The Botanical Review

, Volume 82, Issue 4, pp 407–427 | Cite as

The Physical Structure of Forests in the Amazon Basin: a Review

Article

Resumen

Aquí reviso lo que sabemos sobre la estructura física de los bosques en la cuenca del Amazonas. Aunque los bosques de la cuenca del Amazonas se encuentran entre los ecosistemas más importantes de la Tierra, que son poco muestreadas, descritos o conocidos. Esta opinión es motivado por la falta de conocimiento, y también intenta tanto para agregar un nivel de organización a lo que sí sabemos y sugerir futuras líneas de investigación. Hago esto por primera dando cuenta de que los bosques amazónicos son fundamentalmente ya sea o no inundado inundado. Dentro de ese contexto, (1) los bosques no inundables se pueden definir aún más por características tales como el tipo de suelo, el alivio microtopological y régimen de perturbaciones de origen humano y (2) bosques inundados se pueden definir aún más por las características del agua, el grado de inundaciones y la duración de las inundaciones . Después de completar una revisión mediante estos grupos básicos, sugiero que es probable que crezca sustancialmente a medida que aumentamos el muestreo en el futuro nuestro conocimiento de los diferentes tipos de bosques en la cuenca amazónica. Cierro con preguntas para ayudar a guiar los esfuerzos futuros, ideas sobre cómo las comunidades forestales podrían definirse cuantitativamente, y una llamada para obtener más fondos para la investigación de la Amazonía.

Keywords

Terra firme Palm White sand Várzea Igapó 

Abstract

Here I review what we know about the physical structure of forests in the Amazon Basin. Although the forests in the Amazon basin are among the most important ecosystems on Earth, they are little sampled, described or understood. This review is motivated by that lack of knowledge, and also attempts both to add a level of organization to what we do know and to suggest future avenues of research. I do this by first realizing that Amazon forests are fundamentally either unflooded or flooded. Within that context, (1) unflooded forests can be further defined by such characteristics as soil type, microtopological relief, and human-induced disturbance regime and (2) flooded forests can be further defined by water characteristics, degree of flooding and duration of flooding. After completing a review using these basic groupings, I suggest that our knowledge of the different kinds of forests in the Amazon basin is likely to grow substantially as we increase sampling in the future. I close with questions to help guide those future efforts, ideas on how forest communities could be defined quantitatively, and a call for more research funding of the Amazon.

