Rapid Genetic Change in Hatchery-reared Steelhead

In Oregon, Science Friday, Steelhead Files by steelheaders

Rapid Genetic Change in Hatchery-reared Steelhead By John McMillan Here is another paper hot off the press from Mark Christie, former researcher at Oregon State University in the Michael Blouin genetics lab, and several other authors. They looked into whether and how quickly genetic changes could be detected in the offspring of wild steelhead when they were bred in a …

New Steelhead Science and Potential Management Changes

In Science Friday, Steelhead Files, Washington by steelheaders

Surviving Puget Sound: One of the best parts of my job is sharing scientific research with anglers, who seem to have an almost insatiable appetite for understanding steelhead. Sharing information is important not only to help anglers understand steelhead, but also because more informed anglers make better advocates. Wild steelhead will need as many advocates as possible if we are …

Are there any wild steelhead left? Yes, there is no doubt. But it is up to us to ensure their future and the fisheries they provide.

In California, Idaho, Oregon, Science Friday, Steelhead Files, Washington by Nick Chambers

A topic that is commonly raised in the steelhead conservation world is whether there are any “pure” wild steelhead left.   Before I answer, I want to take a step back first. There are two types of hatcheries. We have integrated hatcheries, where fish used for broodstock are taken from the same population in which they are planted. These are …

The Steelhead of The Tongass National Forest

In Alaska, Live Action Alerts, Science Friday by steelheaders

The Steelhead of the Tongass National Forest:  A Brief Overview of Habitat, Life Histories, and Management By: Mark Hieronymus, Trout Unlimited Alaska At nearly 17 million acres, the Tongass National Forest in Southeast Alaska is the country’s largest national forest. This complex landscape of western hemlock, Sitka spruce, western red cedar and yellow cedar is part of the world’s largest …