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ScanFish lowered into the Bay

New Tools for the Oceanographer, New Discoveries for the Bay [6:41]
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Oceanographer Bill Boicourt uses the Scanfish, an underwater flying wing, to document a new discovery in Chesapeake Bay: a Hydraulic Control Zone just north of the Rappahannock Shoals. Like a valve on a water faucet, the Hydraulic Control can regulate the flow of salty ocean water into the northern Bay. As the Scanfish glides up and down through the Bay, it can take tens of thousands of readings per hour, measuring salinity, chlorophyll, dissolved oxygen and plankton.

Brush awarded the Mathias Medal

Finding Gold at the Bottom of the Bay [6:11]
video | comments

A pioneer in estuarine paleoecology, Grace Brush has been charting the history of environmental change in the Chesapeake watershed. Her technique: dig up cores from the bottom of the Bay's rivers, marshes and mainstem. Her hypothesis: the sediment holds a history of ancient and recent events that altered the estuary. On May 6, 2004, Grace Brush became the first woman to be awarded the Mathias Medal for research that has a significant impact on public policy.

Chesapeake Quarterly : Volume 24 Number 2 : The Nature of Learning: Environmental Education for the Next Generation

The Nature of Learning: Environmental Education for the Next Generation

December 2025 • Volume 24 Number 2

Experiencing an Education

By Annalise Kenney

Imagine a class of high school students working together to operate fish tanks, solve problems, and care for hundreds of animals. This is Aquaculture in Action: it’s wet, messy, and a great learning experience. Find out how this hands-on program has been building scientific understanding and curiosity in Maryland students for 30 years.

Science Lessons by Salamander

By Ashley Goetz

Follow Maryland students as they raise spotted salamanders in the classroom, getting an up-close look at amphibian development and the unique symbiosis between salamander embryos and green algae.

 

Living and Learning Laboratories

By Wendy Mitman Clarke

Researchers at the University of Maryland Center for Environmental Science reach K-12 schools, teachers, and local communities with world-class access to environmental science. Explore this institution’s legacy of youth education.

 

Building a Sustainable Food Workforce in Baltimore

By Ashley Goetz

Seven Baltimore City teens spent the summer engaging in science, caring for aquatic animals, learning how food is produced, and exploring new career paths. Along the way, they gained practical skills, confidence, and a deeper understanding of how food, water, and community are connected.

 
Cover photo by Ashley Goetz
Cover photo by Ashley Goetz

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