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Native cutthroat trout making comeback in Yellowstone Lake
Diana Miller with a Yellowstone cutthroat trout caught in a tributary to Yellowstone Lake in the summer of 2018. Dave Sweet photo. Trout Unlimited is devoting the month of September to celebrating public lands and the agencies dedicated to upholding America’s public land heritage. It’s no coincidence that National Hunting and Fishing Day and National…
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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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