Human Nature

, 5:127

Conservation by native peoples

Prey choice in a depleted habitat
  • Michael S. Alvard


Native peoples have often been portrayed as natural conservationists, living a “balanced” existence with nature. It is argued that this perspective is a result of an imprecise operational definition of conservation. Conservation is defined here in contrast to the predictions of foraging theory, which assumes that foragers will behave to maximize their short-term harvesting rate. A behavior is deemed conservation when a short-term cost is paid by the resource harvester in exchange for long-term benefits in the form of sustainable harvests. An example of the usefulness of such an operational definition is presented using data on patch and prey choice decisions of a group of subsistence hunters, the Piro of Amazonian Peru. Results indicate that the area around the Piro village is depleted of prey, and that hunters allocate more time to patches where return rates are highest. This response is consistent with both a conservation strategy and foraging theory. Contrary to the expectation of the conservation strategy, however, hunters do not restrain from pursing opportunistically encountered prey in the depleted areas. The implications for conservation policy are briefly discussed.

Key words

Subsistence hunting Conservation Foraging theory Amazonia Peru Prey choice 

References cited

  1. Allen, R. 1974 Hunting Peoples: Harmony between Community and Environment.Ecologist/Resurgence 4:9.Google Scholar
  2. Altmann, J. 1974 Observational Study of Behavior: Sampling Methods.Behavior 49:227–267.Google Scholar
  3. Alvard, M. 1992a Searching For and Transporting Prey by a Group of Central Place Hunters (Abstract).American Journal of Physical Anthropology (Supplement):43.Google Scholar
  4. 1992b Are Indigenous People Necessarily Conservationists? Paper presented at the 91st Annual Meeting of the American Anthropological Association, San Francisco.Google Scholar
  5. 1993a Testing the Ecologically Noble Savage Hypothesis: Interspecific Prey Choice by Piro Hunters of Amazonian Peru.Human Ecology 21:355–387.CrossRefGoogle Scholar
  6. 1993bTesting the Ecologically Noble Savage Hypothesis: Conservation and Subsistence Hunting by the Piro of Amazonian Peru. Ph.D. dissertation, Department of Anthropology, University of New Mexico, Albuquerque.Google Scholar
  7. Alvard, M., and H. Kaplan 1991 Procurement Technology and Prey Mortality among Indigenous Neotropical Hunters. InHuman Predators and Prey Mortality, M. Stiner, ed. Pp. 79–104. Boulder: Westview Press.Google Scholar
  8. Bodley, J. 1990Victims of Progress, third ed. Mountainview, California: Mayfield Publishing.Google Scholar
  9. Borgerhoff Mulder, M., and T. Caro 1985 The Use of Quantitative Observational Techniques in Anthropology.Current Anthropology 26:323–335.CrossRefGoogle Scholar
  10. Brownrigg, L. 1985 Native Cultures and Protected Areas: Management Options. InThe Human Dimension in Environmental Planning, J. McNeely and D. Pitt, eds. Pp. 33–44. Gland, Switzerland: International Union for Conservation of Nature and Natural Resources.Google Scholar
  11. Bunyard, P. 1989a Guardians of the Amazon.New Scientist 17:38–41.Google Scholar
  12. 1989bThe Colombian Amazon: Policies for the Protection of Its Indigenous Peoples and Their Environment. Cornwall, UK: Ecological Press.Google Scholar
  13. Burnham, P., and R. Ellen, eds. 1979Social and Ecological Systems. New York: Academic Press.Google Scholar
