Tagged Stories: "fish passage"

Each year, alewives and blueback herring return to same streams to spawn

Once-abundant alewife, blueback herring confront barriers on their way to historic spawning grounds

Reuniting shad with their spawning areas means helping them overcome some pretty big obstacles

Restoration efforts help the migratory species recover in Chesapeake Bay tributaries

The number of fish species that have ascended a fish lift, ladder or other structure in the state of Maryland

The federal agency aims to open up fish passage to historic migration sites.

A free-flowing river would open up valuable habitat to migrating herring, alewife and American shad.

Without migration barrier in place, American eel populations steadily increase in Shenandoah National Park.