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Jackson

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Abandoned coal mine drainage and its remediation: impacts on stream ecosystem structure and function

350 210 Stroud Water Research Center

Bott, T.L., J.K. Jackson, M. McTammany, J.D. Newbold, S. Rier, B.W. Sweeney, and J. Battle. 2012. Ecological Applications 22:2144–2163.

The exterior of the Moorhead Environmental Complex at dusk.

UpStream Newsletter, Summer 2012

1024 768 Stroud Water Research Center

The Moorhead Environmental Complex — Sharing Stroud Science Starts Here: The board of directors cut the ribbon on a new building for environmental education and public outreach that models sustainable practices for managing water.

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Graduate Research Leading to a Degree from University of Pennsylvania

800 281 Stroud Water Research Center

Stroud™ Water Research Center and the Department of Biology at the University of Pennsylvania announce opportunities for graduate research with adjunct Penn faculty at the Stroud Center.

A stream cascade in Lofty Creek, Pennsylvania.

Seminar Series Investigates Laws Protecting Fresh Water

1024 681 Stroud Water Research Center

Stroud Center scientist John K. Jackson, Ph.D., will explore whether environmental laws are protecting our streams and rivers.

Macroinvertebrate Assessment of Environmental Conditions in Four Tributaries on the Red Clay Reservation

800 532 Stroud Water Research Center

Stroud Water Research Center scientists sampled stream macroinvertebrates (i.e., primarily insects, crayfish, and worms) and baseflow water chemistry to assess stream condition as a cumulative measure of the effects of…

Water Quality Monitoring in White Clay Creek Watershed, 1991-2008

800 532 Stroud Water Research Center

Scientists combined data collected by the White Clay Creek Stream Watch Program (Pennsylvania and Delaware) and Stroud Water Research Center to provide an assessment of current conditions across 18 locations…

Algal and Macroinvertebrate Responses To Elevated Phosphorus Concentrations in Pennsylvania Streams

800 532 Stroud Water Research Center

This project took advantage of the unique facilities of Stroud Water Research Center as a field station with first-rate laboratory facilities in an Exceptional Value Watershed and the experience of…

Effects of Elevated and Fluctuating Temperature Regimes on Macroinvertebrate and Fish in Pennsylvania’s Warm Water Streams and Rivers

800 532 Stroud Water Research Center

This laboratory project investigates macroinvertebrate and fish responses to artificial changes in water temperature. Thermal regimes are warmer than normal and approach or exceed physiological and regulatory limits. Daily temperature…

J. Denis Newbold, Ph.D., at his desk

UpStream Newsletter, Spring 2012

465 349 Stroud Water Research Center

A Seeker of the Truth: Denis Newbold, Ph.D., holds both strong political beliefs and an absolute commitment to scientific rigor, not an easy place to be when science is under fire.

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Sustained losses of bioavailable nitrogen from montane tropical forests

350 210 Stroud Water Research Center

Brookshire, E.N.J., L.O. Hedin, J.D. Newbold, D.M. Sigman, and J.K. Jackson. 2012. Nature Geoscience 5:123–126.