Human Ecology

, Volume 11, Issue 1, pp 47–68 | Cite as

A comparison of the diversity of Jivaroan Gardens with that of the tropical forest

  • James Boster
Article

Abstract

The proposition that tropical polycultural gardens simulate the structure and dynamics of the surrounding forest is examined in the light of research on Jivaroan manioc cultivation. Garden transects were used to measure the diversity of intercropped species and of locally recognized varieties of manioc. Huambisa and Aguaruna Jivaro gardens have much lower species diversities than the surrounding forest, even though crop compositions reflect the age, topography, and soil type of the swiddens. Furthermore, the number of manioc varieties is far greater than that of all other crop species combined. It is argued that a pure stand of Jivaroan manioc can itself be considered a polycrop of distinct cultivars with differing branching patterns, leaf shapes, and growth periods.

Key Words

Intercropping manioc Jivaro diversity 

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References

  1. Berlin, B. (1977). Sumario de la primera expedición etnobotanica al Río Alto Marañón, Departamento de Amazonas, Perú, 1972–1973.Amazonia Peruana 1(2): 87–100.Google Scholar
  2. Berlin, B., and Berlin, E. A. (1978). Etnobiología, subsistencia, y nutrición en una sociedád de la selva tropical: Los aguaruna (jibaro). In Chirif, A. (ed.),Salúd y nutrición en sociedades nativas. Centro de Investigación y Promoción Amazónica, Lima, pp. 13–47.Google Scholar
  3. Berlin, B., and Prance, G. (1978). Insect galls and human ornamentation: The ethnobotanical significance of a new species ofLicania from Amazonas, Peru.Biotropica 10: 81–86.Google Scholar
  4. Boster, J. (1980). How the Exceptions Prove the Rule: An Analysis of Informant Disagreement in Aguaruna Manioc Identification. Unpublished PhD dissertation, University of California, Berkeley.Google Scholar
  5. Brush, S. (1980). Potato taxonomies in Andean agriculture. In Brokensha, D., Warren, D. W., Werner, O. (eds.),Indigenous Knowledge Systems and Development, University Press of America, Washington, D.C., pp. 37–48.Google Scholar
  6. Denevan, W. M. (1971). Campa subsistence in the Gran Pajonal, eastern Peru.The Geographical Review 61(4): 496–518.Google Scholar
  7. Frikel, P. (1959). Agricultura dos indios mundurukú.Boletim do Museu Paranense Emilio Geoldi, Antropologia 4, Belem.Google Scholar
  8. Hargrove, T. R., Coffman, W. R., and Cabasilla, V. L. (1980). Ancestry of improved cultivars of Asian rice.Crop Science 20: 721–727.Google Scholar
  9. Harlan, J. R. (1975). Our vanishing genetic resources.Science 188: 618–621.Google Scholar
  10. Harris, D. R. (1971). The ecology of swidden agriculture in the Upper Orinoco rain forest, Venezuela.The Geographical Review 61(4): 475–495.Google Scholar
  11. Kensinger, K. M. (1975). Studying the Cashinahua. In Dwyer, J. (ed.),The Cashinahua of Eastern Peru. Studies in Anthropology and Material Culture, Vol. 1, The Haffenreffer Museum of Anthropology, Brown University, Providence, pp. 9–86.Google Scholar
  12. Leeds, A. (1961). Yaruro incipient tropical forest horticulture: Possibilities and limits. In Wilbert, J. (ed.),The Evolution of Horticultural Systems in Native South America, Causes and Consequences: A Symposium, Antropológica, Supplement Publication No. 2, Caracas, pp. 13–46.Google Scholar
  13. Mayr, E. (1970).Populations, Species, and Evolution. Belknap Press, Cambridge, Mass.Google Scholar
  14. NAS (National Academy of Sciences) (1972).Genetic Vulnerability of Food Crops. Washington, D.C., 15 BN ho. 0-309-02030-1.Google Scholar
  15. ONERN (1970).Inventario, Evaluación e Integración de los Recursos Naturales de la Zona de los Ríos Santiago y Morona. República del Perú, Instituto de Planificación, Oficina Nacional de Evaluación de Recursos Naturales, Lima.Google Scholar
  16. Pielou, E. C. (1977).Mathematical Ecology. John Wiley and Sons, New York.Google Scholar
  17. Sprague, G. F. (1980). Germplasm resources of plants: Their preservation and use.Annual Review of Phytopathology 18: 147–165.Google Scholar
  18. Wilkes, G. (1977). Breeding Crisis for Our Crops: Is the Gene Pool Drying Up?Horticulture April: 52–59.Google Scholar

Copyright information

© Plenum Publishing Corporation 1983

Authors and Affiliations

  • James Boster
    • 1
  1. 1.Department of AnthropologyUniversity of KentuckyLexington

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