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Federal
Great Smoky Mountains National Park Brook Trout Genetics
Department of the Interior —
Great Smoky Mountains National Park (GRSM) is committed to monitoring ecological and evolutionary functions and processes of park ecosystems. Brook trout (Salvelinus... -
Federal
USGS Streamgages Linked to the Medium Resolution NHD
Department of the Interior —
The locations of approximately 23,000 current and historical U.S. Geological Survey (USGS) streamgages in the United States and Puerto Rico (with the exception of... -
Federal
Great Smoky Mountains National Park Fish 3-Pass
Department of the Interior —
These data show the location (only) of Fish 3-Pass Electroshocking study and monitoring sites within the park. Electoshocking utilizes an electrical generator which... -
Federal
Great Smoky Mountains National Park Fish Barriers
Department of the Interior —
Depicts physical barriers to fish movement within streams and rivers in GRSM. The EVENTTYPE attribute gives the type of restriction. Includes water falls and... -
Federal
Great Smoky Mountains National Park Aquatic Macroinvertebrates Monitoring Locations
Department of the Interior —
These data depict the locations (only) of all Aquatic Macroinvertebrates Monitoring Locations study sites in the park. Great Smoky Mountains National Park (GRSM)... -
Federal
Estimated Perennial Streams in Idaho, indexed to the NHDPlus
Department of the Interior —
Perennial streams in Idaho have been modeled using regression equations for 7-day, 2-year low flows (7Q2) described in Wood and others (2009, U.S. Geological Survey... -
Federal
Great Smoky Mountains National Park Fish Index of Biotic Integrity
Department of the Interior —
These data show the location (only) of Fish IBI study and monitoring sites within the park. The IBI provids a consistent theoretical framework for analyzing fish...