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Two scientists paddle on the Brandywine Creek in Pennsylvania during an algae bloom.

NSF REU Opportunity in Ecosystem Ecology

 800 450 Stroud Water Research Center

This internship is part of a multi-disciplinary research project investigating the origin and transport of river algae in the main stem and tributaries of the Delaware River Basin.

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Saturated, suffocated, and salty: human legacies produce hot spots of nitrogen in riparian zones

 350 210 Stroud Water Research Center

Inamdar, S.P., E.K. Peck, M. Peipoch, A.J. Gold, et.al. 2022. Journal of Geophysical Research: Biogeosciences 127 (12): e2022JG007138.

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Stream nitrogen uptake associated with suspended sediments: a microcosm study

 350 210 Stroud Water Research Center

Bacmeister, E., E. Peck, S. Bernasconi, S. Inamdar, J. Kan, and M. Peipoch. 2022. Frontiers in Environmental Science 10: 1043638.

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Nitrogen sinks or sources? Denitrification and nitrogen removal potential in riparian legacy sediment terraces affected by milldams

 350 210 Stroud Water Research Center

Peck, E.K., S. Inamdar, M. Sherman, J. Hripto, M. Peipoch, A.J. Gold, and K. Addy. 2022. Journal of Geophysical Research: Biogeosciences 127(10): e2022JG007004.

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Backed-up, saturated, and stagnant: effect of milldams on upstream riparian groundwater hydrologic and mixing regimes

 350 210 Stroud Water Research Center

Sherman, M., J. Hripto, E.K. Peck, A.J. Gold, M. Peipoch, P. Imhoff, and S. Inamdar. 2022. Water Resources Research 58(10): e2022WR033038.

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Effects of relic low-head dams on stream denitrification potential: seasonality and biogeochemical controls

 350 210 Stroud Water Research Center

Hripto, J., S. Inamdar, M. Sherman, E. Peck, A.J. Gold, S. Bernasconi, K. Addy, and M. Peipoch. 2022. Aquatic Sciences 84: 60.

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Convergence of biofilm successional trajectories initiated during contrasting seasons

 350 210 Stroud Water Research Center

Wang, J., M. Peipoch, X. Guo, and J. Kan. 2022. Frontiers in Microbiology 13: 991816.

Biological Nitrogen Removal in Sediment Plumes: A Critical but Missing Component of Watershed Models

 800 532 Stroud Water Research Center

Nutrient export from rivers is closely tied to sediment plumes that form during storms. By using experiments and methods to peer inside these sediment plumes, this project will discover how…

Evaluating How Conventional, Conservation, and Organic Farming Management Practices Enhance Soil Health and Improve Water Quality

 800 532 Stroud Water Research Center

This project investigates how different agricultural management practices influence water quality and soil health. Using Rodale Institute’s 37-year-old Farming Systems Trial and a recent transition to organic farming at the…

Evaluating NCRN Data Quality, Revising and Updating Protocols, and Analyzing Long-Term Data

 800 532 Stroud Water Research Center

The National Park Service National Capital Region Inventory and Monitoring Network (NCRN) has monitored stream water quality and quantity for more than 15 years in shallow streams located in 10…