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Brook Trout Adapt to Heatwaves, Defying Climate Change

3/14/2025

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Summary

Story summary

Brook trout, a cherished species of the eastern U.S. and Canada, are proving their resilience. Researchers at Penn State discovered that these fish can genetically adapt to heatwaves, ensuring their survival for generations. Their study, published in Science of the Total Environment, highlights significant gene expression changes during two heatwaves in Pennsylvania, showcasing nature's remarkable ability to cope with climate change.

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Story summary

Brook trout, a cherished species of the eastern U.S. and Canada, are proving their resilience. Researchers at Penn State discovered that these fish can genetically adapt to heatwaves, ensuring their survival for generations. Their study, published in Science of the Total Environment, highlights significant gene expression changes during two heatwaves in Pennsylvania, showcasing nature's remarkable ability to cope with climate change.