2006 Philadelphia Annual Meeting (22–25 October 2006)
Session No. 112 Monday, 23 October 2006
1:30 PM-5:30 PM, Pennsylvania Convention Center: Exhibit Hall C

T34. Erosion: Processes, Rates, and New Measuring Techniques (Posters)

 Paper #Booth #
112-16BE MONITORING OF EROSION RATES IN THE APPALACHIAN MOUNTAINS, SHENANDOAH NATIONAL PARK, VIRGINIA: DUXBURY, Jane, Department of Geology, University of Vermont, Delahanty Hall, 180 Colchester Avenue, Burlington, VT 05405, jduxbury@uvm.edu, BIERMAN, Paul R., Department of Geology, University of Vermont, Delehanty Hall, Burlington, VT 05405-1758, PAVICH, Milan, Geologic Division, U.S. Geological Survey, 12201 Sunrise Valley Drive, Reston, VA 20192, LARSEN, Jennifer, Department of Geology, Univ of Vermont, Perkins Hall, Burlington, VT 05405, and FINKEL, Robert, Lawrence Livermore National Laboratories, Center for Accelerator Mass Spectrometry, Livermore, CA 94550
112-27TIMING, RATES, AND VOLUMES OF BEDROCK CHANNEL INCISION MEASURED WITH 10-BE, GPS, AND LIDAR: HOLTWOOD GORGE, PA: REUSSER, Luke, Geology Department and School for Natural Resources, University of Vermont, Burlington, VT 05405, lreusser@zoo.uvm.edu, BIERMAN, Paul R., Geology Department and School of Natural Resources, University of Vermont, Burlington, VT 05405, PAVICH, Milan, Geologic Division, U.S. Geological Survey, 12201 Sunrise Valley Drive, Reston, VA 20192, LARSEN, Jennifer, Geology Department, University of Vermont, Burlington, VT 05405, and FINKEL, Robert C., Lawrence Livermore National Laboratory, Livermore, 94550
112-3810-BE ESTIMATES OF EROSION RATES IN THE SUSQUEHANNA RIVER BASIN: IMPLICATIONS FOR MODELS OF APPALACHIAN GEOMORPHOLOGY AND CONSIDERATION OF RATES IN A GLOBAL CONTEXT: REUTER, Joanna M., U.S. Geological Survey, Columbia Environmental Research Center, 4200 New Haven Rd, Columbia, MO 65201, jreuter@usgs.gov, BIERMAN, Paul R., Geology Department and School of Natural Resources, University of Vermont, Burlington, VT 05405, PAVICH, Milan J., U.S. Geol Survey, MS926a, Reston, VA 20192, LARSEN, Jennifer, Geology Department, University of Vermont, Burlington, VT 05405, and FINKEL, Robert C., Lawrence Livermore National Laboratory, Livermore, 94550
112-49JUST HOW FAST DOES MADAGASCAR ERODE? EVIDENCE FROM 10BE ANALYSIS OF LAVAKA, SLOPE, AND RIVER SEDIMENT: COX, Rónadh, Department of Geosciences, Williams College, Williamstown, MA 01267, rcox@williams.edu, BIERMAN, Paul, Geology Department, University of Vermont, 180 Colchester Ave, Delahanty Hall, Burlington, VT 05405, JUNGERS, Matthew C., Geology Department, University of Vermont, Delehanty Hall, Burlington, VT 05405, RAKOTONDRAZAFY, A.F. Michel, Département des Sciences de la Terre, Université d'Antananarivo, BP 906, Antananarivo, 101, Madagascar, and FINKEL, Robert, Lawrence Livermore National Laboratories, Center for Accelerator Mass Spectrometry, Livermore, CA 94550
112-510CONTRIBUTION OF ISOSTATIC RESPONSE DUE TO VALLEY INCISION TO ALTITUDE TRENDS OF THE CASCADE RANGE, WASHINGTON STATE: MITCHELL, Sara Gran, Biology Department, College of the Holy Cross, P.O. Box B, 1 College St, Worcester, MA 01610, sara.gran@alumni.carleton.edu and MONTGOMERY, David R., Univ Washington, PO Box 351310, Seattle, WA 98195-1310
