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Hydrographic and Impairment Statistics Database: LACL 미국
Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to track certain goals created in response to the... -
Digital Geologic-GIS Map of Lake Clark National Park and Preserve and Vicinity, Alaska (NPS, GRD, GRI, LACL, LACL digital map) adapted from a U.S. Geological Survey Scientific Investigations Map by Wilson,Hults, Mull and Karl (2015) 미국
The Digital Geologic-GIS Map of Lake Clark National Park and Preserve and Vicinity, Alaska is composed of GIS data layers and GIS tables, and is available in the following GRI-supported... -
Administrative Boundaries Centroids of National Park System Units 미국
National Park Service unit points. -
AKR Exotic Plant Management (EPMT) Geodatabase 미국
Exotic plant survey polygon data representing infested or non-infested areas including inventory, treatment, and monitoring efforts. Polygons are generated by 1) collecting point and line... -
Digital Surficial Geologic-GIS Map of Lake Clark National Park and Preserve and Vicinity, Alaska (NPS, GRD, GRI, LACL, LACL surficial digital map) adapted from a U.S. Geological Survey Open-File Report map by Wilson, Bundtzen, Harvey and Spencer (2009) 미국
The Digital Surficial Geologic-GIS Map of Lake Clark National Park and Preserve and Vicinity, Alaska is composed of GIS data layers and GIS tables, and is available in the following GRI-...