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Biodiversity Hotspots and the UTRB
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Map depicting biodiversity hotspots in the eastern United States along with the boundary of the Upper Tennessee River Basin and USFWS National Wildlife Refuge locations.
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Maps
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Conserving Imperiled Aquatic Species in the UTRB
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A team of U.S. Fish and Wildlife Service scientists, with assistance from U.S. Geological Survey, have developed a collaborative conservation strategy examining cost-effective approaches for efforts to conserve and manage 36 imperiled freshwater fish and mussel species in the 22,360 square-mile Upper Tennessee River Basin.
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Training
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Videos and Webinars
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Conserving imperiled species in the Upper Tennessee River Basin
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When we think of river life, for many of us a handful of animals may come to mind – trout, smallmouth bass, muskie. But in the Southern Appalachians, waters of the Upper Tennessee River Basin are alive with a whopping 255 species of fish and mussels.
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News & Events
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Hydrologic Units within the Tennessee River Basin
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Unit name and total area (square miles) for 2, 4, 6, and 8 digit hydrologic units within the Tennessee River System.
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Reports & Documents
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Map of Federally Listed Aquatic Species in Virginia Portion of UTRB
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Map depicting listed and candidate aquatic species in the Upper Tennessee hydrologic sub-unit of Virginia.
Located in
Maps
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Map of Federally Listed Species within the UTRB in Tennessee
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Map of Listed and candidate aquatic species in the Upper Tennessee hydrologic sub-unit of Tennessee.
Located in
Maps
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Map of Federally Listed Species within the UTRB in North Carolina
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Map of Listed and candidate aquatic species in the Upper Tennessee hydrologic sub-unit of North Carolina.
Located in
Maps
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Map of Listed, Proposed, and Candidate Fish in the UTRB
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Map depicting the number of listed, proposed, and candidate fish species within each 12-digit HUC within the Upper Tennessee River Basin. Occurrences include extant and historical records. Areas within the UTRB boundary not shaded by a color denoted in the key have no records of imperiled fish species occurrences.
Located in
Maps
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Map of Listed, Proposed, and Candidate Mussels in the UTRB
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Map depicting the number of listed, proposed, and candidate mussel species within each 12-digit HUC within the Upper Tennessee River Basin. Occurrences include extant and historical records. Areas within the UTRB boundary not shaded by a color in the key have no records of imperiled mussel species occurrences.
Located in
Maps
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Map of Listed, Proposed, and Candidate Fish and Mussels in the UTRB
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Map depicting the number of listed, proposed, and candidate fish and mussel species within each 12-digit HUC within the Upper Tennessee River Basin. Occurrences include extant and historical records. Areas within the UTRB boundary not shaded by a color in the key have no records of imperiled fish and mussel species occurrences.
Located in
Maps
