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

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 #
1
1
Variations 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, (2)Department of Geology, Bucknell University, Leiwsburg, PA 17837, (3)U.S. Geological Survey, 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, sakp@dickinson.edu, sakp@dickinson.edu
2
2
Porosity 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 and GRAHAM, Robert C., Soil & Water Sciences Program, Dept. of Environmental Sciences, University of California, Riverside, CA 92521-0424, aross003@student.ucr.edu, aross003@student.ucr.edu
3
3
Soil Development and Vegetation Succession in Glacial Fiords of Southcentraland Southeast Alaska
BROWN, Robert A., University of Idaho, Moscow, ID 83843, 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, robert.a.brown@vandals.uidaho.edu, robert.a.brown@vandals.uidaho.edu
4
4
Integrating Nonlinear Dynamics and Historical Field Pedology
PHILLIPS, Jonathan D., Geography, University of Kentucky, 1457 Patterson Office Tower, Lexington, KY 40506-0027, jdp@uky.edu, jdp@uky.edu
5
5
Arsenic Mobility and Chemical Transformation by Earthworms and Kentucky Bluegrass In Soil Mesocosms
SAVAGE, Kaye S.1, COVEY, Aaron2 and PAPPAS, Stephanie1, (1)Earth and Environmental Sciences, Vanderbilt University, VU Station B 35-1705, 2301 Vanderbilt Place, Nashville, TN 37235-1705, (2)Earth and Environmental Sciences, Vanderbilt University, Nashville, TN 37235-1705, k.savage@vanderbilt.edu, k.savage@vanderbilt.edu
6
6
Measurements 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 and MASON, Joseph, Geography, University of Wisconsin-Madison, 207 Science Hall, 550 North Park Street, Madison, WI 53706, reyerson@wisc.edu, reyerson@wisc.edu
7
7
Biogeochemistry of Serpentine Soils and Serpentine Vegetation in the Central Coast Range of California
OZE, Christopher, Department of Geological Sciences, University of Canterbury, Christchurch, 4800, New Zealand, 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, christopher.oze@canterbury.ac.nz, christopher.oze@canterbury.ac.nz
8
8
Carbon Allocation and Cation Uptake Affected by Ectomycorrhizal Fungus in Nutrient Poor Settings, Using 13CO2 Pulse Labeling
BALOGH-BRUNSTAD, Zsuzsanna, Department of Geology and Environmental Sciences, Hartwick College, 1 Hartwick Drive, Oneonta, NY 13820, 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, balogh_brunz@hartwick.edu, balogh_brunz@hartwick.edu
9
9
Trends 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.2, FENG, Xiahong3, XU, Xiaomei4 and VIRGINIA, Ross A.5, (1)Earth Sciences, Dartmouth College, HB 6105, Fairchild Hall, Hanover, NH 03755, (2)Earth and Planetary Sciences, University of Tennessee, 1412 Circle Drive, Knoxville, TN 37996, (3)Dartmouth College, HB 6105, Hanover, NH 03755, (4)Earth System Science, University of California, Irvine, Irvine, CA 92697, (5)Environmental Studies Program, Dartmouth College, HB 6182, Hanover, NH 03755, alexis.l.coplin@dartmouth.edu, alexis.l.coplin@dartmouth.edu
10
10
Comparing 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, bernal.19@osu.edu
11
11
On Combined Evaporation and Salt Precipitation In Heterogeneous Porous Media
NACHSHON, Uri1, WEISBROD, Noam1, DRAGILA, Maria Ines2 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, (2)Crop and Soil Science, Oregon State University, 3017 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, weisbrod@bgu.ac.il, weisbrod@bgu.ac.il
12
12
Geochemical Prospecting studies in Sinai, Egypt
MORSY, Mohamed Abdelkader, Geology Department, Faculty of Science,Alexandria University, Alexandria, Egypt, mamorsy2007@yahoo.com, mamorsy2007@yahoo.com
13
13
Mobilization 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, (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, anders.vendelboe@agrsci.dk, anders.vendelboe@agrsci.dk
14
14
The 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, daniel.karlsson@agrsci.dk
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