Wilderness Boundary
收藏US Fish and Wildlife Service Open Data2026-03-28 收录
下载链接：
https://gis-fws.opendata.arcgis.com/datasets/fws::wilderness-boundary
下载链接
链接失效反馈官方服务：
资源简介：
<div>This feature service displays refuge and wilderness boundaries for the National Wildlife Refuges in the state of Alaska. These boundaries were established by Sections 302 and
303 of the Alaska National Interest Lands Conservation Act (December
2,1980).</div><div><br /></div><div>The boundaries depicted in this feature service were compiled and are maintained by the U.S. Fish & Wildlife Service, Alaska Region, Division of Realty, Anchorage, Alaska and are the most current, definitive boundaries for the Alaska national wildlife refuges. Boundaries were digitized from multiple sources, listed below:</div><ul><li>USGS 1:63,360 topographic maps (produced mainly in the 1950s and early 1960s)</li><li>Federal Register legal descriptions (Vol. 48, No. 38; pp. 7890-8029; February 24, 1983)</li><li>Satellite imagery (various dates)</li></ul><div><br /></div><div><br /></div>
