So far, federal funding remains intact for a major project to remove four fish barriers within the Olympic Peninsula. Read ...

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 ...

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

Mapping fish migration routes and identifying threats is crucial to protecting freshwater species and their habitats, ecologists argue.

Here is a detailed guide to get the Orcas in Fisch, how to find them, what are their preferences and what rods to use.

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 ...

Wildlife managers, scientists and conservationists have a more complete ecological map of the American West with the release ...

The various ways new fish get into isolated lakes are a microcosm of the complicated ways that life has spread around the ...

Thirty juvenile Alabama shad are striking out on a 650-mile journey from the Ouachita River in southwest Arkansas to the Gulf ...

migration barriers that block passage to spawning grounds, alteration of creek habitat, in-channel mining, temporary road-building through channels, water pumping, predation by and competition from ...

Scientists say Lake Michigan’s winter season is getting shorter, disrupting fish populations, nutrient cycles and even summer ...

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 ...