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Science | Page 36

  • Fishing Science Voices from the river

    One fish

    A single fish made me really happy recently, and I wasn’t even fishing. To be sure, this was no ordinary fish. It was a brute of a steelhead, as long as my arm and 12 pounds in heft, easy. So perhaps anyone seeing it languidly finning just upstream of the bridge footing nine miles from…

  • Conservation Science

    Drastic action for Washington kokanee

    Bill Wayman (USFWS) demonstrating how to cryopreserve milt to the Kokanee Supplementation Group. Bill is showing how to handle the Dewar and the technique to properly freeze milt. By David Kyle Trout Unlimited is involved in some pretty cool species conservation work in Washington. Lake Sammamish Kokanee (non-anadromous sockeye salmon) are a unique species which,…

  • Conservation Science

    A vital climate report and TU’s unsung song

    The fourth National Climate Assessment released by the government last week details the current and future impacts of climate change on the planet, including calamaties like increased and more intense wildfires, something we've seen plenty of this year. Photo courtesy Wikipedia Commons. By Helen Neville No amount of couch-ridden lethargy or Black Friday shopping could…

  • Conservation Science

    Impacts of climate change on tailwaters

    By Michael Riley Tailwaters are known for their ability to provide clean, cold water conditions suitable to support robust trout populations. Tailwaters can provide cold water during dry conditions and also help negate the effects of flooding. But as drought and flash flooding become more extreme with climate change even tailwaters have their limits, leaving…