Tag Archives: hatcheries

Monster Fish: Lessons for Sturgeon Management in California

Posted on May 14, 2023 by Andrew Rypel

By Peter B. Moyle & Andrew L. Rypel If you ever watched National Geographic television and are interested fishes and rivers, you likely have some familiarity with Dr. Zeb Hogan. He hosted a series of shows on giant freshwater fishes, … Continue reading →

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Science of an underdog: the improbable comeback of spring-run Chinook salmon in the San Joaquin River

Posted on December 5, 2021 by Andrew Rypel

By Andrew L. Rypel, Gabriel Singer, and Nann A. Fangue “You can’t design a worse evolutionary strategy for the Anthropocene” There are many variants on this quote, and we’ve heard them often in reference to the status of native fishes … Continue reading →

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New insights into Putah Creek salmon

Posted on October 18, 2020 by Andrew Rypel

by Malte Willmes, Anna Steel, Levi Lewis, Peter B. Moyle, and Andrew L. Rypel It’s November 2016, and we’re out in canoes on Putah Creek as part of the annual salmon survey. Just as we navigate our watercraft through a … Continue reading →

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