  14. Caughley, G. 1977Analysis of Vertebrate Populations. London: John Wiley and Sons.Google Scholar
  15. Charnov, E. 1976 Optimal Foraging: The Marginal Value Theorem.Theoretical Population Biology 9:129–136.CrossRefGoogle Scholar
  16. Clad, J. 1985 Conservation and Indigenous Peoples: A Study of Convergent Interests. InThe Human Dimension in Environmental Planning, J. McNeely and D. Pitt, eds. Pp. 45–62. Gland, Switzerland: International Union for Conservation of Nature and Natural Resources.Google Scholar
  17. Clay, J. 1988Indigenous Peoples and Tropical Forests: Models of Land Use and Management from Latin America. Cambridge: Cultural Survival.Google Scholar
  18. Dasmann, R. 1976 Life-styles and Nature Conservation.Oryx 13:281–286.CrossRefGoogle Scholar
  19. Dewar, R. 1984 Extinctions in Madagascar: The Loss of the Subfossil Fauna. InQuaternary Extinctions, P. Martin and R. Klein, eds. Pp. 574–593. Tucson: University of Arizona Press.Google Scholar
  20. Diamond, J. 1986 The Golden Age That Never Was.Discover 9:70–79.Google Scholar
  21. Feit, H. 1973 The Ethno-ecology of the Waswanipi Cree, Or How Hunters Can Handle Their Resources. InCultural Ecology, B. Cox, ed. Pp. 115–125. Toronto: McClelland and Stewart.Google Scholar
  22. Golson, J. 1977 No Room at the Top: Agricultural Intensification in the New Guinea Highlands. InSunda and Sahul: Prehistoric Studies in Southeast Asia, Melanesia and Australia, J. Allen, J. Golson, and R. Jones, eds. Pp. 601–638. London: Academic Press.Google Scholar
  23. Gorsline, J., and L. House 1974 Future Primitive.Planet Forum 3:1–13.Google Scholar
  24. Guthrie, D. 1971 Primitive Man’s Relationship to Nature.BioScience 21:721–723.CrossRefGoogle Scholar
  25. Hames, R. 1987 Game Conservation or Efficient Hunting? InThe Question of the Commons, B. McCay and J. Acheson, eds. Pp. 97–102. Tucson: University of Arizona Press.Google Scholar
  26. 1991 Wildlife Conservation in Tribal Societies. InBiodiversity: Culture, Conservation and Ecodevelopment, M. Oldfield and J. Alcorn, eds. Pp. 172–199. Boulder: Westview Press.Google Scholar
  27. Hardin, G. 1968 The Tragedy of the Commons.Science 162:1243–1248.CrossRefGoogle Scholar
  28. Hayden, B. 1981 Subsistence and Ecology: Adaptations of Modern Hunter/gatherers. InOmnivorous Primates: Gathering and Hunting in Human Evolution, R. Harding and G. Teleki, eds. Pp. 344–421. New York: Colombia University Press.Google Scholar
  29. Heinen, J., and B. Low 1992 Human Behavioral Ecology and Environmental Conservation.Environmental Conservation 19:105–116.CrossRefGoogle Scholar
  30. Horton, J. 1984 Red Kangaroos: Last of the Australian Megafauna. InQuaternary Extinctions, P. Martin and R. Klein, eds. Pp. 639–680. Tucson: University of Arizona Press.Google Scholar
  31. Hughes, J. 1983American Indian Ecology. El Paso: Texas Western Press.Google Scholar
  32. Hunn, E. 1982 Mobility as a Factor Limiting Resource Use in the Columbia Plateau of North America. InResource Managers: North American and Australian Huntergatherers, N. Williams and E. Hunn, eds. Pp. 17–43. Boulder: Westview Press.Google Scholar
  33. Johannes, R. 1978 Traditional Marine Conservation Methods in Oceania and Their Demise.Annual Review of Ecology and Systematics 9:349–364.CrossRefGoogle Scholar
  34. Johnson, N. 1952 The American Indian as Conservationist.Chronicle of Oklahoma 30:33–40.Google Scholar
  35. Kaplan, H., and K. Hill 1992 The Evolutionary Ecology of Food Acquisition. InEvolutionary Ecology and Human Behavior, E. Smith and B. Winterhalder, eds. Pp. 167–202. New York: Aldine de Gruyter.Google Scholar
