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#1 Federal
Molecular resources combined with morphology and geography to provide insights into the evolutionary history of a wide-ranging freshwater mussel species complex (Unionida: Quadrula)
- Organization: Department of the Interior
- Dataset Last Updated: November 22, 2024 at 12:00 AM
The freshwater mussel Quadrula quadrula of eastern North America occupies several isolated river drainages along the coastal Gulf of Mexico and northward in the Mississippi Basin and Great Lakes....
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Search relevance: 1.00 | Views last month: 14 | Catalog Last Checked: May 05, 2026 at 07:54 PM
#2 Federal
Gulf sturgeon Critical Habitat Units 1-7
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Dataset Last Updated: March 19, 2003 at 12:00 AM
These data represent the critical habitat for Gulf Sturgeon as designated by Federal Register Vol. 68, No. 53, Wednesday, March 19, 2003, Rules and Regulations.
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Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: July 14, 2026 at 09:50 PM

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