Tag

science

  • Science

    Scuplin Study

    Prior to meeting Evan Sirianni, my knowledge of sculpin consisted of occasionally looking at Muddler Minnows in a fly shop fly bin and wondering if they work.  Sirianni, a graduate student at the University of Wisconsin-La Crosse, recently held a field demonstration day on Maple Dale Creek near Viroqua, Wisc., to introduce his master's degree…

  • Snake River

    By the numbers on the Snake

    Understanding the metrics used to evaluate and represent recovery of wild salmon and steelhead in the Snake River basin is an exercise worthy of a Ph.D. From annual abundance numbers, to understanding Endangered Species Act delisting criteria, to smolt-to-adult return ratios (SARs) to the U.S. Army Corps of Engineers (USACE) survival statistics, the numbers can…

  • Science

    TU and AI

    Trout Unlimited is using AI, you know, artificial intelligence. No, it’s not to write this article (nor any others), and no, it’s not to enhance the photos of trout, nor salmon or steelhead (though that’s tempting). Instead, it’s for the benefit of science as well as curious anglers, which is our nature. With TU’s recent…

  • Science

    Learning from Trout DNA

    You’re sure to learn quite a bit from Helen and Tom’s discussion, so dive right in and enjoy.

    Helen Neville, TU’s senior scientist, recently sat down with Tom Rosenbauer from Orvis for one of his podcast episodes to converse about the role of genetics in trout science and what has been learned in the past decade. Some of Helen’s research along with other TU scientists have created tools that can tell us how…

  • Science

    From Internship to Career

    One-time TU Science Intern, John Walrath, finds value in partnerships John Walrath was already deeply immersed in the world of fisheries when he took a summer internship with TU’s Science team. For his master’s program, John was studying the predation happening in Lake Coeur d’Alene on Westslope Cutthroat Trout by the resident smallmouth bass, and…