T112 Erosion: Processes, Rates, and New Measuring Techniques (Posters)

Presentations

• 1:30 PM
  JUST HOW FAST DOES MADAGASCAR ERODE? EVIDENCE FROM 10BE ANALYSIS OF LAVAKA, SLOPE, AND RIVER SEDIMENT
  Rónadh Cox, Williams College, Williamstown, MA and Paul Bierman, University of Vermont, Burlington, VT and Matthew C. Jungers, University of Vermont, Burlington, VT and A.F. Michel Rakotondrazafy, Université d'Antananarivo, Antananarivo, N/A and Robert Finkel, Lawrence Livermore National Laboratories, Livermore, CA
  107705 (Technical Sessions)
• 1:30 PM
  CONTRIBUTION OF ISOSTATIC RESPONSE DUE TO VALLEY INCISION TO ALTITUDE TRENDS OF THE CASCADE RANGE, WASHINGTON STATE
  Sara Gran Mitchell, College of the Holy Cross, Worcester, MA and David R. Montgomery, Univ Washington, Seattle, WA
  109979 (Technical Sessions)
• 1:30 PM
  OLD FANS, SMOOTH SURFACES: THE AGING OF ALLUVIAL SURFACES IN THE MOJAVE DESERT
  Ari Matmon, Hebrew University, Jerusalem and Kyle Nichols, Skidmore College, Saratoga Springs, NY and Robert C. Finkel, Lawrence Livermore National Laboratory, Livermore
  110077 (Technical Sessions)
• 1:30 PM
  BE MONITORING OF EROSION RATES IN THE APPALACHIAN MOUNTAINS, SHENANDOAH NATIONAL PARK, VIRGINIA
  Jane Duxbury, University of Vermont, Burlington, VT and Paul R. Bierman, University of Vermont, Burlington, VT and Milan Pavich, U.S. Geological Survey, Reston, VA and Jennifer Larsen, Univ of Vermont, Burlington, VT and Robert Finkel, Lawrence Livermore National Laboratories, Livermore, CA
  110899 (Technical Sessions)
• 1:30 PM
  TIMING, RATES, AND VOLUMES OF BEDROCK CHANNEL INCISION MEASURED WITH 10-BE, GPS, AND LIDAR: HOLTWOOD GORGE, PA
  Luke Reusser, University of Vermont, Burlington, VT and Paul Bierman, University of Vermont, Burlington, VT and Milan Pavich, U.S. Geological Survey, Reston, VA and Jennifer Larsen, University of Vermont, Burlington, VT and Robert C. Finkel, Lawrence Livermore National Laboratory, Livermore
  112142 (Technical Sessions)
• 1:30 PM
  A MODIFICATION OF THE PINHOLE DISPERSION TEST AS A METHOD OF MEASURING SEDIMENT ERODIBILITY
  Rebecca K.R. Ambers, Sweet Briar College, Sweet Briar, VA and Sara R. Rothamel, Sweet Briar College, Sweet Briar, VA
  112604 (Technical Sessions)
• 1:30 PM
  RAPID PLIO-PLEISTOCENE EXHUMATION ACROSS THE CENTRAL NEPALESE HIMALAYA
  Ann E. Blythe, Occidental College, Los Angeles, CA and Douglas W. Burbank, Univ of California at Santa Barbara, Santa Barbara, CA and Andrew Carter, Birkbeck, University of London, London and Keegan Schmidt, Lewis-Clark State College, Lewiston, ID and Jaakko Putkonen, Univ of Washington, Seattle, WA
  112757 (Technical Sessions)
• 1:30 PM
  COSMOGENICALLY DERIVED EROSION RATES FOR THE BLUE RIDGE ESCARPMENT, SOUTHERN APPALACHIAN MOUNTAINS
  Colleen L. Sullivan, University of Vermont, Burlington, VT and Paul Bierman, University of Vermont, Burlington, VT and Milan Pavich, U.S. Geological Survey, Reston, VA and Jennifer Larsen, University of Vermont, Burlington, VT and Robert Finkel, Lawrence Livermore National Laboratories, Livermore, CA
