Kalapuya (Other Keyword)
1-1 (1 Record)
Using remote sensing to detect late Holocene mound sites along the Calapooia River, Willamette Valley, Oregon (2015)
DOCUMENT
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Low mound sites, often referred to as Calapooia Mounds in western Oregon, are prevalent throughout stream systems within the Willamette Valley. Archaeologists postulate that the Willamette Valley mounds, which date to within the last 4,000 years, were created through the accumulation of occupational debris over time. Many of these late Holocene sites are located on private property and are continually impacted by farming activities while others, located in riparian zones, are less effected....