  36. Kay, C. 1990Yellowstone’s Northern Elk Herd: A Critical Evaluation of the “Natural Regulation” Paradigm. Ph.D. Dissertation, Utah State University, Logan.Google Scholar
  37. 1992 An Alternative Interpretation of the Historical Evidence Relating to the Abundance of Wolves in the Yellowstone Ecosystem. Paper presented at the Second North American Symposium on Wolves: Their Status, Biology and Management, August 25–27, 1992. University of Alberta, Edmonton.Google Scholar
  38. Martin, P. 1984 Prehistoric Overkill. InQuaternary Extinctions, P. Martin and R. Klein, eds. Pp. 354–403. Tucson: University of Arizona Press.Google Scholar
  39. McCay, B., and J. Acheson, eds. 1987The Question of the Commons. Tucson: University of Arizona Press.Google Scholar
  40. McDonald, D. 1977 Food Taboos: A Primitive Environmental Protection Agency.Anthropos 72:734–748.Google Scholar
  41. Meggers, B. 1971Amazonia: Man and Culture in a Counterfeit Paradise. Chicago: Aldine-Atherton.Google Scholar
  42. Meltzer, D. 1993 Pleistocene Peopling of the Americas.Evolutionary Anthropology 5:157–169.CrossRefGoogle Scholar
  43. Moore, O. 1957 Divination—A New Perspective.American Anthropologist 59:69–74.CrossRefGoogle Scholar
  44. Morauta, L., J. Pernetta, and W. Heaney 1982Traditional Conservation in Papua New Guinea: Implications for Today. Boroko: IASER.Google Scholar
  45. Murray, P. 1984 Extinctions Down Under: A Bestiary of Extinct Australian Late Pleistocene Monotremes and Marsupials. InQuaternary Extinctions, P. Martin and R. Klein, eds. Pp. 639–680. Tucson: University of Arizona Press.Google Scholar
  46. Nelson, R. 1982 A Conservation Ethic and Environment: The Koyukon of Alaska. InResource Managers, N. Williams and E Hunn, eds. Boulder: Westview Press.Google Scholar
  47. Oelschlaeger, M. 1991The Idea of Wilderness: Prehistory to the Age of Ecology. New Haven: Yale University Press.Google Scholar
  48. Olson, S. 1989 Extinction on Islands: Man as a Catastrophe. InConservation for the Twenty-First Century, D. Western and M. Pearl, eds. Pp. 50–53. New York: Oxford University Press.Google Scholar
  49. Orians, G., and N. Pearson 1979 On the Theory of Central Place Foraging. InAnalysis of Ecological Systems, D. Horn, R. Mitchell, and G. Stairs, eds. Pp. 154–177. Columbus: Ohio State University Press.Google Scholar
  50. Pearce, F. 1992 First Aid for the Amazon.New Scientist 3:42–46.Google Scholar
  51. Posey, D. 1985 Native and Indigenous Guidelines for Amazonian Development Strategies: Understanding Biodiversity through Ethnoecology. InChange in the Amazon, J. Hemming, ed. Pp. 156–181. Manchester, England: Manchester University Press.Google Scholar
  52. Powell, J. 1970The Impact of Man on the Vegetation of the Mt. Hagen Region, New Guinea. Ph.D. Dissertation, Australian National University, Canberra.Google Scholar
  53. Pyke, G., H. Pulliam, and E. Charnov 1977 Optimal Foraging: A Selective Review of Theory and Tests.Quarterly Review of Biology 52:137–154.CrossRefGoogle Scholar
  54. Redford, K. 1991 The Ecologically Noble Savage.Orion 9:24–29.Google Scholar
  55. Reichel-Dolmatoff, G. 1976 Cosmology as Ecological Analysis: A View from the Rain Forest.Man 11:307–318.CrossRefGoogle Scholar
  56. Rogers, A. 1990 Group Selection by Selective Emigration: The Effects of Migration and Kin Structure.American Naturalist 135:398–413.CrossRefGoogle Scholar
  57. 1991 Conserving Resources for Children.Human Nature 2:73–82.Google Scholar