  112909 (Technical Sessions)
• 1:30 PM
  LANDFORMS GENERATED BY WIND EROSION OF NAVAJO SANDSTONE OUTCROPS AT THE WAVE (COLORADO PLATEAU, UTAH/ARIZONA BORDER)
  David B. Loope, University of Nebraska-Lincoln, Lincoln, NE and Joseph A. Mason, Univ of Wisconsin, Madison, WI
  113067 (Technical Sessions)
• 1:30 PM
  RESTORING NEBRASKA'S RAINWATER BASINS? SEPARATING LONG-TERM AEOLIAN INFLUENCES FROM EROSION AND DEPOSITION IN AN AGRICULTURAL SETTING
  C. William Zanner, University of Minnesota, St Paul, MN and Mark S. Kuzila, University of Nebraska, Lincoln, NE and Christoph Geiss, Trinity College, Hartford, CT
  113665 (Technical Sessions)
• 1:30 PM
  PRELIMINARY COSMOGENIC 3HE CHRONOLOGY OF PLEISTOCENE/HOLOCENE INTRACANYON LAVA FLOWS AND OUTBURST-FLOOD DEPOSITS IN THE OWYHEE RIVER BASIN, OREGON
  Cassandra R. Fenton, GeoForshungsZentrum, Potsdam, N/A and Lisa Ely, Central Washington Univ, Ellensburg, WA and P. Kyle House, University of Nevada, Reno, NV and Elizabeth B. Safran, Lewis and Clark College, Portland, OR and Jim O'Connor, US Geol Survey, Portland, OR and Gordon Grant, United States Forest Service, Corvallis, OR and Robin Beebee, U.S. Forest Service, Sitka, AK and Cooper Brossy, Craters of the Moon National Monument and Preserve, Shoshone, N/A and Deron Carter, Western Oregon University, Monmouth, OR
  113821 (Technical Sessions)
• 1:30 PM
  TRACKING SOIL TRANSPORT DOWNSLOPE USING IN SITU-PRODUCED 10-BE
  Matthew C. Jungers, University of Vermont, Burlington, VT and Paul Bierman, University of Vermont, Burlington, VT and Ari Matmon, Hebrew University, Jerusalem and Rónadh Cox, Williams College, Williamstown, MA and Milan J. Pavich, U.S. Geol Survey, Reston, VA and Jennifer Larsen, University of Vermont, Burlington, VT and R.C. Finkel, Lawrence Livermore National Laboratory, Livermore, CA
  114610 (Technical Sessions)
• 1:30 PM
  LONG AND SHORT-TERM EROSION ON THE EASTERN MARGIN OF THE TIBETAN PLATEAU, A TRANSIENT LANDSCAPE
  William B. Ouimet, Massachusetts Institute of Technology, Cambridge, MA and Kelin X. Whipple, Massachusetts Institute of Technology, Cambridge, MA and Leigh H. Royden, Massachusetts Institute of Technology, Cambridge, MA
  114660 (Technical Sessions)
• 1:30 PM
  A PALEOZOIC LANDSCAPE IN THE ROCKY MOUNTAINS
  Gerilyn S. Soreghan, University of Oklahoma, Norman, OK and Dustin E. Sweet, University of Oklahoma, Norman, OK and Kristen R. Marra, University of Oklahoma, Norman, OK and Cortland F. Eble, University of Kentucky, Lexington, KY and Michael J. Soreghan, University of Oklahoma, Norman, OK and Douglas Elmore, University of Oklahoma, Norman, OK and Sara A. Kaplan, University of Oklahoma, Norman, OK and Michael D. Blum, Louisiana State Univ, Baton Rouge, LA
  114808 (Technical Sessions)
• 1:30 PM
  DECADAL TO CENTENNIAL EROSION RATES IN SEEPAGE CHANNELS OF THE FLORIDA PANHANDLE
