2008 Joint Meeting of The Geological Society of America, Soil Science Society of America, American Society of Agronomy, Crop Science Society of America, Gulf Coast Association of Geological Societies with the Gulf Coast Section of SEPM
Session No. 76 Wednesday, 8 October 2008
8:00 AM-6:00 PM, George R. Brown Convention Center: Exhibit Hall E

J20. Soils through Time: Critical Zone Studies of Processes and Their Effects (Posters) (GSA Quaternary Geology and Geomorphology Division; Geochemical Society; S05 Pedology)

Authors will be present from 4 to 6 PM
 Paper #Booth #
76-11Variations in Elemental Weathering Rates as a Function of Clast Geometry around a Single Basaltic Andesite Clast: SAK, Peter1, MILLER, Christine1, DANIEL, Christopher2, BUSS, Heather3, GAILLARDET, Jérome4, and BRANTLEY, Susan5, (1) Dickinson College, Carlisle, PA, sakp@dickinson.edu, (2) Department of Geology, Bucknell University, Leiwsburg, PA 17837, (3) U.S. Geological Survey, 345 Middlefield Rd. MS 420, Menlo Park, CA 94025, (4) Laboratoire de géochimie-cosmochimie, Institut de Physique du Globe de Paris, Paris, 75252, France, (5) Geosciences, The Pennsylvania State University, 2217 Earth and Engineering Building, University Park, PA 16802
76-22Porosity Characteristics of Granitic Clasts in a Chronosequence of Moraines: ROSSI, Ann M., Soil & Water Sciences Program, Dept. of Environmental Sciences, University of California Riverside, Riverside, CA 92521, aross003@student.ucr.edu and GRAHAM, Robert C., Soil & Water Sciences Program, Dept. of Environmental Sciences, University of California, Riverside, CA 92521-0424
76-33Soil Development and Vegetation Succession in Glacial Fiords of Southcentraland Southeast Alaska: BROWN, Robert A., University of Idaho, Moscow, ID 83843, robert.a.brown@vandals.uidaho.edu, HAZLETT, Susan, Institute of Marine Science, University of Alaska Fairbanks, PO Box 83965, Fairbanks, AK 99708, and MOLNIA, Bruce F., U.S. Geological Survey (USGS), 926A National Center, Reston, VA 20192
76-44Integrating Nonlinear Dynamics and Historical Field Pedology: PHILLIPS, Jonathan D., Geography, University of Kentucky, 1457 Patterson Office Tower, Lexington, KY 40506-0027, jdp@uky.edu
76-55Arsenic Mobility and Chemical Transformation by Earthworms and Kentucky Bluegrass In Soil Mesocosms: SAVAGE, Kaye S., COVEY, Aaron, and PAPPAS, Stephanie, Earth and Environmental Sciences, Vanderbilt University, VU Station B 35-1705, 2301 Vanderbilt Place, Nashville, TN 37235-1705, k.savage@vanderbilt.edu
76-66Measurements of Terrestrial Silica Pools in the Mid-Continent of North America: A Test of the Biological Control Hypothesis: REYERSON, Paul, Department of Geography, University of Wisconsin-Madison, 160 Science Hall, 550 North Park St, Madison, WI 53706, reyerson@wisc.edu and MASON, Joseph, Geography, University of Wisconsin-Madison, 207 Science Hall, 550 North Park Street, Madison, WI 53706
76-77Biogeochemistry of Serpentine Soils and Serpentine Vegetation in the Central Coast Range of California: OZE, Christopher, Department of Geology, Bryn Mawr College, 101 North Merion Avenue, Bryn Mawr, PA 19010, coze@brynmawr.edu, SKINNER, Catherine, Department of Geology and Geophysics, Yale University, Box 208109, New Haven, CT 06520-8109, SCHROTH, Andrew, U.S. Geological Survey, Woods Hole, MA 02543, and COLEMAN, Robert G., Department of Earth and Environmental Sciences, Stanford University, Stanford, CA 94305-2115