112-611OLD FANS, SMOOTH SURFACES: THE AGING OF ALLUVIAL SURFACES IN THE MOJAVE DESERT: MATMON, Ari, Institute of Earth Sciences, Hebrew University, Givat Ram, Jerusalem, 91904, Israel, arimatmon@cc.huji.ac.il, NICHOLS, Kyle, Geosciences Department, Skidmore College, Saratoga Springs, NY 12866, and FINKEL, Robert C., Lawrence Livermore National Laboratory, Livermore, 94550
112-712A MODIFICATION OF THE PINHOLE DISPERSION TEST AS A METHOD OF MEASURING SEDIMENT ERODIBILITY: AMBERS, Rebecca K.R. and ROTHAMEL, Sara R., Environmental Studies, Sweet Briar College, 134 Chapel Rd, Sweet Briar, VA 24595, rambers@sbc.edu
112-813RAPID PLIO-PLEISTOCENE EXHUMATION ACROSS THE CENTRAL NEPALESE HIMALAYA: BLYTHE, Ann E., Geology Department, Occidental College, 1600 Campus Ave, Los Angeles, CA 90041, ablythe@oxy.edu, BURBANK, Douglas W., Department of Geological Sciences, Univ of California at Santa Barbara, Webb Hall, Santa Barbara, CA 93116, CARTER, Andrew, School of Earth Sciences, Birkbeck and University College London, Gower Street, London, WC1E 6BT, United Kingdom, SCHMIDT, Keegan, Natural Sciences Division, Lewis-Clark State College, 500 8th Ave, Lewiston, ID 83501, and PUTKONEN, Jaakko, Department of Earth and Space Sciences and Quaternary Research Center, Univ of Washington, MS 351310, Seattle, WA 98195
112-914COSMOGENICALLY DERIVED EROSION RATES FOR THE BLUE RIDGE ESCARPMENT, SOUTHERN APPALACHIAN MOUNTAINS: SULLIVAN, Colleen L., Geology, University of Vermont, 180 Colchester Avenue, Delehanty Hall, Burlington, VT 05405, colleen.sullivan@uvm.edu, BIERMAN, Paul, Geology Department, University of Vermont, 180 Colchester Ave, Delahanty Hall, Burlington, VT 05405, PAVICH, Milan, Geologic Division, U.S. Geological Survey, 12201 Sunrise Valley Drive, Reston, VA 20192, LARSEN, Jennifer, Geology Department, University of Vermont, Burlington, VT 05405, and FINKEL, Robert, Lawrence Livermore National Laboratories, Center for Accelerator Mass Spectrometry, Livermore, CA 94550
112-1015LANDFORMS GENERATED BY WIND EROSION OF NAVAJO SANDSTONE OUTCROPS AT THE WAVE (COLORADO PLATEAU, UTAH/ARIZONA BORDER): LOOPE, David B., Geosciences, University of Nebraska-Lincoln, 214 Bessey Hall, University of Nebraska-Lincoln, Lincoln, NE 68588, dloope1@unl.edu and MASON, Joseph A., Department of Geography, Univ of Wisconsin, 160 Science Hall, 550 N. Park St, Madison, WI 53706, mason@geography.wisc.edu
112-11Paper Withdrawn
112-1217RESTORING NEBRASKA'S RAINWATER BASINS? SEPARATING LONG-TERM AEOLIAN INFLUENCES FROM EROSION AND DEPOSITION IN AN AGRICULTURAL SETTING: ZANNER, C. William, Soil, Water, & Climate, University of Minnesota, 439 Borlaug Hall, 1991 Upper Buford Circle, St Paul, MN 55108, bzanner@umn.edu, KUZILA, Mark S., School of Natural Resources, University of Nebraska, 309 Biochemistry Hall, Lincoln, NE 68583-0758, and GEISS, Christoph, Trinity College, 300 Summit St, Hartford, CT 06106
