FWS National Special Designation Areas

This data layer depicts the Special Designations that have been placed upon the lands and waters administered by the U.S. Fish and Wildlife Service (USFWS) in North...本数据图层呈现了由美国鱼类及野生动物管理局（U.S. Fish and Wildlife Service, USFWS）在北美地区所管理的土地与水域上所划定的各类特殊指定标识。