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Land-use and Threats to Parks in the Neotropics

Published online by Cambridge University Press:  24 August 2009

Roderick P. Neumann  and
Gary E. Machlis
Roderick P. Neumann
Affiliation:
Department of Geography, University of California at Berkeley, Berkeley, California 94720, USA
Gary E. Machlis
Affiliation:
Associate Professor, Department of Forest Resources, University of Idaho, Moscow, Idaho 83843, USA.
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Extract

The ecological consequences of contemporary land-use in the neotropics have important influences on national park management in the region. Historical patterns suggest that major land-use changes have occurred regularly, and that these patterns have recently intensified. Is there a relationship between specific land-uses and specific threats to protected areas? Can this relationship be detected in a population of parks?

In a survey of managers of 183 national parks, 122 returned questionnaires from 19 countries in the neotropics. We found that a range of land-uses, from livestock grazing to quarrying, are occurring in and around the parks. The results of our statistical analysis indicate that many of these activities are associated with specific threats to park resources: for example, poaching for subsistence was statistically associated with each of the ten most-reported threats.

We offer two suggestions for improving our understanding of environmental degradation within parks. First, that research and park management be expanded to acquire a regional focus, namely that the land-transforming activities which threaten park resources can best be understood by incorporating the regional-social and political-economic contexts in the analysis. Second, that the influences of the global economic system be increasingly considered in conceptual frameworks of conservation biology.

Type
Main Papers
Information
Environmental Conservation , Volume 16 , Issue 1 , Spring 1989 , pp. 13 - 18
Copyright
Copyright © Foundation for Environmental Conservation 1989

