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Fish and Wildlife Service early detection and monitoring bigheaded carps data from the Upper Illinois River

Published by U.S. Geological Survey | Department of the Interior | Catalog Last Checked: August 01, 2026 at 06:20 AM | Dataset Last Updated: January 22, 2026 at 12:00 AM
The Fish and Wildlife Service currently uses nets and electrofishing as part of their early detection and monitoring program in the Upper Illinois River for bigheaded carps. This dataset contains the sampling data and sampling attributes (such as water parameters for electrofishing or net length for gills). The sampling data is the binary presence/absence observations. This is that data for 2022-2024.

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