chairs
Paper #
Start Time
1
8:00 AM
NEW CONSTRAINTS ON THE LATE CENOZOIC INCISION HISTORY OF THE NEW RIVER, VIRGINIA
WARD, Dylan, Department of Geological Sciences, Univ of Colorado, Boulder, CO 80309, SPOTILA, James, Dept. of Geosciences, Virginia Tech, 4064 Derring Hall, Blacksburg, VA 24061 and HANCOCK, Gregory, Department of Geology, College of William and Mary, McGlothlin St. Hall 216, Williamsburg, VA 23186, warddj@colorado.edu, warddj@colorado.edu
2
8:15 AM
Withdrawn
3
8:30 AM
INNER CHANNEL DEVELOPMENT AND KNICKPOINT RETREAT IN AN ANABRANCHING RIVER BY POTHOLING
SPRINGER, Gregory S., Department of Geological Sciences, 316 Clippinger Laboratories, Ohio University, Athens, OH 45701, TOOTH, Stephen, Institute of Geography and Earth Sciences, University of Wales, Aberystwyth, Ceredigion, Aberystwyth, SY23 3DB, United Kingdom and WOHL, Ellen E., Department of Geosciences, Colorado State University, Fort Collins, CO 80523, springeg@ohio.edu, springeg@ohio.edu
4
8:45 AM
THE ROLE OF VORTEX SHEDDING IN THE SCOUR OF POOLS
THOMPSON, Douglas M., Connecticut College, 270 Mohegan Ave, New London, CT 06320-4125, dmtho@conncoll.edu, dmtho@conncoll.edu
5
9:00 AM
ASSESSING RESERVOIR SEDIMENTATION USING BATHYMETRIC COMPARISON AND SEDIMENT LOADING MEASUREMENTS
RATHBURN, Sara L.1, FINLEY, Jim B.2, KLEIN, Steve M.3 and WHITMAN, Benjamin R.1, (1)Department of Geosciences, Colorado State Univ, Fort Collins, CO 80523, (2)Telesto Solutions, Inc, Fort Collins, CO 80525, (3)Department of Civil Engineering, Colorado State Univ, Fort Collins, CO 80523, rathburn@lamar.colostate.edu, rathburn@lamar.colostate.edu
6
9:15 AM
PROJECTED GEOMORPHIC RESPONSE TO FUTURE CLIMATE VARIABILITY AND CHANGE IN LOWLAND RIVERS, SAN FRANCISCO BAY-DELTA WATERSHED, CA
FLORSHEIM, J.L.1, DETTINGER, M.D.2, HUGHES, M.3, INGRAM, B.L.4, MALAMUD-ROAM, F.4 and MOUNT, J.F.1, (1)Geology Department, Univ of California, Davis, CA 95616, (2)USGS, Scripps Inst. Oceanography, La Jolla, CA 92093, (3)Laboratory for Tree Ring Research, Univ of Arizona, Tucson, AZ 85721, (4)Dept Earth and Planetary Sciences, Univ of California, Berkeley, CA 94720, florsheim@geology.ucdavis.edu, florsheim@geology.ucdavis.edu
 
9:30 AM
Don J. Easterbrook Distinguished Scientist Award Lecture: Edward A. Keller, POOL FORMATION IN STEEP MOUNTAIN STREAMS: THE ROLE OF LARGE BOULDER ROUGHNESS ELEMENTS
 
10:00 AM
Break
7
10:15 AM
GEOMORPHIC RESPONSE OF RIVERS TO REMOVAL OF LARGE AND SMALL DAMS: NEW FINDINGS FROM FIELD AND EXPERIMENTAL STUDIES
GRANT, Gordon E., Pacific Northwest Research Station, USDA Forest Service, 3200 SW Jefferson Way, Corvallis, OR 97331-8550, STEWART, Greg, Dept. of Geosciences, Oregon State Univ, Corvallis, OR 97331 and BROMLEY, Chris, Department of Geography, Univ of Nottingham, Nottingham, NG7 3AZ, United Kingdom, Gordon.Grant@oregonstate.edu, Gordon.Grant@oregonstate.edu
8
10:30 AM
A WATERSHED PERSPECTIVE OF DAM IMPACTS ON HYDRAULIC MINING SEDIMENT IN CALIFORNIA
JAMES, L. Allan, Geography Dept, University of South Carolina, Columbia, SC 29208, AJames@sc.edu, AJames@sc.edu
9
10:45 AM
CHANGES IN THE MIDDLE RIO GRANDE DUE TO THE ALTERED HYDROLOGY
MASSONG, Tamara M. and PORTER, Michael D., Environment & Lands Division, Bureau of Reclamation, 555 Broadway NE, Albuquerque, NM 87102, tmassong@uc.usbr.gov, tmassong@uc.usbr.gov
10
11:00 AM
HISTORICAL SEDIMENT BUDGET FOR THE BLACK CANYON OF THE GUNNISON NATIONAL PARK, COLORADO
DUBINSKI, Ian M., Geosciences, Colorado State Univ, Fort Collins, CO 80523 and WOHL, Ellen E., Department of Geosciences, Colorado State University, Fort Collins, CO 80523, imdubi@cnr.colostate.edu, imdubi@cnr.colostate.edu
11
11:15 AM
ASSESSMENT OF LAND-USE IMPACTS ON FORCED-POOL CHARACTERISTICS IN CONSTRICTION-DOMINATED CHANNELS
GOODE, Jaime R., Geosciences, Colorado State Univ, Fort Collins, CO 80526, goode@cnr.colostate.edu, goode@cnr.colostate.edu
12
11:30 AM
GEOMORPHIC DIFFERENCES BETWEEN SIMILAR STREAMS WITH CONTRASTING ANTHROPOGENIC INFLUENCE IN THE KANSAS FLINT HILLS
INGRISANO, Melissa A., Geology, Kansas State Univ, Manhattan, KS 66506, OVIATT, Charles G., Department of Geology, Kansas State University, Manhattan, KS 66506 and STEICHEN, James A., Biological and Agricultural Engineering, Kansas State Univ, Manhattan, KS 66506, melissai@ksu.edu, melissai@ksu.edu
13
11:45 AM
WHAT IS (AND WHAT ISN'T) STREAM RESTORATION?
FIELD, John J., Field Geology Svcs, P.O. Box 985, Farmington, ME 04294, jfield@field-geology.com, jfield@field-geology.com