  Brandon J. McElroy, Massachusetts Institute of Technology, Cambridge, MA and Holly Owens, Massachusetts Institute of Technology, Cambridge, MA and David Mohrig, Massachusetts Institute of Technology, Cambridge, MA and Dan Rothman, Massachusetts Institute of Technology, Cambridge, MA and Alexander Lobkovsky, Massachusetts Institute of Technology, Cambridge, MA
  114825 (Technical Sessions)
• 1:30 PM
  ADCP MONITORING OF SHORT-DURATION TRANSPORT IN THE UPPER HUDSON RIVER
  Amy L. Fearing, Rensselaer Polytechnic Institute, Troy, NY and Sherry M. Lippiatt, Rensselaer Polytechnic Institute, Troy, NY and Damon A. Chaky, Lamont-Doherty Earth Observatory, Palisades, NY and Richard F. Bopp, Rensselaer Polytechnic Institute, Troy, NY
  114872 (Technical Sessions)
• 1:30 PM
  DIRECT TSS MONITORING OF SHORT-DURATION TRANSPORT IN THE HUDSON RIVER
  Sherry M. Lippiatt, Rensselaer Polytechnic Institute, Troy, NY and Amy L. Fearing, Rensselaer Polytechnic Institute, Troy, NY and Damon A. Chaky, Lamont-Doherty Earth Observatory, Palisades, NY and Richard F. Bopp, Rensselaer Polytechnic Institute, Troy, NY
  114970 (Technical Sessions)
• 1:30 PM
  CONSTRAINTS ON GORGE INCISION AT HOLTWOOD AND MATHER GORGES, SUSQUEHANNA AND POTOMAC RIVERS
  Cyril Galvin, Coastal Engineer, Springfield, VA
  115204 (Technical Sessions)
• 1:30 PM
  EVALUATING HOODOO FORM AND PROCESS USING TLS LIDAR POINT CLOUD DATA, BLACK MESA, NE ARIZONA
  Timothy F. Wawrzyniec, Western State Colorado University, Gunnison, CO and Les McFadden, Univ of New Mexico, Albuquerque, NM and Grant Meyer, Univ of New Mexico, Albuquerque, NM and Louis Scuderi, Univ of New Mexico, Albuquerque, NM and Amy Ellwein, Univ of New Mexico, Albuquerque, NM
  115277 (Technical Sessions)
• 1:30 PM
  RELATING SPATIAL PATTERNS OF EROSION TO TECTONICS IN THE APENNINES, ITALY
  Andrew J. Cyr, Purdue University, West Lafayette, IN and Darryl Granger, Purdue Univ, West Lafayette, IN
  115331 (Technical Sessions)
• 1:30 PM
  TURBIDITY IN THE MINNESOTA RIVER—COORDINATING A BASIN-WIDE STUDY
  Carrie E. Jennings, Univ of Minnesota, St. Paul, MN and Herbert Wright, Univ of Minnesota, Minneapolis, MN and C. Regan, St. Paul, MN and D.J. Blumentritt, Univ of Minnesota, Minneapolis, MN and K. Gran, Univ of Minnesota, Minneapolis, MN and L. Gunderson, St. Paul, MN and K. Kuehner, St. Peter, MN and L. Perg, Univ of Minnesota, Minneapolis, MN and Shawn Schottler, Science Museum of MN, N/A and L.H. Thorleifson, Univ of Minnesota, St. Paul, MN
  115381 (Technical Sessions)
• 1:30 PM
  DECONSTRUCTING THE CLIMATE-EROSION CONNECTION
  Jean L. Dixon, Dartmouth College, Hanover, NH and Arjun Heimsath, Dartmouth College, Hanover, NH and Ronald Amundson, University of California, Berkeley, CA and James M. Kaste, Dartmouth College, Hanover, NH
  115431 (Technical Sessions)
• 1:30 PM
  SEEPAGE, SEDIMENT SUPPLY, AND BEDROCK CHANNEL INCISION IN CANYONS OF THE ESCALANTE RIVER, UTAH
  Joel Johnson, MIT, Cambridge, MA and Kelin X. Whipple, Massachusetts Institute of Technology, Cambridge, MA and Leonard Sklar, San Francisco State University, San Francisco, CA
  115636 (Technical Sessions)
• 1:30 PM
