A new article identifies pH minimum zone in Chesapeake Bay. The area, 30-50 feet down, threatens the ability of shellfish such as oysters, clams and scallops to create and maintain their shells.
A new article identifies pH minimum zone in Chesapeake Bay. The area, 30-50 feet down, threatens the ability of shellfish such as oysters, clams and scallops to create and maintain their shells.