GSA Annual Meeting in Phoenix, Arizona, USA - 2019

ROMERO GELVEZ, Juan Carlos¹, WANAMAKER Jr., Alan D.¹, ASMEROM, Yemane², POLYAK, Victor J.², THATCHER, Diana L.¹ and HOLMES, Karine L.¹, (1)Department of Geological and Atmospheric Sciences, Iowa State University, 253 Science I, Ames, IA 50011, (2)Earth & Planetary Sciences, University of New Mexico, 200 Yale Blvd., Northrop Hall, Albuquerque, NM 87131

THATCHER, Diana L.¹, WANAMAKER Jr., Alan D.¹, DENNISTON, Rhawn F.², ASMEROM, Yemane³, POLYAK, Victor J.³, UMMENHOFER, Caroline C.⁴, FULLICK, Daniel¹, GILLIKIN, David P.⁵ and HAWS, Jonathan A.⁶, (1)Department of Geological and Atmospheric Sciences, Iowa State University, 253 Science I, Ames, IA 50011, (2)Department of Geology, Cornell College, Mount Vernon, IA 52314, (3)Earth & Planetary Sciences, University of New Mexico, 200 Yale Blvd., Northrop Hall, Albuquerque, NM 87131, (4)IIHR--Hydroscience & Engineering, University of Iowa, 107C Stanley Hydraulics Laboratory, Iowa City, IA 52242, (5)Geology Department, Union College, Schenectady, NY 12308, (6)Anthropology, University of Louisville, Louisville, KY 40292

HUDSON, Adam M.¹, SPRINGER, Kathleen B.² and PIGATI, Jeffrey S.², (1)US Geological Survey, Geosciences and Environmental Change, P.O.Box 25046, Denver Federal Center MS 980, Lakewood, CO 80225, (2)U.S. Geological Survey, Denver Federal Center, Box 25046, MS 980, Denver, CO 80225

MACLACHLAN, John C., School of Geography and Earth Sciences, McMaster University, 1280 Main Street West, Hamilton, ON L8S 4K1, Canada and REINHARDT, Eduard G., School of Geography and Earth Sciences, McMaster University, 1280 Main St. West, Hamilton, ON L8S 4K1, Canada

MAHLER, Barbara, USGS, 1505 Ferguson Lane, Austin, TX 78754, MUSGROVE, MaryLynn, U.S. Geological Survey, 1505 Ferguson Lane, Austin, TX 78754 and OPSAHL, Steve, USGS, 5563 Dezavala Rd, San Antonio, TX 78249; U.S. Geological Survey, 1505 Ferguson Lane, Austin, TX 78754

SCHWARTZ, Benjamin F.¹, ENGEL, Annette Summers² and HUTCHINS, Benjamin¹, (1)Edwards Aquifer Research and Data Center, and Department of Biology, Texas State University, Freeman Aquatic Station, 601 University Drive, San Marcos, TX 78666, (2)Department of Earth and Planetary Sciences, University of Tennessee, Knoxville, TN 37996

WEBSTER, Kevin D., Planetary Science Institute, 1700 E Fort Lowell Rd., Suite 106, Tucson, AZ 85719

SPILDE, Michael N.¹, KIMBLE, Jason C.², NORTHUP, Diana E.² and BOSTON, Penelope J.³, (1)Institute of Meteoritics, University of New Mexico, MSC03-2050, Albuquerque, NM 87131, (2)Biology Department, University of New Mexico, MSC03-2020, Albuquerque, NM 87131, (3)New Mexico Institute of Mining and Technology, Dept. of Earth and Environmental Science, Socorro, NM 87801; NASA Astrobiology Institute, NASA Ames Research Center, Moffett Field, CA 94035

NORTHUP, Diana E.¹, KIMBLE, Jason C.¹, WINTER, Ara S.² and SPILDE, Michael N.³, (1)Biology Department, University of New Mexico, MSC03-2020, Albuquerque, NM 87131, (2)Bosque Ecosystem Monitoring Program, University of New Mexico/Bosque School, Albuquerque, NM 87131, (3)Institute of Meteoritics, University of New Mexico, MSC03-2050, Albuquerque, NM 87131

JONES, Daniel, Earth and Environmental Science, New Mexico Tech, 801 Leroy Pl, Socorro, NM 87801; National Cave and Karst Research Institute, Carlsbad, NM 88220, NORTHUP, Diana E., Biology Department, University of New Mexico, MSC03-2020, Albuquerque, NM 87131, GÓMEZ-CRUZ, Rodolfo, Universidad Juárez Autónoma de Tabasco, Ciencias Biológicas, Av. Universidad s/n, Zona de la Cultura, Col. Magisterial, Vhsa, Centro, Tabasco, Mex., Villahermosa, 86040, Mexico and MACALADY, Jennifer L., Geosciences, Pennsylvania State University, University Park, PA 16802

BEST, Mackenzie B., Department of Earth and Evironmental Sciences, New Mexico Institute of Mining and Technology, 801 Leroy Place, Socorro, NM 87801, JONES, Daniel, Earth and Environmental Science, New Mexico Tech, 801 Leroy Pl, Socorro, NM 87801, NORTHUP, Diana E., Biology Department, University of New Mexico, MSC03-2020, Albuquerque, NM 87131 and GOMEZ CRUZ, Rodolfo, Biological Sciences Academic Division, Autonomous University Juárez de Tabasco (UJAT), Villahermosa, TA 86150, Mexico