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Lahontan cutthroat a poster child for modeling extinction risk
Researchers work to gather data on Lahontan cutthroat trout. Jason Barnes/Trout Unlimited Determining the conservation needs of at-risk wildlife species is complicated business. Federal and state wildlife agencies—and their partners — need to assess the unique characteristics of different populations to understand the conservation needs of a given species. They typically ask questions like: “Which…
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Monitoring fish movement is a vital conservation tool
Helen Neville, left, and Doug Peterson, right, install a stationary PIT antenna on culvert to track fish movement. Trout Unlimited photo. By Helen Neville How many times do you cross a river while heading to your favorite fishing spot? Unless you are looking for a new place to fish, chances are you don’t make a…
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New York chapter documenting heritage brook trout strain in Catskills
By Ed Ostapczuk Science of genetics and DNA continues to evolve, and a New York chapter of Trout Unlimited is using such science to study wild brook trout in a small stream in the Catskills. The Ashokan-Pepacton Watershed Chapter is conducting a Catskill heritage brook trout study, in partnership with the Ashokan Watershed Stream Management Program (AWSMP). Late this past…
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5 Rivers Odyssey Reflection: Dan Eiden
The TU Costa 5 Rivers Odyssey was an experience like no other. This month-long journey across the Pacific Northwest challenged my perspectives and exposed me to issues that I could never have envisioned, let alone take on first-hand. Each day on the Odyssey was full of new experiences, whether it was conducting a fish salvage on a small mountain stream or chasing steelhead…
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Out of sight, out of mine?
An abandoned mine overlooks Lion Creek drainage near Empire, Colorado By Randy Scholfield We are bouncing along in four-wheel drive vehicles, high in the Clear Creek watershed west of Denver, overlooking beautiful forest vistas and steep hillsides laced with snowmelt creeks. We are here with a group of reporters to show them a dark secret…
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Rapanos
Interpretive sign on the Carmel River, spring 2019. It was while walking a seasonally-dry side channel of my local stream, the Carmel River, over the weekend that I started thinking about a guy from Michigan named John Rapanos. You should know this name, because this fellow—unintentionally, no doubt—could really put the hurt on your fishing.…
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Working with nature
America has such a well-earned reputation for innovating our way out of problems that we sometimes miss the obvious natural solution. In a series of open houses this summer in Great Basin communities, the Trump administration revealed a plan to reduce wildfire risk by constructing 11,000 acres of fuel breaks across public lands in parts…
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