  58. Ross, E. 1978 Food Taboos, Diet, and Hunting Strategy: The Adaptation to Animals in Amazon Cultural Ecology.Current Anthropology 19:1–36.CrossRefGoogle Scholar
  59. Sahlins, M. 1972Stone Age Economics. London: Tavistock.Google Scholar
  60. Schoener, T. 1971 Theory of Feeding Strategies.Annual Review of Ecology and Systematics 2:369–404.CrossRefGoogle Scholar
  61. Shepard, P. 1973The Tender Carnivore and the Sacred Game. New York: Scribner.Google Scholar
  62. Simms, S. 1992 Wilderness as Human Landscape. InWilderness Tapestry: An Eclectic Approach to Preservation, S. Zeveloff, L. Vause, and W. McVaugh, eds. Pp. 183–201. Reno: University of Nevada Press.Google Scholar
  63. Smith, E. 1983 Anthropological Applications of Optimal Foraging Theory: A Critical Theory.Current Anthropology 24:625–651.CrossRefGoogle Scholar
  64. 1992Inujjuamiut Foraging Strategies: Evolutionary Ecology of an Arctic Hunting Economy. New York: Aldine de Gruyter.Google Scholar
  65. Snyder, G. 1977The Old Ways. San Francisco: City Lights.Google Scholar
  66. Steadman, D., and S. Olson 1985 Bird Remains from an Archaeological Site on Henderson Island, South Pacific: Man-Caused Extinctions on an “Uninhabited” Island.Proceedings of the National Academy of Sciences 82:6191–6195.CrossRefGoogle Scholar
  67. Stephens, D., and J. Krebs 1986Foraging Theory. Princeton: Princeton University Press.Google Scholar
  68. Strong, D. 1973 The Indian and the Environment.Journal of Environmental Education 5:49–51.Google Scholar
  69. Tattersall, I. 1982The Primates of Madagascar. New York: Colombia University Press.Google Scholar
  70. Taylor, K. 1991 Deforestation and Indians in Brazilian Amazonia. InBiodiversity, E. O. Wilson, ed. Pp. 138–144. Washington, D.C.: National Academy Press.Google Scholar
  71. Todd, J. 1986Earth Dwelling: The Hopi Environmental Ethos and Its Architectural Symbolism—A Model for the Deep Ecology Movement. Ph.D. Dissertation, University of California at Santa Cruz.Google Scholar
  72. Trotter, M., and B. McCulloch 1984 Moas, Men and Middens. InQuaternary Extinctions: A Prehistoric Revolution, P. Martin and R. Klein, eds. Pp. 708–727. Tucson: University of Arizona Press.Google Scholar
  73. Vecsey, C., and R. Venables 1980American Indian Environments. Syracuse, New York: Syracuse University Press.Google Scholar
  74. Wheat, J. 1972The Olsen-Chubbock Site: A Paleo-Indian Bison Kill. Society for American Archeology Memoir 26.Google Scholar
  75. Williams, G. 1966Adaptation and Natural Selection. Princeton: Princeton University Press.Google Scholar
  76. Wilson, D. S. 1983 The Group Selection Controversy: History and Current Status.Annual Review of Ecology and Systematics 14:159–187.CrossRefGoogle Scholar
  77. Winterhalder, B., W. Baillargeon, F. Cappelletto, I. Daniel, and C. Prescott 1988 The Population Ecology of Hunter-gatherers and Their Prey.Journal of Anthropological Archaeology 7:289–328.CrossRefGoogle Scholar
  78. Wood, A., and G. Humphreys 1982 Traditional Soil Conservation in Papua New Guinea. InTraditional Conservation in Papua New Guinea: Implications for Today, L. Morauta, J. Pernetta, and W. Heaney, eds. Boroko: IASER.Google Scholar
  79. Wynne-Edwards, V. 1962Animal Dispersion in Relation to Social Behavior. New York: Hafner.Google Scholar

Copyright information

© Walter de Gruyter, Inc 1994

Authors and Affiliations

  • Michael S. Alvard
    • 1
  1. 1.Department of AnthropologyDickinson CollegeCarlisle

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