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References

Blaikie, P. (1985). The Political Economy of Soil Erosion in Developing Countries. Longman, London, England, UK: 188 pp., illustr.Google Scholar
Blaikie, P. & Brookfield, H. (1987). Land Degradation and Society. Methuen, London & New York: 296 pp.Google Scholar
Buchanan, A. (1985). Costa Rica's wild west. Sierra, 07–08, pp. 32–5.Google Scholar
Budowski, G. & MacFarland, C. (1984). Keynote address: the Neotropical Realm. Pp. 552–60 in National Parks, Conservation, and Development: The Role of Protected Areas in Sustaining Society (Eds McNeely, J.A. & Miller, K.R.). Smithsonian Institution Press, Washington, DC, USA: xiii + 825 pp., illustr.Google Scholar
Collins, J.L. (1986). Smallholder settlement of tropical South America: the social causes of ecological destruction. Human Organization, 45(1), pp. 1–10.CrossRefGoogle Scholar
Crosby, A.W. (1986). Ecological Imperialism: The Biological Expansion of Europe, 900–1900. Cambridge University Press, Cambridge, England, UK: xiv + 368 pp., illustr.Google Scholar
Darch, J.P. (1984). Drained fields in the Americas. Pp. 105–7 in Past and Present in the Americas: A Compendium of Recent Studies (Ed. Lynch, J.). Manchester University Press. Manchester, England, UK: 314 pp.Google Scholar
Defler, T.R. (1983). A remote park in Colombia. Oryx. 17(1). pp. 15–7.CrossRefGoogle Scholar
Denevan, W.D. (1971). Prehistoric cultural change and ecology in Latin America. Pp. 138–44 in Geographic Research on Latin America (Eds Lentnek, B., Carmen, R.L. & Martinson, T.L.). Proceedings of the Conference of Latin American Geographers, Vol. 1: Ball State University, Muncie, Indiana, USA: 438 pp.Google Scholar
Denevan, W.D., Mathewson, K. & Knapp, C. (Eds) (1987). Pre-Hispanic Agricultural Fields in the Andean Region. (British Archaeological Reports International Series 359.) British Archaeological Reports, Oxford, England, UK: x + 504 pp., illustr.Google Scholar
Detwiller, R.P. & Hall, C.A.S. (1988). Tropical forests and the global carbon cycle. Science, 239, pp. 42–6.CrossRefGoogle Scholar
Donkin, R.A. (1979). Agricultural Terracing in the Aboriginal New World. University of Arizona Press, Tucson, Arizona, USA: xi + 196 pp., illustr.Google Scholar
Dourojeanni, M.J. (1984). Future directions for the Neotropical Realm. Pp. 621–5 in National Parks, Conservation, and Development: The Role of Protected Areas in Sustaining Society (Eds McNeely, J.A. & Miller, K.R.). Smithsonian Institution Press, Washington, DC, USA: xiii + 825 pp., illustr.Google Scholar
Fearnside, P. (1986). Spatial concentration of deforestation in the Brazilian Amazon. Ambio, 15(2), pp. 74–81.Google Scholar
Forster, R. (1973). Planning for Man and Nature in National Parks. (IUCN Publication No. 26.) International Union for Conservation of Nature and Natural Resources, Gland, Switzerland: 85 pp., illustr.Google Scholar
Galeano, E. (1984). Open Veins of Latin America: Five Centuries of the Pillage of a Continent. (Translated by Balfrage, Cedric.) Monthly Review Press, New York, NY, USA: 339 pp.Google Scholar
Ham, S. & Enriquez, H. (1986). Review and Recommendations for Interpretive Planning, Programming, and Training in Ecuador's National Parks and Equivalent Areas. Prepared for the Department of Administration, Natural Areas and Wild Resources, Forest Service, and Ministry of Agriculture and Livestock, Quito, Ecuador: 26 pp.Google Scholar
Hart, W.J. (1966). A Systems Approach to Park Planning. IUCN Publ., New Series: Suppl. Pap. No. 4, International Union for Conservation of Nature and Natural Resources, Morges, Switzerland: xvi + 118 pp., illustr.Google Scholar
Hendrix, G.Y. & Morehead, J.M. (1983). Everglades National Park: an imperiled wetland. Ambio, 12(3), pp. 153–7.Google Scholar
International Union for Conservation of Nature and Natural Resources (IUCN) (1981). IUCN Directory of Neotropical Protected Areas. Tycooly International Publishing Limited, Dublin, Ireland: 44 pp.Google Scholar
International Union for Conservation of Nature and Natural Resources (IUCN) (1987). The Bali Action Plan. (Prepared during the World Parks Congress, 11–22 October.) Commission on National Parks and Protected Areas, Ottawa, Ontario, Canada: 29 pp.Google Scholar
Lettau, H., Lettau, K. & Molion, L.C.B. (1979). Amazonia's hydrologic cycle and the role of atmospheric recycling in assessing deforestation effects. Monthly Weather Review, 207, pp. 227–38.2.0.CO;2>CrossRefGoogle Scholar
McCaffrey, D. & Landazuri, H. (1987). Wildlands and Human Needs: A Program Evaluation. World Wildlife Fund, Morges, Switzerland: 101 pp.Google Scholar
Machlis, G.E. & Neumann, R.P. (1987). The state of national parks in the Neotropical Realm. Parks, 12(2), pp. 3–8.Google Scholar
Machlis, G.E. & Tichnell, D.L. (1985). The State of the World's Parks: An International Assessment for Resource Management, Policy, and Research. Westview Press, Boulder, Colorado, USA: xiv + 131 pp., illustr.Google Scholar
Machlis, G.E. & Tichnell, D.L. (1987). Economic development and threats to parks. Environmental Conservation, 14(2), pp. 151–6.CrossRefGoogle Scholar
Machlis, G.E., Field, D.R. & Campbell, F.L. (1981). The human ecology of parks. Leisure Sciences, 4(3), pp. 195–212.CrossRefGoogle Scholar
Meganck, R.A. & Goebel, J.M. (1979). Shifting cultivation: Problems in parks in Latin America. Parks, 4(2), pp. 4–8.Google Scholar
Myers, N. (1980). The Conversion of Moist Tropical Forests. (A Report prepared by Norman Myers for the Committee on Research Priorities in Tropical Biology of the National Research Council.) National Academy of Sciences, Washington, DC, USA: ix + 205 pp., illustr.Google Scholar
Perry, R. (1972). Parks and problems in Colombia. Oryx, 11(2), pp. 433–40.CrossRefGoogle Scholar
Sagen, C., Toon, O.B. & Pollack, J.B. (1979). Anthropogenic albedo changes and the earth's climate. Science, 206, pp. 1363–8.CrossRefGoogle Scholar
Sauer, C.O. (1963). Man in the ecology of tropical America. Pp. 182–93 in Land and Life: A Selection from the Writings of Carl Ortwin Sauer (Ed. Leighly, J.). University of California Press, Berkeley, California, USA: vi + 435 pp., 2 maps.Google Scholar
Sheate, W.R. (1986). The effect of quarrying on adjacent vegetation. Journal of Environmental Management, 23, pp. 89–95.Google Scholar
Shelton, N. (1985). Logging versus the natural habitat in the survival of tropical forests. Ambio, 14(1), pp. 39–41.Google Scholar
Stumm, W. (1986). Water, an endangered ecosystem. Ambio, 15(4), pp. 201–7.Google Scholar
Truell, P. (1988). What do monkevs in Bolivia have to do with the debt crisis? The Wall Street Journal, New York, Wednesday, 01 20.Google Scholar
Udvardy, M.D.F. (1975). A Classification of the Biogeographical Provinces of the World. (IUCN Occasional Paper No. 18.) International Union for Conservation of Nature and Natural Resources, Morges, Switzerland: 48 pp.. illustr.Google Scholar
US Department of the Interior (USDI), National Park Service (NPS) (1985). Decade of Progress for South American National Parks 1974–1984. International Affairs Office, USNPS, Washington, DC, USA: 125 pp., illustr.Google Scholar
Wasserstrom, R. A. (1983). Class and Society in Central Chipas. University of California Press, Berkeley, California, USA: x + 357 pp., illustr.Google Scholar
Watts, M. (1985). Social theory and environmental degradation. Pp. 14–32 in Man and Technology in Sparselands (Ed. Gradus, Y.). D. Reidel Publishing Company, Dordrecht, Netherlands: 324 pp.CrossRefGoogle Scholar
West, R.C. & Augelli, J.P. (1976). Middle America: Its Lands and Its Peoples, 2nd edn.Prentice-Hall, Englewood Cliffs, New Jersey, USA: xvii + 494 pp., illustr.Google Scholar
Williams, W.D. (1987). Salinization of rivers and streams: an important environmental hazard. Ambio. 16(4). pp. 180–5.Google Scholar
Wilson, E.O. (1984). Biophilia. Harvard University Press, Cambridge, Massachusetts, USA: 157 pp.CrossRefGoogle Scholar