112-1318PRELIMINARY COSMOGENIC 3HE CHRONOLOGY OF PLEISTOCENE/HOLOCENE INTRACANYON LAVA FLOWS AND OUTBURST-FLOOD DEPOSITS IN THE OWYHEE RIVER BASIN, OREGON: FENTON, Cassandra R., Sektion 4.2, GeoForshungsZentrum, Telegrafenberg, Haus B, Potsdam, 14473, Germany, crfenton@gfz-potsdam.de, ELY, Lisa, Dept of Geological Sciences, Central Washington Univ, Ellensburg, WA 98926, HOUSE, P. Kyle, Nevada Bureau of Mines and Geology, Univ of Nevada, Reno, NV 89557, SAFRAN, Elizabeth B., Environmental Studies, Lewis and Clark College, 0615 SW Palatine Hill Rd, Portland, OR 97219, O'CONNOR, Jim, US Geol Survey, 10615 SE Cherry Blossom Drive, Portland, OR 97216, GRANT, Gordon, Forest Science Laboratory, United States Forest Service, Corvallis, OR 97331, BEEBEE, Robin, U.S. Forest Service, 204 Siginaka Way, Sitka, AK 99835, BROSSY, Cooper, Craters of the Moon National Monument and Preserve, Bureau of Land Management, 400 W. F Street, Shoshone, 83352, and CARTER, Deron, Department of Earth and Physical Sciences, Western Oregon University, 345 N. Monmouth Ave, Monmouth, OR 97361
112-1419LONG AND SHORT-TERM EROSION ON THE EASTERN MARGIN OF THE TIBETAN PLATEAU, A TRANSIENT LANDSCAPE: OUIMET, William B., WHIPPLE, Kelin X., and ROYDEN, Leigh H., Dept. of Earth, Atmospheric and Planetary Sciences, Massachusetts Institute of Technology, Cambridge, MA 02139, wouimet@mit.edu
112-1520A PALEOZOIC LANDSCAPE IN THE ROCKY MOUNTAINS: SOREGHAN, Gerilyn S.1, SWEET, Dustin E.1, MARRA, Kristen R.1, EBLE, Cortland F.2, SOREGHAN, Michael J.1, ELMORE, R. Douglas3, KAPLAN, Sara A.1, and BLUM, Michael D.4, (1) Geology & Geophysics, University of Oklahoma, 100 East Boyd Street, Norman, OK 73019, lsoreg@ou.edu, (2) Kentucky Geological Survey, University of Kentucky, 228 Mining and Mineral Resources Bldg, Lexington, KY 40506-0107, (3) School of Geology and Geophysics, Univesity of Oklahoma, 100 E. boyd St, Norman, OK 73019, (4) Department of Geology and Geophysics, Louisiana State Univ, Baton Rouge, LA 70803
112-1621DECADAL TO CENTENNIAL EROSION RATES IN SEEPAGE CHANNELS OF THE FLORIDA PANHANDLE: MCELROY, Brandon J., OWENS, Holly, MOHRIG, David, ROTHMAN, Dan, and LOBKOVSKY, Alexander, Earth, Atmospheric and Planetary Sciences, Massachusetts Institute of Technology, 77 Mass Ave, Building 54-812, Cambridge, MA 02139, bmcelroy@mit.edu
112-1722ADCP MONITORING OF SHORT-DURATION TRANSPORT IN THE UPPER HUDSON RIVER: FEARING, Amy L.1, LIPPIATT, Sherry M.1, CHAKY, Damon A.2, and BOPP, Richard F.1, (1) Department of Earth and Environmental Sciences, Rensselaer Polytechnic Institute, RPI SC 1W19, 110 8th Street, Troy, NY 12180, fearia@rpi.edu, (2) Geochemistry Division, Lamont-Doherty Earth Observatory, P. O. Box 1000 - 61 Rt 9W, Palisades, NY 10964
112-1823DIRECT TSS MONITORING OF SHORT-DURATION TRANSPORT IN THE HUDSON RIVER: LIPPIATT, Sherry M.1, FEARING, Amy L.1, CHAKY, Damon A.2, and BOPP, Richard F.1, (1) Department of Earth and Environmental Sciences, Rensselaer Polytechnic Institute, RPI SC 1W19, 110 8th Street, Troy, NY 12180, sherry.lippiatt@gmail.com, (2) Geochemistry Division, Lamont-Doherty Earth Observatory, P. O. Box 1000 - 61 Rt 9W, Palisades, NY 10964, chakyd@ldeo.columbia.edu
