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Marc Peipoch, Ph.D.

773 773 Stroud Water Research Center
Marc Peipoch, Ph.D.

Assistant Research Scientist
Principal Investigator, Ecosystem Ecology Group

Contact

mpeipoch@stroudcenter.org
tel. 610–910-0045
970 Spencer Road, Avondale, PA 19311

https://orcid.org/0000-0002-5943-831X

Interests and Expertise

Marc Peipoch is interested in the effects of nutrient pollution on aquatic biodiversity and nutrient cycling in freshwater ecosystems. His research focuses on the interactions among ecological and biogeochemical processes that drive aquatic ecosystem dynamics, and uses a diverse set of tools including field experiments, water quality sensors, and modeling approaches.

Specific projects that address these research interests include studies of nutrient spiraling in “pristine” and polluted streams, the influence of low-head milldams on water quality, biological nutrient removal within sediment plumes in agricultural streams, restoration of habitat complexity and ecosystem services in river floodplains, algal growth and nutrient uptake in large rivers, and causes and consequences of riverine algal blooms.

Most of his work has been done and continues to be in streams and rivers of the Piedmont region, the Rocky Mountains and Great Plains of Montana, and/or the Mediterranean Basin.

Google Scholar | ResearchGate | Download CV

Education

  • Ph.D., aquatic ecology, University of Barcelona, Spain.
  • M.S., fundamental ecology, University of Barcelona, Spain.
  • B.S., environmental science, University of Girona, Spain.

Professional Experience

  • Assistant research scientist, Stroud Water Research Center, 2018–present.
  • Professional research associate, Division of Biological Sciences, The University of Montana, Missoula, Montana, 2016–2017.
  • Postdoctoral scholar, Division of Biological Sciences, The University of Montana, Missoula, Montana, 2013–2016.
  • Visiting scholar, Flathead Lake Biological Station, The University of Montana, Missoula, Montana, 2010–2011.
  • Graduate researcher, Center for Advanced Studies of Blanes, Spanish National Research Council, Girona, Spain, 2009–2013.
  • Undergraduate research assistant, Institute of Aquatic Ecology, Department of Aquatic Sciences, University of Girona, Spain, 2009.

Publications

Influence of relict milldams on riparian sediment biogeochemistry

Peck, E.K., S.P. Inamdar, M. Peipoch, and A.J. Gold. 2023. Journal of Soils and Sediments 23: 2584–2599..

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

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

Stream nitrogen uptake associated with suspended sediments: a microcosm study

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

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

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.

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

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

Related News

The Viscosity Effect: A Newly Found Connection Between the Riparian Zone and Water Quality

A new Stroud Center study shows that the density of water plays a previously overlooked role in nutrient and carbon cycling in freshwater ecosystems.

New Way to Trace Algae Origins Could ID Sources of Water Pollution

Real-time chlorophyll sensors can be used to determine the origins of algae in rivers and streams. 

Who’s Polluting Our Water? Scientists’ New Way to Trace Algae Origins Could Tell Us

Not all algae are harmful but too much can be deadly. Why? Because when they die, the blooms feed bacteria that rob the water of oxygen. 

After the Harvest, the Rain Must Come

Researchers at Stroud Water Research Center are using a rainfall simulator to assess how farming practices affect water quality in our streams and rivers.

We’ve Missed This! Stroud Center Resumes Fish Monitoring

It feels like a breath of fresh air for our research staff to resume our fish monitoring project in 37 streams of the Washington, D.C. metropolitan area.

A Small Farm Offers Big Opportunities for Measuring Watershed Restoration Success

Stream restorations rarely get monitored rigorously enough to determine if the “patient” has fully recovered.
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