  INTERACTIONS BETWEEN VOLCANISM, RIVER INCISION, AND NORMAL FAULTING IN WESTERN GRAND CANYON AND IMPLICATIONS FOR NEOTECTONIC MODELS
  Ryan S. Crow, University of New Mexico, Albuquerque, NM and Karl Karlstrom, University of New Mexico, Albuquerque, NM and William McIntosh, New Mexico Institute of Mining and Technology, Socorro, NM and Lisa Peters, New Mexico Tech, Socorro, NM and Nelia Dunbar, New Mexico Institute of Mining and Technology, Socorro, NM
  115648 (Technical Sessions)
• 1:30 PM
  ASYMMETRIC TRIBUTARY EROSION RATES OF EASTERN GRAND CANYON BASED ON COSMOGENIC 10BE
  Michael Cleveland, Skidmore College, Saratoga Springs, NY and Kyle Nichols, Skidmore College Dept Geosciences, Saratoga Springs, NY and R.H. Webb, 520 N. Park Avenue, Tucson, AZ and Paul Bierman, University of Vermont, Burlington, VT and Jennifer Larsen, University of Vermont, Burlington, VT and Robert C. Finkel, Lawrence Livermore National Laboratory, Livermore
  115881 (Technical Sessions)
• 1:30 PM
  10-BE ESTIMATES OF EROSION RATES IN THE SUSQUEHANNA RIVER BASIN: IMPLICATIONS FOR MODELS OF APPALACHIAN GEOMORPHOLOGY AND CONSIDERATION OF RATES IN A GLOBAL CONTEXT
  Joanna M. Reuter, U.S. Geological Survey, Columbia, MO and Paul Bierman, University of Vermont, Burlington, VT and Milan J. Pavich, U.S. Geol Survey, Reston, VA and Jennifer Larsen, University of Vermont, Burlington, VT and Robert C. Finkel, Lawrence Livermore National Laboratory, Livermore
  115928 (Technical Sessions)
• 1:30 PM
  COLD CLIMATE FLUVIAL PROCESSES: AN INTEGRATED STUDY OF THE COLVILLE RIVER, ALASKA
  Erin E. Hess, University of Alaska, Fairbanks, Fairbanks, AK and Paul McCarthy, University of Alaska, Fairbanks, Fairbanks, AK and Anupma Prakash, University of Alaska, Fairbanks, Fairbanks, AK
  115957 (Technical Sessions)
• 1:30 PM
  CHEMICAL EROSION PROCESSES AND RATES IN AN ARCTIC ALPINE ENVIRONMENT: SWEDISH LAPLAND
  John C. Dixon, University of Arkansas, Fayetteville, N/A
  115959 (Technical Sessions)
• 1:30 PM
  WEAK BEDROCK, FAST INCISION, DEEP EXHUMATION, AND FLEXURAL REBOUND IN THE CENTRAL COLORADO PLATEAU: A CONFLUENCE OF NEW DATASETS
  Joel L. Pederson, Utah State Univ, Logan, UT
  115980 (Technical Sessions)
• 1:30 PM
  HIGH RESOLUTION CHANNEL SURVEYING TO EVALUATE THE HYDRAULIC AND EROSIONAL CHARACTERISTICS OF A BEDROCK KNICKPOINT IN AN APPALACHIAN RIVER
  David J. Harbor, Washington & Lee Univeristy, Lexington, VA and Barrett Salisbury, Washington & Lee Univeristy, Lexington, VA and Michael Braunscheidel, Washington & Lee Univeristy, Lexington, VA and William Barnhart, Washington & Lee Univeristy, Lexington, VA and Erin Tainer, Washington & Lee Univeristy, Lexington, VA
  115985 (Technical Sessions)
• 1:30 PM
  SPATIALLY AVERAGED SEDIMENT TCN CONCENTRATIONS DESCRIBE STEADY-STATE AND TRANSIENT LANDSCAPE PROCESS IN NE TIBET
  Nathan Harkins, The Pennsylvania State University, University Park, PA and Eric Kirby, University of North Carolina at Chapel Hill, Chapel Hill, NC and Arjun Heimsath, Dartmouth College, Hanover, NH
  116201 (Technical Sessions)