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Science Friday: What happens when you cram the big’uns in with the small’ins?

In Science Friday by steelheaders

We sure do love this beautiful weather! It’s almost the first day of June. Summer is officially within sight.   This week’s Science Friday goes back in time over 20-years to 1997.  We review a study conducted by Brett Harvey and Rodney Nakamoto. We have reviewed some of their work previously, which focused on habitat usage by adult steelhead.  Today …

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Science Friday: Successful habitat restoration on the Washougal River

In Science Friday by steelheaders

Welcome to another Science Friday post from Wild Steelheaders United. In this space we usually review scientific studies that have implications for wild steelhead conservation and management. But we take a slightly different path this week. I was born and raised on the banks of the Washougal River in SW Washington. The poor Washougal has suffered more than most steelhead …

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Science Friday: Why is your lateral line different than mine?

In Science Friday by steelheaders

Most of us working on behalf of wild steelhead love our jobs. Still, after a long week we are ready to hit the water — and share some more Science Friday steelhead knowledge.   This week we touch on a study conducted by Andrew Brown at the University of Washington, along with several co-authors. The paper is here:  https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0059162   …

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Science Friday: When fish grow and die in California

In Science Friday by steelheaders

Soquel Creek is a small stream flowing into Monterey Bay about 70 miles south of San Francisco and is home to a population of winter steelhead. A group of scientists published a paper in 2009 that looked into seasonal patterns of growth, survival and movement of age-0 and age-1+ juvenile steelhead within this small California watershed.   Age-0 fish are …

Science Friday: Can innovative methods for a wild broodstock hatchery rebuild a depleted wild population

In Oregon, Science Friday by Nick Chambers

This week we send you off with a review of a recent before-and-after study on hatchery steelhead published by Barry Berejikian and Donald Van Doornick (find the study here).  The goal of this long-term study, conducted in a handful of rivers in Hood Canal, Washington, was to determine if a well-designed hatchery program could help rebuild populations of steelhead that …

The Maury Povich Steelhead Show: You are all the father

In Science Friday by Nick Chambers

Took a short break from our Science Friday posts to do some actual science (on Olympic Peninsula winter steelhead) and to weigh in on some important policy issues. But now, like anglers looking for fresh winter chrome: we’re b-a-a-a-c-k.   As you know, in the Science Friday forum we discuss a wide range of topics important to the management and …

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Can a Wild Coho Salmon Population Recover Following Closure of a Hatchery Program

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

Today’s post is the conclusion of our two part guest series on the recovery of Coho in Oregon’s Salmon River. (Click here for last weeks post) Lately we have shared several studies on Pink and Coho salmon, which provide important lessons for salmonid recovery efforts across a range of species and watersheds. Perhaps the most important lesson is that decisions …

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Science Friday: Restoring the River Salmon: The Coho Return

In Oregon, Science Friday by Nick Chambers

Today we are re-publishing an excellent article by Dan Bottom on the remarkable against all odds recovery of Salmon River Coho. This article was originally written for and published by the Reflections program at the Sitka Center for Art and Ecology near Otis on Oregon’s Salmon River.   This article was submitted by Dan Bottom, a current Howard L. McKee …

Science Friday: The latest from the longest running steelhead monitoring project in British Columbia

In Oregon, Science Friday by Nick Chambers

  Thank goodness it’s Friday. Fall is in the air and it’s time to get on the river! But first, let’s give our steelhead IQs another booster shot with a new Science Friday post.   This week we have a guest writer and scientist, Colin Bailey, a PhD student studying fisheries science at Simon Fraser University under Jonathan Moore (Moore …