112-1924CONSTRAINTS ON GORGE INCISION AT HOLTWOOD AND MATHER GORGES, SUSQUEHANNA AND POTOMAC RIVERS: GALVIN, Cyril, Coastal Engineer, Box 623, Springfield, VA 22150, galvincoastal@juno.com
112-2025EVALUATING HOODOO FORM AND PROCESS USING TLS LIDAR POINT CLOUD DATA, BLACK MESA, NE ARIZONA: WAWRZYNIEC, Tim, MCFADDEN, Les, MEYER, Grant, SCUDERI, Louis, and ELLWEIN, Amy, Earth and Planetary Sciences, Univ of New Mexico, Albuquerque, NM 87131, tfw@unm.edu
112-2126RELATING SPATIAL PATTERNS OF EROSION TO TECTONICS IN THE APENNINES, ITALY: CYR, Andrew J., Department of Earth and Atmospheric Sciences, Purdue University, 550 Stadium Mall Drive, West Lafayette, IN 47907, ajcyr@purdue.edu and GRANGER, Darryl, Earth & Atmospheric Science, Purdue Univ, 550 Stadium Mall Drive, West Lafayette, IN 47907
112-2227TURBIDITY IN THE MINNESOTA RIVER—COORDINATING A BASIN-WIDE STUDY: JENNINGS, Carrie E.1, REGAN, C.2, BLUMENTRITT, D.J.3, GRAN, K.3, GUNDERSON, L.2, KUEHNER, K.4, PERG, L.3, SCHOTTLER, Shawn5, THORLEIFSON, L.H.1, and WRIGHT, Herbert6, (1) Minnesota Geological Survey, Univ of Minnesota, 2642 University Avenue, St. Paul, MN 55114, carrie@umn.edu, (2) Minnesota Pollution Control Agency, 520 Lafayette Rd, St. Paul, MN 55155, (3) National Center for Earth-surface Dynamics, Dept. of Geology and Geophysics, Univ of Minnesota, 310 Pillsbury Drive SE, Minneapolis, MN 55455, (4) Brown-Nicollet-Cottonwood Water Quality Board, St. Peter, MN 56082, (5) St. Croix Watershed Research Station, Science Museum of MN, (6) Department of Geology and Geophysics, Univ of Minnesota, 310 Pillsbury Drive, SE, Minneapolis, MN 55455
112-2328DECONSTRUCTING THE CLIMATE-EROSION CONNECTION: DIXON, Jean L., Earth Sciences, Dartmouth College, 6105 Fairchild Hall, Hanover, NH 03755, jean.dixon@dartmouth.edu, HEIMSATH, Arjun, Department of Earth Sciences, Dartmouth College, Hanover, NH 03755, AMUNDSON, Ronald, Division of Ecosytem Sciences, University of California, 137 Mulford Hall, Berkeley, CA 94720, and KASTE, James M., Earth Sciences, Dartmouth College, 6182 Steele Hall, Hanover, NH 03755
112-2429SEEPAGE, SEDIMENT SUPPLY, AND BEDROCK CHANNEL INCISION IN CANYONS OF THE ESCALANTE RIVER, UTAH: JOHNSON, Joel, Earth, Atmospheric and Planetary Sciences, MIT, Cambridge, MA 02139, joelj@mit.edu, WHIPPLE, Kelin X., Dept. of Earth, Atmospheric and Planetary Sciences, Massachusetts Institute of Technology, Cambridge, MA 02139, and SKLAR, Leonard, Department of Geosciences, San Francisco State University, San Francisco, CA 94132
112-2530INTERACTIONS BETWEEN VOLCANISM, RIVER INCISION, AND NORMAL FAULTING IN WESTERN GRAND CANYON AND IMPLICATIONS FOR NEOTECTONIC MODELS: CROW, Ryan S.1, KARLSTROM, Karl1, MCINTOSH, William2, PETERS, Lisa3, and DUNBAR, Nelia2, (1) Earth and Planetary Sciences, University of New Mexico, Northrop Hall, MSCO3-2040; 1 University of New Mexico, Albuquerque, NM 87131-0001, rcrow@unm.edu, (2) New Mexico Institute of Mining and Technology, Socorro, NM 87801, (3) New Mexico Bureau of Geology, New Mexico Tech, 801 Leroy Place, Socorro, NM 87801
