This is the first time in decades Chinook salmon have been spotted in their native spawning grounds on the North Yuba River.

The Artstor website will be retired on Aug 1st. The American Naturalist Vol. 56, No. 645, Jul. - Aug., 1922 Studies on Fish Migration II. The Influe... Studies on Fish Migration II. The Influence of ...

Using these simple tools, he and his team collected water samples from the lower Hudson and East Rivers to obtain traces of DNA that had been sloughed off by various fish species. “We threw the bucket ...

These sites were identified by the Washington State Department of Fish & Wildlife as barriers to salmon migration and other ...

Construction to replace several existing culverts that block fish migration around Gorst over the next few years as well as ...

So researchers such as Stoffers are working to create detailed maps of species-specific migration routes in rivers worldwide, identifying pathways that migratory fish depend on for their survival.

Thirty juvenile Alabama shad are striking out on a 650-mile journey from the Ouachita River in southwest Arkansas to the Gulf Coast and beyond, and for the first time in ...

The third species was found to overwinter in the lake once they reached a certain size. Fish migration is often thought to take place on a large scale (e.g., salmonids), but PIT tagging has ...