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Native American depopulation, reforestation, and fire regimes in the Southwest United States, 1492-1900 CE

Liebmann, Farella, Roos, Stack, Martini, Swetnam
Native American populations declined between 1492 and 1900 CE, instigated by the European colonization of the Americas. However, the magnitude, tempo, and ecological effects of this depopulation remain the source of enduring debates. Recently,…
Type: Document
Year: 2016

A model for prehistoric economies of the yellowstone plateau during the Altithermal

Cannon
One of the more debated issues in western North American prehistory is the effect of postglacial maximum warmth and aridity on hunter-gatherer groups. Antevs (1955) described the 'Long Drought,' or Altithermal, as a period of warmer than present…
Type: Document
Year: 1996

Remembering the La Mesa Fire

Lissoway
[no description entered]
Type: Document
Year: 1996