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Federal
Administrative Boundaries Centroids of National Park System Units NGDA recent views
Department of the Interior —
National Park Service unit points. -
Federal
AKR Exotic Plant Management (EPMT) Geodatabase recent views
Department of the Interior —
Exotic plant survey polygon data representing infested or non-infested areas including inventory, treatment, and monitoring efforts. Polygons are generated by 1)... -
Federal
Hydrographic and Impairment Statistics Database: YUCH recent views
Department of the Interior —
Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to track certain goals created in... -
Federal
Digital Geologic-GIS Map of Yukon-Charley Rivers National Preserve and Vicinity, Alaska (NPS, GRD, GRI, YUCH, YUCH digital map) adapted from U.S. Geological Survey Scientific Investigations Map by Wilson an others (2015), and U.S. Geological Survey Open-File Report maps by Rombach, Freeman, Schaefer, Cameron, Werdon and others (1998, 1999, 2000, 2004 and 2008) recent views
Department of the Interior —
The Digital Geologic-GIS Map of Yukon-Charley Rivers National Preserve and Vicinity, Alaska is composed of GIS data layers and GIS tables, and is available in the... -
Federal
Dynamic disequilibrium: recent widespread increases in vegetation cover on subarctic floodplains of Interior Alaska (2022, Ecosphere) recent views
Department of the Interior —
This dataset underlies the analysis of riparian ecosystems conditions and change along 12 rivers in Interior Alaska by Frost et al., entitled "Dynamic disequilibrium:...