US Domestic Sovereign Nations: Land Areas of Federally-Recognized Tribes (BIA)
收藏Louisiana North Regional Data Library2025-02-14 更新2026-05-16 收录
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资源简介：
The purpose of the American Indian and Alaska Native Land Area Representation (AIAN-LAR) Geographic Information System (GIS) dataset is to depict the external extent of federal Indian reservations and the external extent of associated land held in “trust” by the United States, “restricted fee” or “mixed ownership” status for federally recognized tribes and individual Indians. This dataset includes other land area types such as Public Domain Allotments, Dependent Indian Communities and Homesteads.
创建时间：
2022-12-23
