F&M Stories

Summer Research in Lancaster City's Rain Gardens: A Photo Collection

Franklin & Marshall's biology lab conducts research with real-world impact on the College's home city of Lancaster.

This past winter, a group of students trekked into Lancaster City for a unique research opportunity: measuring the performance of the city's rain gardens, an environmentally friendly installation designed to counteract the sometimes damaging effects of stormwater runoff.

This summer, the research continues. Now that vegetation is present in the rain gardens, F&M Associate Professor of Biology Sybil Gotsch and students in her ecohydrology lab are taking new measurements to compare to Gotsch's Plants and the Environment course's winter results.

"We expect the functioning of these gardens to be quite different with and without vegetation," she said.

The team is also performing diversity surveys on the vegetation in each of the gardens. Gotsch said different plants can be linked with different infiltration rates and because root structure varies by species, the anatomy of the roots impacts how water runs through the system. Understanding root structure and infiltration rates helps Gotsch and her students determine the success of Lancaster's rain gardens—an important feat, as uncontrolled stormwater runoff leads to the pollution of the Chesapeake Bay.

"These diversity surveys will also allow us to quantify additional benefits to the ecosystem such as pollinator and bird resources and habitat," she said.

Explore the gallery below to see the students' research in action.

 

Related Articles

September 3, 2025

F&M Faculty Promotions Recognize Excellence

Our faculty are at the core of what makes F&M extraordinary. Four faculty members have received promotions and seven have earned endowed chair appointments for distinctive scholarship, exemplary teaching, and commitment to the College.

September 2, 2025

Internship Provides Compelling Evidence for a Future in Law

For William Gerber ’26, an internship for the President Judge of the Lancaster County Court of Common Pleas reinforced his decision to pursue a future in law. “This practical experience I’ve gained has proven to be crucial in aiding my decision to apply to law school,” he said.

August 21, 2025

Darij Kulchyckyj ’24 Maps Blueprint for Success

Darij Kulchyckyj ’24 wanted to merge his passions for math, music and the environment. F&M’s liberal arts approach helped him do just that. Now an environmental consultant at an engineering firm, Kulchyckyj also hit a major milestone in his music career thanks to a grant from F&M.