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The Consequences of Not Being Seen

In Alaska by Mark Hieronymus

Our Alaska team reports back on their work this spring observing steelhead using available habitat and our efforts to document that use for species inclusion in Alaska’s Anadromous Waters Catalog.

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Desperately seeking steelhead in Alaska for science

In Alaska by Mark Hieronymus

Southeast Alaska is home to around 325 known steelhead streams. But Mark Hieronymus, Trout Unlimited’s Alaska Science Coordinator, believes the true number is probably twice that. However, that’s a problem because if steelhead aren’t listed in the Alaska Department of Fish & Game Anadromous Waters Catalog (AWC) for that particular river, their habitat isn’t afforded the conservation measures they deserve.

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Ghosts of the Spring: Alaska Edition

In Alaska by Mark Hieronymus

Our Alaska staff checks-in with a visual update from last season’s fish habitat mapping project and the ongoing work to document anadromous waters and steelhead in Southeast Alaska.

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Finding Fish in the Tongass National Forest

In Alaska by Jenny Weis

According to the Alaska Department of Fish and Game (ADFG), 322 of Southeast Alaska’s 5,000+ anadromous waterways (waters that support ocean-going fish like salmon and steelhead) are officially recognized as supporting annul escapements (or runs) of steelhead. The “officially recognized” part is key, as this means they are included in the ADFG Anadromous Waters Catalog (AWC). We believe there are many more than 322 that are not documented …

The Steelhead of The Tongass National Forest

In Alaska, Live Action Alerts, Science Friday by steelheaders

The Steelhead of the Tongass National Forest:  A Brief Overview of Habitat, Life Histories, and Management By: Mark Hieronymus, Trout Unlimited Alaska At nearly 17 million acres, the Tongass National Forest in Southeast Alaska is the country’s largest national forest. This complex landscape of western hemlock, Sitka spruce, western red cedar and yellow cedar is part of the world’s largest …