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Earth System Processes 2 (8–11 August 2005)

Session No. 47
Thursday, 11 August 2005: 9:00 AM-12:00 PM

T19. Causal Connections amongst Chemical/Physical Weathering, Geomorphology, and Biologic Processes I

 

Ed Johnson, Yvonne Martin, Joshua J. Roering, Peter Sak and Arthur F. White, Advocates
Paper #
Start Time
1
9:00 AM
KEYNOTE: DIRT AND THE KING OF FISH: GEOMORPHOLOGY, BIOLOGY, AND PEOPLE IN THE 21ST CENTURY
MONTGOMERY, David R., Earth and Space Sciences & Quaternary Research Center, Univ Washington, 310 Condon Hall, Seattle, WA 98195, dave@ess.washington.edu, dave@ess.washington.edu
2
9:40 AM
DUNEFIELD RESPONSE TO CLIMATE CHANGE ON THE NORTH AMERICAN GREAT PLAINS
HUGENHOLTZ, Chris H., Department of Geography, University of Calgary, 2500 University Drive NW, Calgary, AB T2N 1N4 and WOLFE, Stephen A., Geological Survey of Canada, Terrain Sciences Division, 601 Booth St, Ottawa, ON K1A 0E8, Canada, chhugenh@ucalgary.ca, chhugenh@ucalgary.ca
3
10:00 AM
DRAINAGE BASIN MORPHOLOGY AS A FOUNDATION FOR PLANT COMMUNITY ORGANIZATION
MARTIN, Yvonne E., Geography, University of Calgary, 2500 University Dr. NW, Calgary, AB T2N 1N4, Canada and JOHNSON, Edward A., Biological Sciences, University of Calgary, 2500 University Dr. NW, Calgary, AB T2N 1N4, ymartin@ucalgary.ca, ymartin@ucalgary.ca
 
10:20 AM
Break
4
10:40 AM
INVITED: HILLSLOPE WEATHERING DYNAMICS IN A SOUTH AFRICAN SEMI-ARID SAVANNA
KURTZ, Andrew1, KHOMO, Lesego2, CHADWICK, Oliver3, HARTSHORN, Tony3 and HEIMSATH, Arjun4, (1)Department of Earth Sciences, Boston University, 685 Commonwealth Ave, Boston, MA 02215, (2)Animal, Plant, and Environmental Sciences, University of the Witwatersrand, Private Bag 3, Johannesburg, Wits 2050, (3)Department of Geography, Univ of California, Santa Barbara, (4)Department of Earth Sciences, Dartmouth College, Hanover, NH 03755, kurtz@bu.edu, kurtz@bu.edu
0
11:00 AM
INVITED: LONG-TERM RATES OF PHYSICAL EROSION AND CHEMICAL WEATHERING FROM DIVERSE CLIMATIC AND TOPOGRAPHIC SETTINGS
RIEBE, Clifford S., Stillwater Sciences, 2855 Telegraph Ave. Suite 400, Berkeley, CA 94705, KIRCHNER, James W., Department of Earth and Planetary Science, University of California, Berkeley, CA 94720-4767 and FINKEL, Robert C., Center for Accelerator Mass Spectrometry, Lawrence Livermore National Laboratory, Livermore, CA 94551, cliff@stillwatersci.com, cliff@stillwatersci.com
5
11:20 AM
RECONSTRUCTING WATER-SEDIMENT PALEO-FLUXES FROM RIVER DUNE DEPOSITS
LECLAIR, Suzanne F., Department of Earth and Environmental Sciences, Tulane Univ, 6823 St Charles ave, Dinwiddie Hall, New Orleans, LA 70118, leclair@tulane.edu, leclair@tulane.edu
6
11:40 AM
BIOGENIC DISTURBANCE AND TRANSPORT ON BURNED HILLSLOPES IN MOUNTAINOUS FORESTS OF INTERIOR BRITISH COLUMBIA
GALLAWAY, J.M.1, MARTIN, Y.E.1, JOHNSON, E.A.2 and TAIT, M.3, (1)Geography, University of Calgary, Earth Sciences 356, 2500 University Drive NW, Calgary, AB T2N 1N4, (2)Biological Sciences, University of Calgary, 2500 University Drive NW, Calgary, AB T2N 1N4, (3)Geomatics Engineering, University of Calgary, 2500 University Drive NW, Calgary, AB T2N 1N4, Canada, jmgallaw@ucalgary.ca, jmgallaw@ucalgary.ca
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