Oyster populations in the Chesapeake Bay are faring well, according to the Maryland Department of Natural Resources’ annual Fall Oyster Survey.

The once-in-a-generation spatset on the upper bars of the Potomac River appears to have survived the high freshwater flows of the winter and spring. Little mortality was observed, although their ...

Northern snakeheads were first found in a pond in Maryland in 2002; two years later, they were detected in the Potomac ... the Mississippi River system serves as a "giant freshwater highway ...

Spring is slowly beginning to emerge with signs of warmer weather ahead. Spring fishing is already kicking into high gear ...

Blue cats inhabit every tributary to the Chesapeake Bay, and the local government is urging anglers to take as many as ...

An influx of salt from both land and sea and a warming world are condemning the world's rivers, streams and estuaries to a ...

Published in a special edition of the journal Biogeochemistry, their research tells a comprehensive story of freshwater salinization ... waters of the Patuxent River, a tributary of the Chesapeake ...