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List of works by Jonathan V. Thomas

A conceptual hydrogeologic model for the hydrogeologic framework, geochemistry, and groundwater-flow system of the Edwards-Trinity and related aquifers in the Pecos County region, Texas

scholarly article published 2013

A conceptual model of the hydrogeologic framework, geochemistry, and groundwater-flow system of the Edwards-Trinity and related aquifers in the Pecos County region, Texas

scholarly article by Johnathan R. Bumgarner et al published 2012 in Scientific Investigations Report

A multiphased approach to groundwater investigations for the Edwards-Trinity and related aquifers in the Pecos County region, Texas

Analysis of vertical flow during ambient and pumped conditions in four monitoring wells at the Pantex Plant, Carson County, Texas, July-September 2008

scientific article

Borehole geophysical, fluid, and hydraulic properties within and near the freshwater/saline-water transition zone, San Antonio segment of the Edwards aquifer, south-central Texas, 2010-11

Borehole geophysical, fluid, and hydraulic properties within and surrounding the freshwater/saline-water transition zone, San Antonio segment of the Edwards aquifer, south-central Texas, 2010-11

scholarly article in Scientific Investigations Report, 2012

Changes between early development (1930–60) and recent (2005–15) groundwater-level altitudes and dissolved-solids and nitrate concentrations In and near Gaines, Terry, and Yoakum Counties, Texas

Data collection and compilation for a geodatabase of groundwater, surface-water, water-quality, geophysical, and geologic data, Pecos County Region, Texas, 1930-2011

Enhancement of USGS scientific investigations in Texas by using geophysical techniques, 2005-10

Identifying natural and anthropogenic variability of uranium at the well scale, Homestake Superfund site, near Milan, New Mexico, USA

scholarly article by Philip T. Harte et al published February 2019 in Environmental Earth Sciences

Pecos River Basin salinity assessment, Santa Rosa Lake, New Mexico, to the confluence of the Pecos River and the Rio Grande, Texas, 2015

scientific article published in 2019

Sample descriptions and geophysical logs for cored well BP-3-USGS, Great Sand Dunes National Park and Preserve, Alamosa County, Colorado

Simulation of groundwater flow in the Edwards-Trinity and related aquifers in the Pecos County region, Texas

USING BOREHOLE AND SURFACE GEOPHYSICS TO DEVELOP A CONCEPTUAL MODEL OF HYDROSTRATIGRAPHIC LAYERS, PECOS COUNTY REGION, TEXAS, 2012

Updated numerical model with uncertainty assessment of 1950-56 drought conditions on brackish-water movement within the Edwards aquifer, San Antonio, Texas

scholarly article in Scientific Investigations Report, 2015

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