NS011
Near-Surface Geophysics in the Critical Zone I

Tuesday, 15 December 2020: 19:00-20:00
Virtual
Primary Convener:  Gregory Mount, Indiana University of Pennsylvania, Geosciences, Indiana, PA, United States
Conveners:  Kristina Keating, Rutgers University Newark, Earth and Environmental Sciences, Newark, NJ, United States, Roman A DiBiase, Pennsylvania State University Main Campus, Department of Geosciences, University Park, PA, United States and Jorden L Hayes, Dickinson College, Carlisle, PA, United States
Primary Liaison:  Kristina Keating, Rutgers University Newark, Earth and Environmental Sciences, Newark, NJ, United States
Chairs:  Gregory Mount, Indiana University of Pennsylvania, Geosciences, Indiana, PA, United States and Jorden L Hayes, University of Wyoming, Department of Earth Sciences, Laramie, WY, United States
OSPA Liaison:  Roman A DiBiase, Pennsylvania State University Main Campus, Department of Geosciences, University Park, PA, United States
19:00
Bayesian seismic refraction inversion for critical zone science and near-surface applications (Invited) (671748)
Mong-Han Huang1, Berit Hudson-Rasmussen2, Scott Burdick3,4, Mariel D. Nelson5, Vedran Lekic1, Kristen E. Fauria6 and Nicholas C Schmerr7, (1)University of Maryland, Department of Geology, College Park, MD, United States, (2)University of Maryland, College Park, College Park, MD, United States, (3)MIT, Cambridge, MA, United States, (4)Wayne State University, Geology Department, Detroit, MI, United States, (5)University of California Berkeley, Earth and Planetary Science, Berkeley, CA, United States, (6)Vanderbilt University, Department of Earth and Environmental Sciences, Nashville, TN, United States, (7)University of Maryland College Park, College Park, MD, United States
19:04
Geophysical and Chemical Comparisons to Understand Structure in a Deeply Weathered Critical Zone (705372)
Cassandra Cosans, Johns Hopkins University, Baltimore, MD, United States, Bradley Carr, University of Wyoming, Laramie, WY, United States, Jorden L Hayes, Dickinson College, Carlisle, PA, United States and Ciaran J Harman, Johns Hopkins University, Environmental Health and Engineering, Baltimore, MD, United States
19:08
Complex relationships between surface deformation, surface topography, and top-of-limestone surface in the covered karst Sandhill Reservation, West-central Florida. (Invited) (707174)
Tonian Robinson1, Bruce A Rodgers2, Talib Oliver-Cabrera3, Boya Zhang4, Sarah Kruse5 and Shimon Wdowinski4, (1)University of South Florida Tampa, Tampa, FL, United States, (2)Bruce A. Rodgers, P.G., P.A., Saint Petersburg, United States, (3)Florida International University, Earth & Environment, Miami, FL, United States, (4)Florida International University, Earth & Environment Department, Miami, FL, United States, (5)University of South Florida, Tampa, FL, United States
19:12
Evaluating water distribution in unsaturated zone using nuclear magnetic resonance (716891)
Fan Zhang and Chi Zhang, University of Kansas, Department of Geology, Lawrence, KS, United States
19:16
Pre-restoration Shallow Subsurface Characterization of a Wetland in the Oak Openings Region, Ohio Using Drone- and Land-based Geophysical Techniques. (745916)
Anna Becker1, Richard Becker2 and Kennedy O Doro2, (1)University of Toledo, Toledo, OH, United States, (2)University of Toledo, Environmental Sciences, Toledo, OH, United States
19:20
Predicting soil texture with electrical resistivity for inputs to HYDRUS 2-D hydrological predictions and chloride transport: A case study in the Piedmont physiographic region in Georgia, USA (713897)
Maria Teresa Tancredi1, Nandita Gaur1, David E Radcliffe2, Matthew R Levi1 and Samuele Ceolin1, (1)University of Georgia, Crop and Soil Sciences, Athens, GA, United States, (2)University of Georgia, College of Agricultural and Environmental Sciences, Athens, GA, United States
19:24
Hydrologic modeling of reach scale hydrologic responses to flood irrigation through merging of geophysical and hydrological data (719911)
Niels Claes1, Ginger B Paige2, Beatrice Gordon3, Andy Parsekian2 and Scott N Miller4, (1)Aarhus University, Aarhus C, Denmark, (2)University of Wyoming, Laramie, WY, United States, (3)University of Nevada, Reno, Buffalo, Wyoming, United States, (4)Univ Wyoming, Laramie, WY, United States
19:28
Investigating the relationship between water content distribution in tabonuco trees and soil physical properties at the Luquillo Forest Dynamics Plot (Puerto Rico) using near-surface geophysical methods (766508)
Mackenzie Vecchio1, Xavier Comas1, Matthew Sirianni1, Melissa Salva Sauri2 and Maria Uriarte3, (1)Florida Atlantic University, Geosciences, Boca Raton, FL, United States, (2)University of Puerto Rico Rio Piedras Campus, San Juan, PR, United States, (3)Columbia University, New York, NY, United States
19:32
Moderated Q&A Time