Timothy Johnson
Institution
Pacific Northwest National Laboratory
Projects
Influences of Hydrologic Exchange Flows on River Corridor and Watershed Biogeochemical Function
Lead Institution
Pacific Northwest National Laboratory
Principal Investigator
James Stegen
EVALUATION OF CEMENT COMPOSITES, ROCKS, AND OTHER MATERIALS CHEMISTRY, PERMEABILITY, AND MORPHOLOGY
Lead Institution
Pacific Northwest National Laboratory
Principal Investigator
Carlos Fernandez
Influences of Hydrologic Exchange Flows on River Corridor and Watershed Biogeochemical Function
Lead Institution
Pacific Northwest National Laboratory
Principal Investigator
James Stegen
Automated Time-Lapse Complex Resistivity Imaging for Non-invasive Characterization of Plant Root Functional Processes
Lead Institution
Pacific Northwest National Laboratory
Principal Investigator
Adam Mangel
Mechanistic Modeling of Subsurface Multifluid Flow and Biogeochemical Reactive Transport
Lead Institution
Pacific Northwest National Laboratory
Principal Investigator
Steven Yabusaki
Project type
Capability Research
Development of Electrical Resistivity Tomography Techniques for the Determination of Porous Media Water Saturations and Formation Factors in Laboratory Columns
Lead Institution
Pacific Northwest National Laboratory
Principal Investigator
Mart Oostrom
Determination of vadose zone water content using gas-phase partitioning tracers combined with time-lapse electrical conductivity measurements
Lead Institution
Pacific Northwest National Laboratory
Principal Investigator
Mart Oostrom
Project type
Large-Scale EMSL Research
Coupled Hydro-Geophysical Inversion of River Water Intrusion and Biogeochemical Transport Modeling at the Hanford 300 Area
Lead Institution
Pacific Northwest National Laboratory
Principal Investigator
Xingyuan Chen
Project type
Large-Scale EMSL Research
Investigation of the long term influence of microbial activity on gas–phase ammonia based remediation of vadose zone uranium contamination using electrical geophysical methods.
Lead Institution
Pacific Northwest National Laboratory
Principal Investigator
Jonathan Thomle
Influences of Hydrologic Exchange Flows on River Corridor and Watershed Biogeochemical Function
Lead Institution
Pacific Northwest National Laboratory
Principal Investigator
James Stegen