Jonathan Duncan

IEE Faculty Member
Titles and Affiliations
Associate Professor, Ecosystem Science and Management

Research Summary

Research includes work in water quality, biogeochemistry, hydrology, ecohydrology, watershed management, geomorphology, environmental science, soil science, geography, geographic information system, geoinformatics, and water science.

In the News

Research Keywords

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Projects

Recent Publications

Prioritizing conservation practice locations for effective water quality improvement using the Agricultural Conservation Planning Framework (ACPF) and the Soil and Water Assessment Tool (SWAT)

Rohith, A. N., Karki, R., Veith, T. L., Preisendanz, H. E., Duncan, J. M., Kleinman, P. J. A. & Cibin, R., Jan 1 2024, In: Journal of Environmental Management. 349, 119514.

Research output: Contribution to journalArticlepeer-review

Long-term trends in nitrate and chloride in streams in an exurban watershed

Castiblanco, E. S., Groffman, P. M., Duncan, J., Band, L. E., Doheny, E., Fisher, G. T., Rosi, E. & Suchy, A. K., Jun 2023, In: Urban Ecosystems. 26, 3, p. 831-844 14 p.

Research output: Contribution to journalArticlepeer-review

Hydro-bio-geo-socio-chemical interactions and the sustainability of residential landscapes

Groffman, P. M., Suchy, A. K., Locke, D. H., Johnston, R. J., Newburn, D. A., Gold, A. J., Band, L. E., Duncan, J., Grove, J. M., Kao-Kniffin, J., Meltzer, H., Ndebele, T., O'Neil-Dunne, J., Polsky, C., Thompson, G. L., Wang, H. & Zawojska, E., Oct 1 2023, In: PNAS Nexus. 2, 10, pgad316.

Research output: Contribution to journalArticlepeer-review

Critical zone perspectives for managing changing forests

Kopp, M., Alving, D., Blackman, T., Kaye, M., Duncan, J. & Kaye, J., Jan 15 2023, In: Forest Ecology and Management. 528, 120627.

Research output: Contribution to journalReview articlepeer-review

Spatial and Temporal Patterns of Nitrogen Mobilization in Residential Lawns

Suchy, A. K., Groffman, P. M., Band, L. E., Duncan, J. M., Gold, A. J., Grove, J. M., Locke, D. H., Templeton, L. & Zhang, R., Nov 2023, In: Ecosystems. 26, 7, p. 1524-1542 19 p.

Research output: Contribution to journalArticlepeer-review

Spatial Heterogeneity and Temporal Stability of Baseflow Stream Chemistry in an Urban Watershed

Welty, C., Moore, J., Bain, D. J., Talebpour, M., Kemper, J. T., Groffman, P. M. & Duncan, J. M., Jan 2023, In: Water Resources Research. 59, 1, e2021WR031804.

Research output: Contribution to journalArticlepeer-review

Identifying Sweet Spots for Green Stormwater Infrastructure Implementation: A Case Study in Lancaster, Pennsylvania

Yavari Bajehbaj, R., Wu, H., Grady, C., Brent, D., Clark, S. E., Cibin, R., Duncan, J. M., Kumar Chaudhary, A. & McPhillips, L. E., Aug 1 2023, In: Journal of Sustainable Water in the Built Environment. 9, 3, 05023004.

Research output: Contribution to journalArticlepeer-review

The Nonpoint Sources and Transport of Baseflow Nitrogen Loading Across a Developed Rural-Urban Gradient

Delesantro, J. M., Duncan, J. M., Riveros-Iregui, D., Blaszczak, J. R., Bernhardt, E. S., Urban, D. L. & Band, L. E., Jul 2022, In: Water Resources Research. 58, 7, e2021WR031533.

Research output: Contribution to journalArticlepeer-review

With warming, spring streamflow peaks are more coupled with vegetation green-up than snowmelt in the northeastern United States

Khodaee, M., Hwang, T., Ficklin, D. L. & Duncan, J. M., Jun 2022, In: Hydrological Processes. 36, 6, e14621.

Research output: Contribution to journalArticlepeer-review

An open-source automated workflow to delineate storm events and evaluate concentration-discharge relationships

Millar, D., Buda, A., Duncan, J. & Kennedy, C., Jan 2022, In: Hydrological Processes. 36, 1, e14456.

Research output: Contribution to journalArticlepeer-review

Spatial asynchrony in environmental and economic benefits of stream restoration

Zhang, R., Newburn, D., Rosenberg, A., Lin, L., Groffman, P., Duncan, J. & Band, L., 2022, In: Environmental Research Letters. 17, 5, 054004.

Research output: Contribution to journalArticlepeer-review

Characterizing and classifying urban watersheds with compositional and structural attributes

Delesantro, J. M., Duncan, J. M., Riveros-Iregui, D., Blaszczak, J. R., Bernhardt, E. S., Urban, D. L. & Band, L. E., Sep 2021, In: Hydrological Processes. 35, 9, e14339.

Research output: Contribution to journalArticlepeer-review

The Agricultural Conservation Planning Framework: Opportunities and challenges in the eastern United States

Duncan, J. M., Respess, Z., Ryan, W., Austin, R., Royer, M., Osmond, D. & Kleinman, P., 2021, In: Agricultural and Environmental Letters. 6, 3, e20054.

Research output: Contribution to journalComment/debatepeer-review

Assessing urban rainfall-runoff response to stormwater management extent

Miller, A. J., Welty, C., Duncan, J. M., Baeck, M. L. & Smith, J. A., Jul 2021, In: Hydrological Processes. 35, 7, e14287.

Research output: Contribution to journalArticlepeer-review

Factors affecting the placement of agricultural best management practices in the agricultural conservation planning framework (ACPF) toolbox in the mid-Atlantic region

Respess, Z. M. & Duncan, J. M., Sep 1 2021, In: Journal of Environmental Quality. 50, 5, p. 1135-1144 10 p.

Research output: Contribution to journalArticlepeer-review