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#1 Federal
Examining the soundscape at a navigational lock (Lock 19, Keokuk, IA)
- Organization: Department of the Interior
- Dataset Last Updated: April 17, 2025 at 12:00 AM
In this study, passive acoustic monitoring was conducted at Lock No. 19 near Keokuk, Iowa on the Upper Mississippi River between 20 June – 26 August 2019 to coincide with peak navigation use....
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Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: May 05, 2026 at 08:29 PM

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Examining the soundscape at a navigational lock (Lock 19, Keokuk, IA)