Underwater Archeological Survey (Other Keyword)
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Survey for Submerged Archeological Sites on the Continental Shelf of SE Alaska: Proof of Concept (2015)
DOCUMENT
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Four seasons (2010-14) of underwater archaeological survey (NSF OPP -#0703980 and 1108367) on the continental shelf of SE Alaska demonstrates that survey for evidence of human habitation when sea level was lower is feasible. Real time ROV monitoring and video, hydrologic excavation, airlift sampling, and graduated screening can be reliably employed for sea floor sampling following multibeam, side-scan sonar, and sub-bottom profile surveys. Limiting dates for submerged landscape features and...