My interests center around the ability to identify the underlying processes contributing to chemical variability during reactive transport through porous media using measurements and modeling of associated stable isotope fractionations. My recent work has involved integrating stable isotope systems in numerical models of reactive flow and transport for a variety of field and laboratory experiments.
Additional Campus Affiliations
Associate Professor, Civil and Environmental Engineering
Noël, V., Druhan, J. L., Gundogar, A., Kovscek, A. R., Brown, G. E., & Bargar, J. R. (2023). Dynamic development of geochemical reaction fronts during hydraulic stimulation of shale. Applied Geochemistry, 148, . https://doi.org/10.1016/j.apgeochem.2022.105542
Cullen, C., Anders, A. M., Lai, J., & Druhan, J. L. (2022). Numerical modeling of groundwater-driven stream network evolution in low-relief post-glacial landscapes. Earth Surface Processes and Landforms, 47(2), 658-671. https://doi.org/10.1002/esp.5278
Esteves, B. F., Spielman-Sun, E., Li, Q., Jew, A. D., Bargar, J. R., & Druhan, J. L. (2022). Geochemical Modeling of Celestite (SrSO4) Precipitation and Reactive Transport in Shales. Environmental Science and Technology, 56(7), 4336-4344. https://doi.org/10.1021/acs.est.1c07717
Fernandez, N. M., Bouchez, J., Derry, L. A., Chorover, J., Gaillardet, J., Giesbrecht, I., Fries, D., & Druhan, J. L. (2022). Resiliency of Silica Export Signatures When Low Order Streams Are Subject to Storm Events. Journal of Geophysical Research: Biogeosciences, 127(5), [e2021JG006660]. https://doi.org/10.1029/2021JG006660
Golla, J. K., Bouchez, J., Kuessner, M. L., Rempe, D. M., & Druhan, J. L. (2022). Subsurface weathering signatures in stream chemistry during an intense storm. Earth and Planetary Science Letters, 595, . https://doi.org/10.1016/j.epsl.2022.117773