2011 GSA Annual Meeting in Minneapolis (9–12 October 2011)
Session No. 96 Monday, 10 October 2011
9:00 AM-6:00 PM, Minneapolis Convention Center: Hall C

Geomorphology (Posters)

Authors will be present from 2 to 4 PM, and 4:30 to 6 PM
 Paper #Booth #
96-121TREE-RING DATING OF THE GLACIAL HISTORY OF WACHUSETT INLET, GLACIER BAY NATIONAL PARK AND PRESERVE, SE ALASKA: APPLETON, Sarah1, WILES, Gregory C.2, LAWSON, Daniel E.3, WEISENBERG, Nick2, and WILCH, Joseph2, (1) Department of Geology, The College of Wooster, 1189 Beall Ave, Wooster, OH 44691, sappleton12@wooster.edu, (2) Department of Geology, The College of Wooster, 944 College Mall, Scovel Hall, Wooster, OH 44691, (3) Cold Regions Research and Engineering Lab, 72 Lyme Road, Hanover, NH 03755
96-222CORRELATING FLUVIAL GEOMORPHOLOGY AND TAMARISK POPULATION ON THE COLORADO RIVER WITHIN CANYONLANDS NATIONAL PARK, UT: SEXTON, Carolyn E., Department of Geology & Geophysics, High Alpine & Arctic Research Program, Texas A&M University, College Station, TX 77843, caro395@tamu.edu, MILLER, Mark E., National Park Service, Moab, UT 84532, and GIARDINO, John R., Department of Geology & Geophysics, Water Management & Hydrological Science Program, and High Alpine & Arctic Research Program, Texas A&M University, College Station, TX 77843-3115
96-323BIOLOGICAL SURFACES AND FINE SEDIMENT TRAPPING IN DELTAIC WETLANDS: LITTLEWOOD, Ryan, Department of Earth Sciences, University of Minnesota, Twin Cities, 1920 S 1st St, #1909, Minneapolis, MN 55454, littl266@umn.edu
96-424LANDFORM DEGRADATION IN HIGH RESOLUTION: USING TERRESTRIAL LIDAR TO MEASURE EROSION RATES OF MORAINES IN THE EASTERN SIERRA NEVADA MOUNTAINS: MADOFF, Risa, Geology and Geological Engineering, University of North Dakota, MS 8358, Grand Forks, ND 58202-8358, risa.madoff@und.edu and PUTKONEN, Jaakko, Harold Hamm School of Geology and Geological Engineering, University of North Dakota, MS 8358, Grand Forks, ND 58202
96-525CO-VARIATION OF ANNUAL PRECIPITATION AND RIDGE-VALLEY RELIEF: GEMPERLINE, Johanna, Department of Geology, University of Illinois, 1301 West Green St, MC 102, Urbana, IL 61801, jgemper2@illinois.edu and ANDERS, Alison M., Department of Geology, University of Illinois at Urbana-Champaign, 245 Natural History Building, 1301 West Green Street, Urbana, IL 61801
96-626MAPPING AND CHARACTERIZING THIN LOESS DEPOSITS AT THE NORTHEASTERN MARGINS OF THE NORTH AMERICAN LOESS SHEET: LUEHMANN, Michael D., Department of Geography, Michigan State University, 673 Auditorium Road, East Lansing, MI 48824, luehmann@msu.edu and SCHAETZL, Randall J., Geography, Michigan State University, 128 Geography Bldg, East Lansing, MI 48824
96-727FORMATION OF THE “SNOWMASTODON” SITE - A DEATH TRAP FOR LATE PLEISTOCENE ANIMALS, SNOWMASS VILLAGE, COLORADO: CARRARA, Paul, U.S. Geological Survey, Mail Stop 980, Box 25046, Denver Federal Center, Denver, CO 80225, PIGATI, Jeffrey S., U.S. Geological Survey, Denver Federal Center, Box 25046, MS-980, Denver, CO 80225, jpigati@usgs.gov, and BRYANT, Bruce, U.S. Geol Survey, Mail Stop 980, Box 25046, Denver Federal Center, Denver, CO 80225
