800- 1900 (Temporal Keyword)
1-1 (1 Record)
Non-Invasive Documentation of Burial Mounds and Historic Earthworks from the Dakota Heartland: A Combined Approach Utilizing LiDAR and Shallow Subsurface Geophysical Methods. (2015)
DOCUMENT
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Recent collaboration between archaeologists, geophysicists, tribes, and preservationists has improved documentation and preservation of precontact and historic earthworks using non-invasive methods. The availability of LiDAR data has revolutionized preservation efforts in the historic Dakota homeland by allowing us to identify and document cemeteries over large areas. At the site-specific scale, aerial LiDAR imaging is utilized in conjunction with subsurface geophysical imaging of earthworks...