Abstract
We suggest here that large-scale natural forest disturbance and primary succession in the lowland rainforests of the Peruvian Amazon is caused by lateral erosion and channel changes of meandering rivers. Our results indicate that in the upper Amazon region, primary succession on newly deposited riverine soils is a major mode of forest regeneration. Landsat imagery analyses show that 26.6% of the modern lowland forest has characteristics of recent erosional and depositional activity; 12.0% of the Peruvian lowland forest is in successional stages along rivers. This successional development is used to classify the western Amazon rainforests according to their geomorphological erosion–deposition pattern. We also propose that by causing high site turnover, disturbance and variation in forest structure, the river dynamics may be a major factor creating and maintaining the high between-habitat (β-type) species diversity characterizing the upper Amazon1.
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References
Gentry, A. H. Pl. Syst. Evolut. 137, 95–105 (1981).
Sioli, H. Forsch. Fortschr. 26, 274–280 (1950).
Sioli, H. Geol. Rdsh 45, 608–633 (1957).
Sioli, H. Amazoniana 1, 74–83 (1965).
Fittkau, E. J. Münster . Forsch. Geol. Paläeont. 20/21, 35–50 (1971).
Meade, R. H., Dunne, T., Richey, J. E., de M. Santos, U. & Salati, E. Science 228, 488–490 (1985).
Junk, W. J. & Furch, K. in Amazonia (eds Prance, G. & Lovejoy, T. E., 3–17 (Pergamon, Oxford, 1985).
Liu, K.-b & Colinvaux, P. A. Nature 318, 556–557 (1985).
Servant, M. & Villarroel, R. C.r. hebd. Séanc. Acad. Sci., Paris 288, 665–668 (1979).
Servant, M., Fontes, J.-C., Argollo, J. & Saliège, J.-F. C.r. hebd. Séanc. Acad. Sci., Paris 292, 1209–1212 (1981).
Servant, M., Fontes, J.-C., Rieu, M. & Saliège, J.-F. C.r. hebd. Séanc. Acad. Sci., Paris 292, 1295–1297 (1981).
Soubies, F. Cah ORSTOM, sér. Géol. XI, 133–148 (1980).
Putzer, H. in The Amazon, Limnology and Landscape Ecology of a Mighty Tropical River and its Basin (ed. Sioli, H.) 15–46 (Junk, Dordrecht, 1984).
Irion, G. in The Amazon (ed. Sioli, H.) 201–214 (Junk, Dordrecht, 1984).
Eden, M. J., McGregor, D. F. M. & Morelo, J. A. Z. Geomorph. 26, 343–363 (1982).
Sombroek, W. G. Amazon Soils (Centre for Agricultural Publications and Documentation, Wageningen, 1966).
Tricart, J. Annls Géogr. 84, 1–54 (1977).
Mousinho de Meis, M. R. Revta bras. Geogr. 30, 3–20 (1968).
Colinvaux, P. A., Miller, M. C., Liu, K.-b, Steinitz-Kannan, M. & Frost, I. Nature 313, 42–45 (1984).
Klammer, G. in The Amazon (ed Sioli, H.) 47–83 (Junk, Dordrecht, 1984).
Rüegg, W. & Rosenzweig, A. Soc. Geol. Perú Vol. Jubilar 113, 1–24 (1949).
Gibbs, R. J. Bull. geol. Soc. Am. 78, 1203–1232 (1967).
Irion, G. in Neotropische Ökosysteme (ed Müller, P.) 163–167 (Junk, The Hague, 1976).
Putzer, H. Mitt. Geol. Inst. TU Hannover 8, 87–96 (1968).
ONERN Inventario, Evaluación e Integración de los Recursos Naturales de la Zona de los Ríos Inambari y Madre de Dios (Lima, 1972).
ONERN Inventario, Evaluación e Integración de los Recursos Naturales de la Zona Iberia-Iñapari (Lima, 1977).
Paula Couto, C. de Iheringia 5, 3–17 (1978).
Campbell, K. E. & Frailey, D. Quat. Res. 21, 369–375 (1984).
Ule, E. Bot. Jb. 40, 114–172, 398–443 (1908).
Terborgh, J. Five New World Primates (Princeton University Press, 1983).
Hartshorn, G. S. Biotropica Suppl. 12, 23–30 (1980).
Uhl, C. & Murphy, P. G. Trop. Ecol. 22, 219–237 (1982).
Dourojeanni, M. J. R. & Ponce, C. F. in Los Parques Nacionales del Perú (eds Dourojeanni, M. J. R. & Ponce, C. F.) 176–201 (Infaco, Madrid, 1978).
Encarnacion, F. Proyecto PNUD/FAO/PER/81/002 7 1983.
Lao, R. Rev. Forest. Perú 3, 1–61 (1969).
Brown, K. S. News Lepid. Soc. 1984, 45–47 (1984).
Connel, J. H. Science 204, 1344–1345 (1978).
Haffer, J. Science 165, 131–137 (1969).
Prance, G. T. in Amazonia (eds Prance, G. T. & Lovejoy, T. E.) 146–165 (Pergamon, Oxford, 1985).
Kinzey, W. G. & Gentry, A. H. in Primate Ecology: Problem-Oriented Field Studies (ed. Sussman, R. W.) 89–100 (Wiley, New York, 1979).
Remsen, J. V. & Parker, T. A. Biotropica 15, 223–231 (1983).
Erwin, T. & Adis, J. in Biological Diversification in Tropics (ed Prance, G. T.) 358–371 (Columbia University Press, New York, 1982).
Pires, J. M. in The Amazon (ed. Sioli, H.) 581–602 (Junk, Dordrecht, 1984).
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Salo, J., Kalliola, R., Häkkinen, I. et al. River dynamics and the diversity of Amazon lowland forest. Nature 322, 254–258 (1986). https://doi.org/10.1038/322254a0
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DOI: https://doi.org/10.1038/322254a0
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