Bill McDowell
Research in the McDowell lab focuses on understanding controls on biogeochemical cycles in streams, forests, and watersheds. Specifically, we study long-term changes in the water quality of forested, suburban, and urban watersheds in both temperate and tropical biomes. Our primary long-term study sites include the Lamprey River and other suburban watersheds in southern New Hampshire, the Luquillo Experimental Forest and urban sites in Puerto Rico, and forested watersheds in New England, the Czech Republic, and Siberia. Understanding the impact of people on water quality, especially impacts on the nitrogen cycle, is a long-term goal in many of our research projects. Primary funding comes from the National Science Foundation, the USGS, the USDA, and other Federal agencies.
Award Type: Distinguished Professor
Year: 2017
Award Type: Presidential Chair
Year: 2008
Research Interests
- Aquatic Ecosystem
- Biogeochemistry
- Environmental Sciences
Courses Taught
- 703/803: Watershed Water Quality Mgt
- 947: Ecosystem Science
- NR 703/803: Watershed Water Quality Mgt
- NR 795W: Inv/Watershed Management
- NR 947: Ecosystem Science
Selected Publications
Clark, K. E., Stallard, R. F., Murphy, S. F., Scholl, M. A., Gonzalez, G., Plante, A. F., & McDowell, W. H. (2022). Extreme rainstorms drive exceptional organic carbon export from forested humid-tropical rivers in Puerto Rico. NATURE COMMUNICATIONS, 13(1). doi:10.1038/s41467-022-29618-5
Patrick, C. J., Kominoski, J. S., McDowell, W. H., Branoff, B., Lagomasino, D., Leon, M., . . . Zou, X. (2022). A general pattern of trade-offs between ecosystem resistance and resilience to tropical cyclones. SCIENCE ADVANCES, 8(9). doi:10.1126/sciadv.abl9155
Mulukutla, G. K., Wollheim, W. M., Salisbury, J. E., Carey, R. O., Gregory, T. K., & McDowell, W. H. (2022). High-Frequency Concurrent Measurements in Watershed and Impaired Estuary Reveal Coupled DOC and Decoupled Nitrate Dynamics. ESTUARIES AND COASTS, 45(2), 445-461. doi:10.1007/s12237-021-00965-8
Bernhardt, E. S., Savoy, P., Vlah, M. J., Appling, A. P., Koenig, L. E., Jr, H. R. O., . . . Grimm, N. B. (2022). Light and flow regimes regulate the metabolism of rivers. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 119(8). doi:10.1073/pnas.2121976119
Pardo, L. H., Green, M. B., Bailey, S. W., McGuire, K. J., & McDowell, W. H. (2022). Identifying Controls on Nitrate Sources and Flowpaths in a Forested Catchment Using a Hydropedological Framework. JOURNAL OF GEOPHYSICAL RESEARCH-BIOGEOSCIENCES, 127(2). doi:10.1029/2020JG006140
Cole, J. J., Prairie, Y. T., Caraco, N. F., McDowell, W. H., Tranvik, L. J., Striegl, R. G., . . . Melack, J. (2007). Plumbing the global carbon cycle: Integrating inland waters into the terrestrial carbon budget. ECOSYSTEMS, 10(1), 171-184. doi:10.1007/s10021-006-9013-8
Downing, J. A., Prairie, Y. T., Cole, J. J., Duarte, C. M., Tranvik, L. J., Striegl, R. G., . . . Middelburg, J. J. (2006). The global abundance and size distribution of lakes, ponds, and impoundments. LIMNOLOGY AND OCEANOGRAPHY, 51(5), 2388-2397. doi:10.4319/lo.2006.51.5.2388
McClain, M. E., Boyer, E. W., Dent, C. L., Gergel, S. E., Grimm, N. B., Groffman, P. M., . . . Pinay, G. (2003). Biogeochemical hot spots and hot moments at the interface of terrestrial and aquatic ecosystems. ECOSYSTEMS, 6(4), 301-312. doi:10.1007/s10021-003-0161-9
Peterson, B. J., Wollheim, W. M., Mulholland, P. J., Webster, J. R., Meyer, J. L., Tank, J. L., . . . Morrall, D. D. (2001). Control of nitrogen export from watersheds by headwater streams. SCIENCE, 292(5514), 86-90. doi:10.1126/science.1056874
Aber, J., McDowell, W., Nadelhoffer, K., Magill, A., Berntson, G., Kamakea, M., . . . Fernandez, I. (1998). Nitrogen saturation in temperate forest ecosystems - Hypotheses revisited. BIOSCIENCE, 48(11), 921-934. doi:10.2307/1313296
Most Cited Publications