At first glance, fish ladders seem like a simple fix for migratory fish blocked by dams. But behind their concrete steps lies ...

Respecting fish’s lateral lines needs to be part of the salmon recovery discussion. However, more studies are not needed to ...

They also had to choose which end of the 913-foot dam to build what’s now the tallest fish ladder in the state. Pick the wrong spot, and migrating fish will bang their snouts on the concrete ...

Stakeholders disagree about what will happen when a ‘nature-like fishway’ opens the door to a vaunted trout fishery.

A global review of research around the impacts of dams has found they are significantly harmful to diadromous species—fish, ...

Steve Bodge operates an alewife harvesting operation in Woolwich, and splits profits fifty-fifty with the town. Now 78, he ...

DALLAS, Ore., June 4.— Investigation here today of a report from Walla Walla, Wash., that Levi Ankeny, Jr., grandson of the ...

Environmental advocates allege in a lawsuit that the Eugene Water and Electric Board failed to implement legally required fish passage measures and instead opted for a less effective method.

CAMDEN (WGME) -- A historic, 200-year-old dam is now the center of controversy in Camden. An upcoming vote to remove the dam ...

Dams are severely disrupting life cycles of aquatic species that migrate between rivers and oceans, according to a major ...

(WWLP) – The Robert E. Barrett Fishway at the Holyoke Dam is open to the public after being closed for upgrades. The Robert E. Barrett Fishway allows migrating fish to make it over the Holyoke ...