96-828LATE HOLOCENE DEFORMATION, FOLD GROWTH AND THE SEISMIC CYCLE, KAIKOURA PENINSULA, SOUTH ISLAND, NEW ZEALAND: GARDNER, Thomas, Department of Geosciences, Trinity University, One Trinity Place, San Antonio, TX 78212, tgardner@trinity.edu
96-929MEGAFLOODS ON THE SANTA CRUZ RIVER, SOUTHERN ARGENTINA: AUSTIN, Steven A., Cedarville University, Cedarville, OH 45314, steveaustin@cox.net and STRELIN, Jorge A., Universidad Nacional de Córdoba, Córdoba, Argentina
96-1030A NEW STEP-LENGTH-BASED MORPHODYNAMIC MODEL OF GRAVEL BED RIVER EVOLUTION: KASPRAK, Alan and WHEATON, Joseph M., Watershed Sciences, Utah State University, 5210 Old Main Hill NR 210, Logan, UT 84321, akasprak@aggiemail.usu.edu
96-1131LIDAR ASSESSMENT OF SEDIMENT TRANSPORT RELATED TO THE REMOVAL OF MARMOT DAM, SANDY RIVER, OREGON: MATZEK, Carl D., Geoscience, Central Washington University, Ellensburg, WA 98926, cdmatzek@gmail.com, ELY, Lisa L., Dept. of Geological Sciences, Central Washington University, Ellensburg, WA 98926, and O'CONNOR, Jim E., U.S. Geological Survey, 2130 SW 5th, Portland, OR 97216
96-1232TWO STREAM'S DISSIMILAR RESPONSES TO THE CLIMATE OF THE LATEST PLEISTOCENE, GABILAN MESA, CENTRAL COAST RANGES OF CALIFORNIA: GARCIA, Antonio F., Physics Department, California Polytechnic State University, San Luis Obispo, CA 93407 and MAHAN, Shannon A., U.S. Geological Survey, Box 25046, MS 974, Denver Federal Center, Denver, CO 80225, smahan@usgs.gov
96-1333CHARACTERIZATION OF QUATERNARY ALLUVIAL TERRACES IN THE BUFFALO NATIONAL RIVER VALLEY, ARKANSAS: KEEN-ZEBERT, Amanda, Dees, Desert Research Institute, 2215 Raggio PKWY, Reno, NV 89512, SHEPHERD, Stephanie L., Earth and the Environment, Franklin and Marshall College, P.O. 3003, Lancaster, PA 17604-3003, stephanie.shepherd@fandm.edu, HUDSON, Mark R., U.S. Geological Survey, Box 25046, DFC, MS 980, Denver, CO 80225, and TURNER, Kenzie J., U.S. Geol Survey, Denver Federal Center, Denver, CO 80225
96-1434DRAINAGE AREA-REGIME EQUATIONS TO QUANTIFY CHANNEL MORPHOLOGY OF AN OZARKS RIVER, SOUTHWEST MISSOURI: DEWITT, Andrew R., PAVLOWSKY, Robert T., and HARRINGTON, Megan, Geography, Geology, & Planning, Missouri State University, 901 S. National Ave, Springfield, MO 65897, dewitt11@live.missouristate.edu
96-1535EIGHT DECADES OF GEOMORPHOLOGICAL CHANGE TO THE LITTLE WABASH RIVER, EAST-CENTRAL ILLINOIS, USA: BURNS, Diane M. and VIERTEL, David C., Geology and Geography, Eastern Illinois University, 600 Lincoln Avenue, Charleston, IL 61920, dviertel@eiu.edu
96-1636A STABILITY ASSESSMENT OF STREAM RESTORATION SITES IN THE COASTAL PLAIN OF MARYLAND: JENNINGS, Karen L. and HUBBARD, Matthew, Coastal Resources, Inc, 25 Old Solomons Island Road, Annapolis, MD 21401, karenj@coastal-resources.net