Literature Cited

  1. Asner, G. P., Palace, M., Keller, M., Pereira, R. Jr., Silva, J. N. M., and J. C. Zweede. 2002. Estimating canopy structure in an Amazon forest from laser range finder and IKONOS satellite observations. Biotropica 34:483–492.CrossRefGoogle Scholar
  2. Balslev, H., J. Luteyn, B. Ollgaard & L. B. Holm-Nielsen. 1987. Composition and structure of adjacent unflooded and floodplain forest in Amazonian Ecuador. Opera Botanica 92: 37–57.Google Scholar
  3. Bazzaz, F. A. & S. T. A. Pickett. 1980. Physiological ecology of tropical succession: a comparative review. Annual Review of Ecology and Systematics 11: 287–310.CrossRefGoogle Scholar
  4. Boom, B. M. 1986. A forest inventory in Amazonian Bolivia. Biotropica 18: 287–294.CrossRefGoogle Scholar
  5. Campbell, D. G., J. L. Stone & A. Rosas. 1992. A comparison of the phytosociology and dynamics of three fllodplain (varzea) forests of known ages, Rio Jurua Brazilian Amazon, Botanical journal of the Linnean Soceity 108:213–237.CrossRefGoogle Scholar
  6. Campbell, D. G., J. L. Stone & A. Rosas. 1994. Scale and patterns of community structure in Amazonian forests. Pp 179–197 in P. J. Edwards, R. M. May, & W. R. Wedd (eds) Large-scale ecology and conservation biology. Blackwell Scientific, Oxford.Google Scholar
  7. Choo, J. P. S.; Martinez, R. V.; Stiles, E. W. 2007. Diversity and abundance of plants with flowers and fruits from October 2001 to September 2002 in Paucarillo reserve, Northeastern Amazon, Peru Revisita Peru Biology, 14:25–31.Google Scholar
  8. Cintra, R., De Carvalho Ximenes, A, Gondim, A. and Kropf, M. 2005. Forest spatial heterogeneity and palm richness, abundance and community composition in Terra firme forest, Central Amazon. Revista Brasil. Bot. 28:75–84.Google Scholar
  9. Cochrane, M. A. and M. D. Schulze. 1999. Fire as a recurrent event in tropical forests of the eastern Amazon:effects on forest structure, biomass and species composition. Biotropica 31:2–16.Google Scholar
  10. Daly, D. G. & G. T. Prance. 1989. Brazillian Amazon. Pp 401–426 In: D. G. Campbell, & H. D. Hammond (eds), Floristic inventory of tropical countries. New York Botanical Garden, Bronx.Google Scholar
  11. Dolanc, C. R., D. L. Gorchov & F. Cornejo 2003. The effects of silvicultural thinning on trees regenerating in strip clear-cuts in the Peruvian Amazon. Forest Ecology and Management 182: 103–116.CrossRefGoogle Scholar
  12. Duivenvoorden, J. F. 1995. Tree species composition and rain forest-environment relationships in the middle Caquetá area, Colombia, NW Amazonia. Vegetatio 120: 91–113.CrossRefGoogle Scholar
  13. Duivenvoorden, J. F. 1996. Patterns of tree species richness in rainforests of the middle Caquetá area, Colombia, NW Amazonia. Biotropica 28: 142–158.CrossRefGoogle Scholar
  14. Duivenvoorden, J. F. & J. M. Lips. 1995. A land-ecological study of soils, vegetation, and plant diversity in Colombian Amazonia. The Tropenbos Foundation, Wageningen, The Netherlands.Google Scholar
  15. Duivenvoorden, J. F., H. Balslev, J. Caveilier, C. Grandez, H. Tuomisto & R. Valencia. 2001. Evaluacion de recursos vegetales no maderables en la Amazonia noroccidental. Institute for Biodivereity and Ecosystem dynamics, Universiteit van Amsterdam, The Netherlands.Google Scholar
  16. Dumont, J. F., S. Lamotte & F. Kahn. 1990. Wetland and upland forest ecosystems in Peruvian Amazonia: plant species diversity in the light of some geological and botanical evidence. Forest Ecology and Management 33/34: P125–P139.CrossRefGoogle Scholar
  17. Ferreira, L. V. 2000. Effects of flooding duration on species richness floristic composition and forest structure in river margin habitat in Amazonian Blackwater floodplain forests: implications for future design of protected areas. Biodiversity and Conservation 9: 1–14.CrossRefGoogle Scholar
  18. Ferreira, L. V. & G. T. Prance. 1998. Species richness and floristic composition in four hectares in the Jau national park in upland forests in Central Amazonia. Biodiversity and conservation 7: 1349–1364.CrossRefGoogle Scholar