112-2631ASYMMETRIC TRIBUTARY EROSION RATES OF EASTERN GRAND CANYON BASED ON COSMOGENIC 10BE: CLEVELAND, Michael1, NICHOLS, Kyle K.1, WEBB, R.H.2, BIERMAN, Paul R.3, LARSEN, Jennifer4, and FINKEL, Robert C.5, (1) Department of Geosciences, Skidmore College, 815 North Broadway, Saratoga Springs, NY 12866, mike.cleveland@gmail.com, (2) U.S. Geological Survey, 520 N. Park Avenue, Tucson, AZ 85719, (3) Geology Department and School of Natural Resources, University of Vermont, Burlington, VT 05405, (4) Geology Department, University of Vermont, Burlington, VT 05405, (5) Lawrence Livermore National Laboratory, Livermore, 94550
112-2732COLD CLIMATE FLUVIAL PROCESSES: AN INTEGRATED STUDY OF THE COLVILLE RIVER, ALASKA: HESS, Erin E.1, MCCARTHY, Paul1, and PRAKASH, Anupma2, (1) Geology and Geophysics, University of Alaska, Fairbanks, P.O. Box 755780, Fairbanks, AK 99775, fteeh@uaf.edu, (2) Geophysical Institute, University of Alaska, Fairbanks, P.O. Box 757320, Fairbanks, AK 99775
112-2833CHEMICAL EROSION PROCESSES AND RATES IN AN ARCTIC ALPINE ENVIRONMENT: SWEDISH LAPLAND: DIXON, John C., Geosciences, University of Arkansas, Ozark hall 113, University of Arkansas, Fayetteville 72701, jcdixon@uark.edu
112-2934WEAK BEDROCK, FAST INCISION, DEEP EXHUMATION, AND FLEXURAL REBOUND IN THE CENTRAL COLORADO PLATEAU: A CONFLUENCE OF NEW DATASETS: PEDERSON, Joel L., Department of Geology, Utah State Univ, 4505 Old Main Hill, Logan, UT 84322, bolo@cc.usu.edu
112-3035HIGH RESOLUTION CHANNEL SURVEYING TO EVALUATE THE HYDRAULIC AND EROSIONAL CHARACTERISTICS OF A BEDROCK KNICKPOINT IN AN APPALACHIAN RIVER: HARBOR, David J., SALISBURY, Barrett, BRAUNSCHEIDEL, Michael, BARNHART, William, and TAINER, Erin, Geology Department, Washington & Lee Univeristy, Lexington, VA 24450, harbord@wlu.edu
112-3136SPATIALLY AVERAGED SEDIMENT TCN CONCENTRATIONS DESCRIBE STEADY-STATE AND TRANSIENT LANDSCAPE PROCESS IN NE TIBET: HARKINS, Nathan, Department of Geosciences, The Pennsylvania State University, Deike Building, University Park, PA 16802, nharkins@geosc.psu.edu, KIRBY, Eric, Department of Geoscience, Penn State Univ, University Park, PA 16802, and HEIMSATH, Arjun, Department of Earth Sciences, Dartmouth College, Hanover, NH 03755
112-3237TRACKING SOIL TRANSPORT DOWNSLOPE USING IN SITU-PRODUCED 10-BE: JUNGERS, Matthew C., Geology, University of Vermont, 180 Colchester Avenue, Burlington, VT 05405, mjungers@uvm.edu, BIERMAN, Paul, Geology Department, University of Vermont, 180 Colchester Ave, Delahanty Hall, Burlington, VT 05405, MATMON, Ari, Institute of Earth Sciences, Hebrew University, Givat Ram, Jerusalem, 91904, Israel, COX, Rónadh, Department of Geosciences, Williams College, Williamstown, MA 01267, PAVICH, Milan J., U.S. Geol Survey, MS926a, Reston, VA 20192, LARSEN, Jennifer, Geology Department, University of Vermont, Burlington, VT 05405, and FINKEL, R.C., Center for Accelerator Mass Spectrometry, Lawrence Livermore National Laboratory, Livermore, CA 94550

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