Aboriginal overkill : The role of Native Americans in structuring western ecosystems

Human Nature : an Interdisciplinary Biosocial Perspective
C E Kay

Abstract

Prior to European influence, predation by Native Americans was the major factor limiting the numbers and distribution of ungulates in the Intermountain West. This hypothesis is based on analyses of (1) the efficiency of Native American predation, including cooperative hunting, use of dogs, food storage, use of nonungulate foods, and hunting methods; (2) optimal-foraging studies; (3) tribal territory boundary zones as prey reservoirs; (4) species ratios, and sex and age of aboriginal ungulate kills; (5) impact of European diseases on aboriginal populations; and (6) synergism between aboriginal and carnivore predation. Native Americans had no effective conservation practices, and the manner in which they harvested ungulates was the exact opposite of any predicted conservation strategy. Native Americans acted in ways that maximized their individual fitness regardless of the impact on the environment. For humans, conservation is seldom an evolutionarily stable strategy. By limiting ungulate numbers and purposefully modifying the vegetation with fire, Native Americans structured entire plant and animal communities. Because ecosystems with native peoples are entirely different than those lacking aboriginal populations, a "hands-off" ...Continue Reading

References

Jan 1, 1977·Journal of Supramolecular Structure·L W AdlerB P Rosen
May 1, 1977·Journal of Steroid Biochemistry·H Cohen, M Cohen
Jan 1, 1978·Australian and New Zealand Journal of Medicine·R L Dawkins
Nov 29, 1991·Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences·J D Speth
Aug 1, 1985·The Annals of Thoracic Surgery·B WashingtonJ S Bassett
Jul 1, 1970·Journal of the Neurological Sciences·R Kraus-RuppertH Häfner
Apr 1, 1972·Journal of Wildlife Diseases·A E AndersonD C Bowden
Jan 1, 1989·Biotechnology Advances·J L Rols, G Goma
Oct 21, 1977·Science·L D Mech
Dec 2, 1994·Science·B E McLaren, R O Peterson
Feb 1, 1993·Ecological Applications : a Publication of the Ecological Society of America·Duncan T Patten

Citations

Aug 15, 2002·Journal of Biosciences·J Baird Callicott
Aug 22, 2007·Ecological Applications : a Publication of the Ecological Society of America·Daniel M KashianClaudia M Regan
Jun 1, 2004·Human Nature : an Interdisciplinary Biosocial Perspective·R Lee Lyman
Jun 1, 2001·Human Nature : an Interdisciplinary Biosocial Perspective·M J Yochim
Oct 24, 2019·Ecology and Evolution·Meredith Root-Bernstein, Richard Ladle
Jun 6, 2018·Nature Ecology & Evolution·Rebecca Bliege Bird, Dale Nimmo

Related Concepts

Canis familiaris
Environment
Food
Persons
Animal Predatory Behavior
Carnivore
American
Analysis
Population Group
Regulation of Biological Process

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