Tag: Levi Lewis
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Newly Listed Smelt in the Delta
By Karrigan Börk, John Durand, Nann Fangue, and Levi Lewis Late last summer, on August 29th, 2024, the United States Fish and Wildlife Service listed the San Francisco Bay-Delta distinct population segment of longfin smelt (Spirinchus thaleichthys) as ‘endangered’ under the federal Endangered Species Act (ESA). With this decision, the Longfin Smelt joins the Delta…
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New insights into Putah Creek salmon
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 narrow river section using push poles, thorny blackberry bushes and trees begin to close in…