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
Bradbury, H. J., Turchyn, A. V., Bateson, A., Antler, G., Fotherby, A., Druhan, J. L., Greaves, M., Sevilgen, D. S., & Hodell, D. A. (2021). The Carbon-Sulfur Link in the Remineralization of Organic Carbon in Surface Sediments. Frontiers in Earth Science, 9, . https://doi.org/10.3389/feart.2021.652960
Cheng, Y., Arora, B., Şengör, S. S., Druhan, J. L., Wanner, C., van Breukelen, B. M., & Steefel, C. I. (2021). Microbially mediated kinetic sulfur isotope fractionation: reactive transport modeling benchmark. Computational Geosciences, 25(4), 1379-1391. https://doi.org/10.1007/s10596-020-09988-9
Cullen, C., Anders, A. M., Lai, J., & Druhan, J. L. (Accepted/In press). Numerical modeling of groundwater-driven stream network evolution in low-relief post-glacial landscapes. Earth Surface Processes and Landforms. https://doi.org/10.1002/esp.5278
Druhan, J. L., Lawrence, C. R., Covey, A. K., Giannetta, M. G., & Oster, J. L. (2021). A reactive transport approach to modeling cave seepage water chemistry I: Carbon isotope transformations. Geochimica et Cosmochimica Acta, 311, 374-400. https://doi.org/10.1016/j.gca.2021.06.041
Druhan, J. L., & Lawrence, C. R. (2021). Development of soil radiocarbon profiles in a reactive transport framework. Geochimica et Cosmochimica Acta, 306, 63-83. https://doi.org/10.1016/j.gca.2021.05.021