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Posts Tagged :

Jackson

John Jackson presenting at the 2026 SFS Annual Meeting.

Scientist Known for Road Salt Research and Policy Guidance Earns Top Honor

800 450 Stroud Water Research Center

John K. Jackson, Ph.D., has been recognized for research, community leadership, and protecting streams and drinking water.

Jackson testifies on stream impairment before PA House Environmental Resources & Natural Protection Committee.

Stroud Center Scientist Testifies About Stream Impairment

800 449 Stroud Water Research Center

Why are we not measuring more improvements among our impaired streams or seeing more streams removed from our list of impaired waters?

2025 Fall Salt Snapshot data map screenshot

What the Fall Salt Snapshot Revealed About Our Groundwater

800 450 Stroud Water Research Center

Most stream sites sampled this fall exceeded at least one environmental chloride guideline — months after the last road salt was applied.

Publication title with image of a mayfly

High fecal indicator bacteria in temperate headwater streams at baseflow: implications for management and public health

350 210 Stroud Water Research Center

D.T. Myers, L. Zgleszewski, R. Bier, J.R. Price, S. Morgan, J.K. Jackson, D. Oviedo-Vargas, M. Daniels, D.B. Arscott, J. Kan. 2025. Water Research X 29: 100347.

Stroud Center Executive Director David B. Arscott along with Director of Watershed Restoration Matthew Ehrhart and Senior Research Scientist Jackson, Ph.D., accept the Watershed Champion award.

Stroud Center Named Watershed Champion by Philly–Area Collaborative

800 450 Stroud Water Research Center

A collaborative led by the Pennsylvania Environmental Council honors Stroud Center for its role in protecting and restoring the Delaware River Watershed.

West Chester University students at a Winter Salt Week event.

Winter Salt Week Unites Those Concerned About Fresh Water

800 450 Stroud Water Research Center

In late January, communities came together to measure the impact of road salt on freshwater streams, as they raised awareness and took action.

An adult mayfly with large eyes sitting on a leaf.

Four Seasons of Salt Threaten Wildlife

720 540 Stroud Water Research Center

Excessive winter salt use is leading to year-round pollution in fresh water. Discover why this is a problem and what you can do about it.

Two entomologist preparing a sample and recording data alongside a stream.

Conducting World-Leading, Innovative Freshwater Research

800 450 Stroud Water Research Center

On the Start Local podcast, John Jackson, Ph.D., shares insights into how the Stroud Center uses innovative science to protect and preserve fresh water.

A small brook trout swims in a shallow stream.

Too Hot to Handle: How Rising Temperature Impacts Streams

1000 563 Stroud Water Research Center

Human activities are increasing stream temperatures and harming habitat quality for freshwater fish and species like mayflies.

Publication title with image of a mayfly

Advancing freshwater science with sensor data collected by community scientists

350 210 Stroud Water Research Center

Oviedo-Vargas, D., M. Peipoch, S.H. Ensign, D. Bressler, D.B. Arscott, and J.K. Jackson. 2024. Frontiers in Ecology and the Environment 22(6): e2748.