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Plano cultures

From Wikipedia, the free encyclopedia
Plano
Map showing the extent of the Plano cultures
Map of the Great Plains region
Geographical rangeGreat Plains
PeriodArchaic
Dates9000 – 6000 BCE
Preceded byPaleo-Indians
Followed byOld Copper Complex

ThePlano culturesis a name given byarchaeologiststo a group of disparatehunter-gatherercommunities that occupied theGreat Plainsarea ofNorth Americaduring thePaleo-IndianorArchaic period.

Distinguishing characteristics

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The Plano cultures are characterised by a range of unflutedprojectile pointtools collectively calledPlano pointsand like theFolsom peoplegenerally huntedBison antiquus,but made even greater use of techniques to force stampedes off of a cliff or into a constructed corral. Their diets also includedpronghorn,elk,deer,raccoon,andcoyote.To better manage their food supply, they preserved meat in berries and animal fat and stored it in containers made of hides.[1][2][3]

History

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The Plano cultures existed in the North American Arctic during thePaleo-IndianorArchaic periodbetween9000 BCEand6000 BCE.The Plano cultures originated in the plains, but extended far beyond, from the Atlantic coast to modern-day British Columbia and as far north as the Northwest Territories.[4][5]"Early Plano culture occurs south of theNorth Saskatchewan Riverin Saskatchewan and in the foothills of the Rocky Mountains north to thePeace RiverValley of Alberta and adjacent British Columbia. At this time, most of Manitoba was still covered byGlacial Lake Agassizand associated glacial ice. "[4]

Bison herds were attracted to the grasslands and parklands in the western region. Around 9,000 B.P. as retreating glaciers created newly released lake regions, the expansion of plant and animal communities expanded north and east, and thebarren ground caribouin the tundra,boreal woodland caribouin the boreal forests and plains, and mountain caribou replacedbisonas the major prey animal.[4]

In the Great Plains, the following are Plano cultures from 10,000 to 7,000 years ago, distinguished by long,lanceolateprojectile points:[6]

Citations

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  1. ^"Evolution of Projectile Points".U.S. Department of the Interior, Bureau of Land Management. Archived fromthe originalon 2012-09-27.Retrieved2011-09-19.
  2. ^"Western Plano".Manitoba Archaeological Society.Retrieved2011-09-19.
  3. ^Waldman, Carl (2009) [1985].Atlas of the North American.New York: Facts on File. p.5.ISBN978-0-8160-6858-6.
  4. ^abcCanadian Museum of Civilization 2010.
  5. ^Reynolds et al.
  6. ^abCassells 1997,p. 79.
  7. ^Cassells 1997,p. 81.
  8. ^abCassells 1997,pp. 81–86.

References

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