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21 June 2019 Yellowstone's Prehistoric Bison: A Comment on Keigley (2019)
Robert L. Beschta, William J. Ripple
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Abstract
  • We provide additional information addressing the issue of whether American bison (Bison bison) were generally absent or present in Yellowstone National Park prior to its establishment in 1872.

  • Our results support Keigley's conclusion that bison herds before the mid-1800s were absent in Yellowstone National park, and particularly the park's northern range.

  • Our results also support Keigley's conclusion that bison had no significant role in the ecological processes that helped shape the park's original landscape.

© 2019 The Society for Range Management.
Robert L. Beschta and William J. Ripple "Yellowstone's Prehistoric Bison: A Comment on Keigley (2019)," Rangelands 41(3), 149-151, (21 June 2019). https://doi.org/10.1016/j.rala.2019.03.002
Published: 21 June 2019
KEYWORDS
bison
market hunting
Native Americans
Yellowstone National Park
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