96-1737GEOMORPHIC MAPPING OF HOLOCENE ALLUVIUM USING LIDAR IN THE UPPER LITTLE TENNESSEE RIVER VALLEY, NORTH CAROLINA: MCDONALD, Jacob M., Geography, University of Georgia, GG Building, 210 Field St., Room 204, Athens, GA 30602, jmcdon@uga.edu and LEIGH, David S., Department of Geography, University of Georgia, Geog.-Geol. Building, 210 Field St., Room 204, Athens, GA 30602
96-1838THE INFLUENCE OF LABORATORY SCALE TIDES ON DELTA MORPHOLOGY: BAUMGARDNER, Sarah, National Center for Earth Surface Dynamics, University of Minnesota, 2 Third Ave SE, Minneapolis, MN 55414, baum0423@umn.edu
96-1939CHARACTERIZATION OF SUGAR RIVER WISCONSIN HYDROLOGY: A 95-YEAR ASSESSMENT OF THE IMPACTS OF SHIFTING CLIMATE AND LAND-USE: SINAK, Leslie A., Geography, University of Wisconsin-Madison, 550 N Park St, Department of Geography, Madison, WI 53706, sinak@wisc.edu
96-2040A GIS APPROACH TO MAPPING AND ANALYZING FORMER SHORELINES WITHIN THE LAKE SUPERIOR BASIN: BRECKENRIDGE, Andy J., Department of Natural Sciences, University of Wisconsin - Superior, Belknap and Catlin, P.O. Box 2000, Superior, WI 54880, abrecken@uwsuper.edu
96-2242A MULTIPHASE MODEL FOR THE FORMATION OF ENIGMATIC COASTAL GEOMORPHIC FEATURES OF NW CURAÇAO; A CASE STUDY OF BOKAS FROM SHETE BOKA NATIONAL PARK: STEFANIC, Michael J., Department of Geography and Earth Science, Shippensburg University, Shippensburg, PA 17257, ms8779@ship.edu and CORNELL, Sean R., Department of Geography and Earth Science, Shippensburg University, 1871 Old Main Drive, Shippensburg, PA 17257
96-2343AERIAL PHOTOGRAPHIC ANALYSIS OF ACTIVE AEOLIAN LANDFORMS IN SOUTHWEST KANSAS DURING THE DUST BOWL DROUGHT (CA. 1936): WOOD, John R. and FORMAN, Steven L., Earth and Environmental Sciences, University of Illinois at Chicago, 845 W. Taylor Street, Chicago, IL 60607, jwood6@uic.edu
96-2444BLOCKAGE OF BROAD SANDSTONE CANYONS BY EOLIAN SAND AND SUBSEQUENT CUTTING OF SLOT CANYONS IN SOUTH-CENTRAL UTAH FROM ~ 55 TO 42 KA: LOOPE, David B., Department of Earth & Atmospheric Sciences, Lincoln, NE 68588, dloope1@unl.edu, GOBLE, Ronald J., Department of Earth and Atmospheric Sciences, University of Nebraska-Lincoln, 214 Bessey Hall, Lincoln, NE 68588, and JOHNSON, Joel P.L., Department of Geological Sciences, The University of Texas at Austin, 1 University Station C9000, Austin, TX 78712
96-2545GEOMORPHOLOGY OF COASTAL DUNES NEAR SOUTHERN SHORES OF LAKE MICHIGAN: VENTURELLI, Ryan, GRAVES, Nolan, and KILIBARDA, Zoran, Geosciences, Indiana University Northwest, 3400 Broadway, Gary, IN 46408, raventur@umail.iu.edu
96-2646FORMATION OF LARGE LINEAR TROUGHS AND STREAMLINED RIDGES BY DIRECT DEFLATION OF PEORIA LOESS, NEBRASKA, USA: SWEENEY, Mark R., Earth Sciences, University of South Dakota, 414 E. Clark Street, Vermillion, SD 57069, Mark.Sweeney@usd.edu, MASON, Joseph, Geography, University of Wisconsin-Madison, 207 Science Hall, 550 North Park Street, Madison, WI 53706, and HANSON, Paul R., School of Natural Resources, University of Nebraska-Lincoln, 3310 Holdrege Street, Lincoln, NE 68583
