North-Central Section - 42nd Annual Meeting (24–25 April 2008)

FISHER, James H., Enviromental Sciences, The University of Toledo, 2801 Bancroft Street, Toledo, OH 43606, MARTIN-HAYDEN, James M., Earth, Ecological and Environmental Sciences, The Univ of Toledo, 2801 West Bancroft, MS 604, Toledo, OH 43606, KRANTZ, David, Department of Environmental Sciences, University of Toledo, Toledo, OH 43606, STIERMAN, Don, Earth, Ecological & Environmental Sciences, The Univ of Toledo, 2801 West Bancroft, MS 604, Toledo, OH 43606 and DWYER, Daryl, Environmental Sciences, The University of Toledo, MS 604, The University of Toledo, Toledo, OH 43606-3390, jfisher11@utnet.utoledo.edu, jfisher11@utnet.utoledo.edu

HATCHER, Carrie L., Earth Sciences, IUPUI, indianapolis, IN 46202 and FILIPPELLI, Gabriel M., Department of Earth Sciences, Indiana University - Purdue University Indianapolis (IUPUI), 723 W. Michigan St, Indianapolis, IN 46202, chatcher@iupui.edu, chatcher@iupui.edu

ALDRED, Aaron K., Dept. of Environmental & Ecological Sciences, Indiana State University, Terre Haute, IN 47809, LATIMER, Jennifer C., Geology Program, Indiana State University, Terre Haute, IN 47809 and BRAKE, Sandra, Department of Earth and Environmental Systems, Indiana State University, Terre Haute, IN 47809, aaldred@mymail.indstate.edu, aaldred@mymail.indstate.edu

SYLVESTER, Linda¹, BOWLING, Laura², OWENS, Phillip², COOPER, Barbara¹ and WEST, Terry R.¹, (1)Earth & Atmospheric Sciences, Purdue University, 550 Stadium Mall Drive, West Lafayette, IN 47907, (2)Agronomy, Purdue University, Lilly Hall, 915 W. State Street, Purdue University, West Lafayette, IN 47907, lsylvest@purdue.edu, lsylvest@purdue.edu

FAIRBAIN, David, PEDERSEN, Bianca and TEIGE, Emilia L., Geology, University of Wisconsin -Eau Claire, 105 Garfield Avenue, Eau Claire, WI 54702-4004, fairbadj@uwec.edu, fairbadj@uwec.edu

MUKHERJEE, Arindam, MIAO, Xin and LUO, Jun, Geography, Geology, & Planning, Missouri State University, 901 S. National Ave, Springfield, MO 65897, arindam2975@missouristate.edu, arindam2975@missouristate.edu

ALLMAN, Tara L., Geological Sciences, Ohio University, 316 Clippinger Lab, Athens, OH 45701, NANCE, R. Damian, Dept. of Geological Sciences, Ohio Univ, Athens, OH 45701 and NADON, Gregory C., Geological Sciences, Ohio Univ, 316 Clippinger Labs, Ohio University, Athens, OH 45701, ta240901@ohio.edu, ta240901@ohio.edu

WAHR, Amanda M., Geosciences, Western Michigan University, 1903 W. Michigan Ave, Rood Hall, kalamazoo, MI 49008 and BARNES, David A., Geosciences, Western Michigan University, 1903 W. Michigan Ave, Rood Hall, Kalamazoo, MI 49008, amanda.wahr@wmich.edu, amanda.wahr@wmich.edu

VELAZQUEZ-OLIMAN, Guadalupe¹, LEAL-BAUTISTA, Rosa¹, PERRY, Eugene² and CARROLL, Monica², (1)Centro de Investigacion Cientifica de Yucatan, Unidad Quintana Roo, Centro para el Estudio del Agua, Cancun, Quintana Roo, Mexico, (2)Department of Geology and Environmental Geosciences, Northern Illinois University, DeKalb, IL 60115, gvogeoh@cicy.mx, gvogeoh@cicy.mx