continental shelf archaeology (Other Keyword)
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Survey for stone wall fish weirs on the continental shelf near Haida Gwaii, British Columbia using an Autonomous Underwater Vehicle (AUV). (2015)
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The search for early human occupation on drowned continental shelves is hampered by the low archaeological visibility of typical hunter-gatherer sites. Predictive modelling for site locations can produce polygons of potential, but these need to be tested both to evaluate the model and to recover material remains. Sampling of underwater predictive model potential polygons is difficult, expensive and usually low-return. However, some sites, such as stone-wall fish weirs, may be directly visible to...