Session No. 29
Saturday, 21 March 2020: 8:00 AM-9:40 AM
Lake Thoreau (Hyatt Regency Reston)
T1. Abiotic-Biotic Interactions in the Critical Zone
Justin Richardson, Advocates
8:00 AM
DIFFERENTIAL LUMINESCENCE PROPERTIES AND SENSITIVITY IN SAPROLITE AND SOIL AT REDLAIR OBSERVATORY NEAR CHARLOTTE, NC
NELSON, Michelle Summa, Luminescence Laboratory, Utah State University, 1770 N Research Pkwy, Suite 123, North Logan, UT 84341, EPPES, Martha Cary, Department of Geography & Earth Sciences, University of North Carolina at Charlotte, 9201 University City Blvd., McEniry 324, Charlotte, NC 28223 and RITTENOUR, Tammy M., Department of Geosciences, Utah State University, 4505 Old Main Hill, Logan, UT 84322; Department of Geosciences and Luminescence Laboratory, Utah State University, Logan, UT 84322
8:20 AM
THE FATE OF DEGRADED MICAS IN THE DEEP CRITICAL ZONE: PATHWAYS TO THE FORMATION OF KAOLINITE AND OTHER SECONDARY MINERALS IN THE S.E. US PIEDMONT
SCHROEDER, Paul A.1, RICHTER, Daniel deB.2 and SANDERS, Sophia C.1, (1)Department of Geology, University of Georgia, 210 Field St., Athens, GA 30602-2501, (2)University Program in Ecology and Nicholas School of Environment and Earth Sciences, Duke University, Durham, NC 27708
9:00 AM
INVESTIGATING EFFECTS OF GEOLOGIC MATERIALS AND LAND-USE ON NUTRIENT EXPORTS FROM THE CRITICAL ZONE – A DEERFIELD RIVER CASE STUDY
RICHARDSON, Justin, Department of Geosciences, University of Massachusetts Amherst, 627 N. Pleasant St., Amherst, MA 01003-9354, ZUNIGA, LeAnn X., California State University, Los Angeles, 5151 State University Drive, Los Angeles, CA 90032 and PALMER, Corey A., Department of Geosciences, University of Massachusetts Amherst, 627 North Pleasant St, Amherst, MA 01003
9:20 AM
THE FATE OF RARE EARTH ELEMENTS IN POST-FIRE SOILS IN THE PENNSYLVANIA POCONO MOUNTAINS
POPE, Gregory A.1, CALLANAN REYNARD, Jennifer2, DARLEY, Jason1, FLOOD, Michael1, WEAR, Jeffrey1, LI, Xiaona1 and GORRING, Matthew1, (1)Dept. of Earth and Environmental Studies, Montclair State University, CELS 220, 1 Normal Avenue, Montclair, NJ 07045, (2)Environmental Science, William Paterson University, 300 Pompton Raod, Wayne, NJ 07470