Kristen Underwood
Research Assistant Professor, Department of Civil and Environmental Engineering
- Ph.D., Environmental Engineering, University of Vermont
- M.S., Geosciences, Pennsylvania State University
BIO
Kristen has more than three decades of academic and professional experience in water resources, bridging fields of aquatic ecology, fluvial geomorphology, hydrogeology and environmental engineering. Her current research involves the application of advanced computational tools to address environmental challenges in water resource management and to support pragmatic solutions within an adaptive management framework. She has used machine-learning algorithms and Bayesian inference to evaluate catchment dynamics and biogeochemical processing in rivers. Kristen has applied smart classifiers and Bayesian statistics, to better understand spatial and temporal variability in sediment and nutrient flux, to inform sustainable design of built and natural infrastructure for geomorphic and ecological compatibility, and to direct river corridor conservation and restoration activities for reduced flood losses.
Courses
- Applied River Engineering
- Data Analytics for Water Resources
Area(s) of expertise
Hydrology, Fluvial Geomorphology, Geostatistics, Catchment Dynamics, Clustering & Classification, Infrastructure & Hazard Mitigation, Bayesian Inference
Bio
Kristen has more than three decades of academic and professional experience in water resources, bridging fields of aquatic ecology, fluvial geomorphology, hydrogeology and environmental engineering. Her current research involves the application of advanced computational tools to address environmental challenges in water resource management and to support pragmatic solutions within an adaptive management framework. She has used machine-learning algorithms and Bayesian inference to evaluate catchment dynamics and biogeochemical processing in rivers. Kristen has applied smart classifiers and Bayesian statistics, to better understand spatial and temporal variability in sediment and nutrient flux, to inform sustainable design of built and natural infrastructure for geomorphic and ecological compatibility, and to direct river corridor conservation and restoration activities for reduced flood losses.
Courses
- Applied River Engineering
- Data Analytics for Water Resources
Areas of Expertise
Hydrology, Fluvial Geomorphology, Geostatistics, Catchment Dynamics, Clustering & Classification, Infrastructure & Hazard Mitigation, Bayesian Inference
Selected Publications
- Kincaid, D.W., Underwood, K.L., Hamshaw, S.D., Li, L., Seybold, E.C., Stewart, B., Rizzo, D.M., ul Haq, I., Perdrial, J.N. (2024). Solute export patterns across the contiguous USA. Hydrological Processes.
- Diehl, R.M., Underwood, K.L., Watt, R., Hamshaw, S.D., Pahlevan, N. (2024). Evaluating opportunities for broad-scale remote sensing of total suspended solids on small rivers. Remote Sensing Applications: Society and Environment, 35, 101234.
- Wiegman, A.R.H., Underwood, K.L., Bowden, W.B., Augustin, I., Chin, T.L., & Roy, E.D. (2024). Modeling phosphorus retention and release in riparian wetlands restored on historically farmed land. Journal of Ecological Engineering Design, 1(1).
- Matt, J.E., Underwood, K.L., Diehl, R.M., Lawson, K.S., Worley, L.C., Rizzo, D.M. (2023). Terrain-derived measures for basin conservation and restoration planning. River Research & Applications, 1-17.
- Underwood, K.L., Rizzo, D.M., Hanley, J.P., Sterle, G., Harpold, A., Adler, T., Wen, H., Li, L., Perdrial, J. (2023). Machine-learning reveals equifinality in drivers of stream DOC concentration at continental scales. Water Resources Research,
- Underwood, K. L., Rizzo, D.M., Dewoolkar, M.M., and Kline, M. (2021). Analysis of Reach-scale Sediment Process Domains in Glacially-conditioned Catchments Using Self-Organizing Maps. Geomorphology, doi: 10.1016/j.geomorph.2021.107684.
- Shakun, J. D., L. B. Corbett, P. R. Bierman, K. Underwood, D. M. Rizzo, S. R. Zimmerman, M. W. Caffee, T. Naish, N. R. Golledge, C. C. Hay. (2018). Minimal East Antarctic Ice Sheet retreat onto land during the past 8 million years. Nature, 558, 284- 287, doi:10.1038/s41586-018-0155-6.
- Underwood, K. L., D. M. Rizzo, A. W. Schroth, M. M. Dewoolkar. (2017). Evaluating Spatial Variability in Sediment and Phosphorus Concentration-Discharge Relationships Using Bayesian Inference and Self-Organizing Maps. Water Resources Research, 53, doi: 10.1002/2017WR021353.