96-2747THE IMPACT OF CREOSOTE BUSH (LARREA TRIDENTATA) AND BIOLOGICAL SOIL CRUST ON CA DISTRIBUTION IN ARID SOILS OF THE MOJAVE DESERT, SOUTHERN NEVADA: MYERS, Brittany1, HAUSRATH, Elisabeth M.2, and MCDONNELL, Steven1, (1) Geoscience Department, University of Nevada, Las Vegas, 4505 S. Maryland Parkway, Las Vegas, NV 89154, myersb8@unlv.nevada.edu, (2) Department of Geoscience, University of Nevada, Las Vegas, 4505 S. Maryland Parkway, Las Vegas, NV 89154
96-2848DOCUMENTATION OF PREFERENTIAL ORIENTATIONS OF CRACKS IN BOULDER FIELDS OF TEMPERATE CLIMATES: FURTHER EVIDENCE FOR THE INFLUENCE OF DIRECTIONAL INSOLATION IN PHYSICAL WEATHERING: EPPES, M.C.1, ALDRED, Jennifer L.2, AQUINO, Kim1, DEAL, Rebecca M.1, GARBINI, Jacob3, SWAMI, Suraj3, TUTTLE, Alea1, and XANTHOS, George1, (1) Department of Geography & Earth Sciences, University of North Carolina at Charlotte, 9201 University City Boulevard, Charlotte, NC 28223, (2) Department of Geography and Earth Sciences, University of North Carolina at Charlotte, 9201 University City Blvd, Charlotte, NC 28223, jaldred@uncc.edu, (3) Department of Electrical Engineering, University of North Carolina Charlotte, 9201 University City Blvd, Charlotte, NC 28223
96-2949DEVELOPING TERRESTRIAL-LIDAR MODELS OF PERIGLACIAL BOULDER-FIELD FABRIC: CARISIO, Sebastian1, CONLON, Alexander1, O'NEAL, Michael2, and HANSON, Brian1, (1) Geography, University of Delaware, 125 Academy Street, Newark, DE 19716, carisio@udel.edu, (2) Department of Geological Sciences, University of Delaware, Newark, DE 19716
96-3050SELF ORGANISED CONDUIT NETWORK IN SANDSTONE QUARRY: CHARACTERIZATION AND EVOLUTION: BRUTHANS, Jiri1, SVETLIK, Daniel1, SOUKUP, Jan1, SCHWEIGSTILLOVA, Jana2, and MAYO, Alan L.3, (1) Faculty of Science, Charles University IN Prague, Albertov 6, Prague 2, 128 43, Czech Republic, (2) Institute of Rock Structure and Mechanics, Academy of Sciences CR, v.v.i, V Holesovickach 41, Praha 8, CZ 182 09, Czech Republic, finy@seznam.cz, (3) Geology Department, Brigham Young University, Provo, UT 84062
96-3151KARST FEATURES OF THE HIAWATHA NATIONAL FOREST, UPPER PENINSULA, MICHIGAN: LARSON, Erik B., Department of Geosciences, Mississippi State University, Mississippi State, MS 39762-5448, ebl47@msstate.edu and STUNTEBECK, Jessica J., USDA Forest Service, Hiawatha National Forest, 626 E. Wisconsin Ave, Milwaukee, WI 53202
96-3252FROM CONCORD TO THE LOWER SIOUX AGENCY AND BACK: GEOGRAPHIC AND GEOLOGIC OBSERVATIONS OF HENRY DAVID THOREAU AND HORACE MANN, JR., ON THEIR EXCURSION TO MINNESOTA, MAY–JULY 1861: INNERS, Jon D., Pennsylvania Geological Survey (retired), 1915 Columbia Avenue, Camp Hill, PA 17011, jdinners@hotmail.com, SCHWIE, Dale R., Thoreau Society, 7514 Girard Avenue S, Minneapolis, MN 55423, FLEEGER, Gary M., Pennsylvania Geological Survey, 3240 Schoolhouse Road, Middletown, PA 17057, and INNERS, Rebecca B., 1537 Albert Street N, St. Paul, MN 55108

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