This week we review a Master’s Thesis from John David Faudskar, conducted when Faudskar was at Oregon State University in 1980. This study examined how young steelhead behaved during their first summer of life in the Rogue River watershed in Oregon.
This week’s Science Friday is an update on a topic we have covered before: the effect of the Hood Canal bridge on survival of steelhead smolts passing through Hood Canal.
Summer is over, but before we put it behind us, it’s worth considering that the summer of 2020 was likely one of the two hottest summers in the northern hemisphere since humans began measuring the temperature of air and water. Hot temperatures directly—and sometimes dramatically—affect steelhead and many other salmonid species. So our Science Friday review this week of a study of steelhead in California’s Eel River is timely.
In this week’s Science Friday post, we discuss a new paper where we show how high numbers of salmon may be more important than we previously thought for steelhead.
This is a topic we have discussed several times in the past, but given the critical nature of cold water refugia, and as the warming climate makes the warmest time of year even hotter, it’s a good time to review what we know about these crucially important habitats.
Have you ever wondered how salmon and steelhead navigate in the big blue? It’s not like there is a road map, or a GPS – or is there?
So how much do you really know about steelhead biology and their management? Take a crack at our 12-question quiz that was developed by our team here at Wild Steelheaders United and test your knowledge.
In this week’s Science Friday, we hit on the concept of hyperstability, which occurs when catch rates remain high even as fish populations decline.
Sea-run Snake River fish species must pass through eight dams, four in the Snake and four in the Columbia. Barging some of them past these dams helps them avoid most of the harmful impacts associated with the hydropower system.
This Science Friday we have the final part of a three-part series on steelhead in the Great Lakes. This is the second-half of last month’s article, authored by Brian Morrison, Fred Dobbs, and Chris Atkinson. The article was originally published in The Osprey in September 2010 (link to the original article in The Osprey is here: http://ospreysteelhead.org/archives/TheOspreyIssue67.pdf). The Osprey has …