News Round-Up

Restoring seagrasses can bring coastal bays back to life


A century ago Virginia’s coastal lagoons were a natural paradise. Fishing boats bobbed on the waves as geese flocked overhead. Beneath the surface, miles of seagrass gently swayed in the surf, making the seabed look like a vast underwater prairie.

More than 70 species of seagrasses grow in shallow waters around the world, on every continent except Antarctica. In Virginia, beds of eelgrass (Zostera marina) provided habitat for bay scallops and food for birds, and kept barrier islands from washing away. Eelgrass was so common that people who lived near the shore packed and baled it to use as insulation for homes, schools and hospitals. MORE

Header image: Jonathan Lefcheck, CC BY-ND.