Tag: otoliths
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The truth is NOT in the eye of the beholder!
By Alexandra Chu and Danhong Ally Li . . . For those familiar with fish archival tissues, fish otoliths are likely one of the first things that come to mind. Otoliths are indeed remarkable tools, offering insights into the water chemistry and trace elements the fish encountered while they were alive. However, we want to…
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Build it, and they will come: Early evidence for establishment of Chinook salmon in Putah Creek, CA
By Lauren G. Hitt, Malte Willmes, Mackenzie C. Miner, Max Stevenson, Carson A. Jeffres, Robert A. Lusardi, Nann A. Fangue, and Andrew L. Rypel For the third year in a row, regulators have canceled California’s commercial Chinook salmon fishing season.Poor spawning salmon returns in 2024 and low predicted numbers of salmon in the ocean during 2025…
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Sό Semente – Only a Seed
By Carson Jeffres, Gislene Torrente Vilara, Jansen Zuanon Seeds are often thought of as a start that will eventually grow into something larger than it originally started. In this case, the seed was a seed grant from UC Davis Global Affairs to develop a collaborative project with international partners working with a migratory fish along the…
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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…