Our Work

50 Stories: Making Forests Front and Center

Sally Claggett experienced the lure of the Chesapeake Bay from a young age. Growing up on what used to be a pristine tributary, the Tred Avon River, she spent her summer days outside and on the water. The Chesapeake Bay looked much different then. Claggett recalls, “the seaweed was so thick, the crabs couldn’t swim. …

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Many Hands Make Light Tree Planting: Leibs Creek Buffer Planting with Trout Unlimited, Muddy Creek Chapter

Planting 500 trees in one day sounds like a daunting task. On your own, you would need to plant one tree every 173 seconds for 24 hours straight. But on this beautiful October morning, with a team of motivated volunteers on the job, we had the final tree in the ground in less than two …

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Pennsylvania parks are ready to shine

Local elected officials in Pennsylvania share their role in supporting their community parks.

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Macroinvertebrate Menagerie

Entering the World of Macroinvertebrates For much of my life, the extent of my knowledge about organisms in streams consisted of the crayfish I would sometimes hunt for, the water spiders that skimmed across the water’s surface, and fish. That finally changed in college as I was searching for a summer internship. As I started …

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Monitor Moment: Imogene Treble

Meet Imogene Treble, a volunteer water quality monitor with the RiverTrends program since February of 2019. Imogene is a retired chemist from New Jersey who moved to Spotsylvania, Virginia to spend more time with her grandchildren. Soon after settling in Virginia, she learned about the Master Naturalist program, completed her training in 2016, and has …

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Water Quality Monitoring and GIS Story Mapping with Alliance Intern Catherine Unger

Catherine Unger (she/her/hers) spent January 2021 as an intern with the Alliance’s Water Quality Monitoring Team where she learned how to use water quality monitoring equipment and developed a GIS Story Map to illustrate water quality data trends.

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Winter in the Forests of the Chesapeake

Colder temperatures, snowpack, shorter days, and reduced food sources create challenges for many organisms throughout the forests of the Bay watershed.

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The American Eel: International Fish of Mystery

The American Eel (Anguilla rostrata) is a fish that has fascinated me since childhood. It began at an early age while fishing at my family’s cabin. We were night-fishing in a small stream for bullhead catfish when I hooked into something that was obviously too large to be a bullhead. By the time I hauled …

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2020 Watershed Forum Session and Plenary Recordings

This year the Alliance celebrated its 15th Annual Watershed Forum! The Watershed Forum is a watershed-wide event reaching over 400 restoration and protection practitioners to inspire and empower local action towards clean water. We share successful tools and techniques, offer lessons and learnings from on-the-ground work, build capacities of local organizations, foster partnerships, educate on …

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Monitor Moment: Gwen and Walter Harris

Volunteer citizen scientists have been monitoring water quality as part of the RiverTrends project for over 35 years. Each month, monitors gear up to collect observational data and measure the trends of their local streams, including air and water temperature, pH, dissolved oxygen, turbidity, bacteria, and salinity. These dedicated monitors give us a direct connection …

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