76-88Carbon Allocation and Cation Uptake Affected by Ectomycorrhizal Fungus in Nutrient Poor Settings, Using 13CO2 Pulse Labeling: BALOGH-BRUNSTAD, Zsuzsanna, Department of Geological and Environmental Sciences, Hartwick College, Johnston Science Center, One Hartwick Drive, Oneonta, NY 13820, zsuzsa@wsu.edu, GILL, R.A., Brigham Young University, Provo, UT 84602, and KELLER, C. Kent, School of Earth and Environmental Sciences, Washington State University, P.O. Box 642812, Pullman, WA 99164-2812
76-99Trends in Carbon and Nitrogen Isotopes Associated with Particle Size Distribution in a New England Forest Soil: COPLIN, Alexis L.1, AHO, Kelly S.1, FAIIA, Anthony M.1, FENG, Xiahong2, XU, Xiaomei3, and VIRGINIA, Ross A.4, (1) Earth Sciences, Dartmouth College, HB 6105, Fairchild Hall, Hanover, NH 03755, alexis.l.coplin@dartmouth.edu, (2) Dartmouth College, HB 6105, Hanover, NH 03755, (3) Earth System Science, University of California, Irvine, Irvine, CA 92697, (4) Environmental Science, Dartmouth College, HB 6182, Hanover, NH 03755
76-1010Comparing Carbon Sequestration Rates in Tropical and Temperate Wetlands Using Radiometric Dating: BERNAL, Blanca and MITSCH, William J., School of Environment and Natural Resources, The Ohio State University, 352 W Dodridge Street, Columbus, OH 43202, bernal.19@osu.edu
76-1111On Combined Evaporation and Salt Precipitation In Heterogeneous Porous Media: NACHSHON, Uri1, WEISBROD, Noam1, DRAGILA, Maria2, and GRADER, Avrami3, (1) Department of Environmental Hydrology & Microbiology, Zuckerberg Institute for Water Research, Jacob Blaustein Institutes for Desert Research, Ben-Gurion University of the Negev, Sede Boker Campus, Midreshet Ben-Gurion, 84990, Israel, weisbrod@bgu.ac.il, (2) Crop and Soil Science, Oregon State University, Crop & Soil Science,3135 Ag Life Sciences Bldg, Corvallis, OR 97331, (3) Department of petroleum and Natural Gas Engineering, Penn-State University, 203 Hosler Building, University Park, PA 16802
76-1212Geochemical Prospecting studies in Sinai, Egypt: MORSY, Mohamed Abdelkader, Geology Department, Faculty of Science,Alexandria University, Alexandria Egypt, mamorsy2007@yahoo.com
76-1313Mobilization and Transport of Colloids and Phosphorus from Undisturbed Soil Columns Sampled along a Natural Clay Gradient: VENDELBOE, Anders Lindblad1, DE JONGE, Lis Wollesen1, MØLDRUP, Per2, HECKRATH, Goswin1, and JIN, Yan3, (1) Dept. of Agroecology and Environment, Faculty of Agricultural sciences, Aarhus University, Blichers Allé 20, P.O.BOX 50, Aarhus, 8000, Denmark, anders.vendelboe@agrsci.dk, (2) Dept. of Biotechnology, Chemistry and Environmental Engineering, Aalborg University, Sohngaardsholmsvej 57, Aalborg, 9000, Denmark, (3) Department of Plant and Soil Sciences, University of Delaware, 157 Townsend Hall, University of Delaware, Newark, DE 19716
76-1414The Influence of Temperature on the Performance of Dielectric Soil Moisture Probes: KARLSSON, Daniel, THOMSEN, Anton, IVERSEN, Bo V., DE JONGE, Lis W., and SCHELDE, Kirsten, Dept. of Agroecology and Environment, University of Aarhus, Blichers Allé 20, P.O. BOX 50, Tjele, DK-8830, Denmark, daniel.karlsson@agrsci.dk

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