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Ecology

(Credit; AP Photo/Kathleen Lange)

Chesapeake Bay Grasses Decline Again

Underwater grasses in the Chesapeake Bay continued to decline last year, and Hurricane Irene and Tropical Storm Lee the year before are to blame, researchers said Thursday as they released results of an aerial survey of the ecologically important aquatic plants.

04/18/2013

National Park Service

Scientists Study Karst Ecology Of C&O Canal Park

Researchers are working with the National Park Service to study the karst formations beneath the Chesapeake and Ohio Canal National Historical Park and possible threats to them.

11/21/2011