  19. Ferreira, L. V. & T. J. Stohlgren. 1999. Effects of river level fluctuation on plant species richness, diversity, and distribution in a floodplain forest in Central Amazonia. Oecologia 120: 582–587.CrossRefGoogle Scholar
  20. Frederickson, M. E.; Greene, M. J.; Gordon, D. M. 2005. ‘Devil’s garden’ bedeviled by ants. Nature 437:495–496.PubMedCrossRefGoogle Scholar
  21. Fujisaka, S., G. Escobar & E. Veneklaas. 1998. Plant community diversity relative to human land uses in an Amazon forest colony. Biodiversity and conservation 7: 41–57.CrossRefGoogle Scholar
  22. Gentry, A. H. 1988. Tree species richness of upper Amazonian forests. Proceedings of the National Academy of Science. 85: 156–159.CrossRefGoogle Scholar
  23. Gerwing, J. J. 2002. Degradation of forests through logging and fire in the eastern Amazon. For. Ecol. Manage. 157:131–141.CrossRefGoogle Scholar
  24. Gorchov, D. L., Cornejo, F., Ascorra, C. and M. Jaramilo. 1993. The role of seed dispersal in the natural regeneration of the rain forest after strip-cutting in the Peruvian Amazon. Vegetatio 107/108:339–349.Google Scholar
  25. Gottdenker N. & Bodmer R. E. (1998) Reproduction and productivity of white-lipped and collared peccaries in the Peruvian Amazon. Journal of Zoology, London 245:423–430.CrossRefGoogle Scholar
  26. Haugaasen, T.; Peres, C. A. 2006. Floristic, edaphic and structural characteristics of flooded and unflooded forests in the lower Rio Purus region of Central Amazonia, Brazil. Acta Amazonica, 36:14–28.CrossRefGoogle Scholar
  27. Hawes, J. E., Peres, C. A., Riley, L. B. and L. L. Hess. 2012. Landscape-scale variation in structure and biomass of Amazonian seasonally flooded unflooded forests. Forest Ecology and Management 281:163–176.CrossRefGoogle Scholar
  28. Holdridge, L. R. 1967. Life zone Ecology. Tropical Science Center, San Jose Costa Rica.Google Scholar
  29. Holling, C. S. 1992. Cross-scale morphology, geometry, and dynamics of ecosystems. Ecological Monographs 62: 447–502.CrossRefGoogle Scholar
  30. Honorio, E. N. 2006. Floristic relationships of the tree flora of Jenaro Herrera, an unusual area of the Peruvian Amazon. M.S. thesis, University of Edinburgh, Edinburgh, UK.Google Scholar
  31. Junk, W. J. 1984. Ecology of the varzea, floodplains of Amazonian white-water rivers. Pp. 215–243 in W. T. Junk (ed.) The Amazon: limnology and landscape ecology of a mighty tropical river and its basin. Kluwer, Dordrecht.CrossRefGoogle Scholar
  32. Junk, W. J. 1989. Flood tolerance and tree distribution in central Amazonian floodplains. Pp. 47–64 in L. B. Holm-Nielsen, I. C. Nielsen, & H. Balslev (eds), Tropical forests: botanical dynamics, speciation and diversity. Academic, New York.CrossRefGoogle Scholar
  33. Junk, W. J. 1997. The Central Amazon floodplain: ecology of a pulsing system. Springer-Verlag. Berlin.CrossRefGoogle Scholar
  34. Junk, W. J.;Ohly, J. J.;Piedade, M. T. F.;Soares, M. G. M. 2000. The central Amazon floodplain: actual use and options for a sustainable management. Backhuys Publishers, Leiden.Google Scholar
  35. Junk, W. J., Piedade, M. T. F., Parolin, P., Wittman, F. & Schongart, J. 2010. Amazonian floodplain forests: ecophysiology, biodiversity and sustainable management. Ecological Studies, Springer-Verlag, Berlin.Google Scholar
  36. Junk, W. J., Piedade, M. T. F., Schongart, J., Cohn-Haft, M., Adency, J. M. and F. Wittmann. 2011. A classification of major naturally-occurring Amazonian lowland wetlands. Wetlands doi:10.1007/s13157-011-0190-7.Google Scholar
  37. Kahn, F. & K. Mejia. 1990. Palm communities in wetland forest ecosystems of Peruvian Amazonia. Forest Ecology and Management 33/34: 169–179.CrossRefGoogle Scholar
  38. Kalliola, R. S., M. Jukka, M. Puhakka & M. Rajasilta. 1991. New site formation and colonizing vegetation in primary succession on the western Amazon floodplains. Journal of Ecology 79: 877–901.CrossRefGoogle Scholar
  39. Keller, M., A. Alencar, G. P. Asner, B. Braswell, M. Bustamante, E. Davidson, T. Feldpausch, E. Fernandes, M. Goulden, P. Kabat, B. Kruijt, F. Luizao, S. Miller, D. Markewitz, A. D. Nobre, C. A. Nobre, N. P. Filho, H. Da Rocha, P. S. Dias, C. Von Randow & G. L. Vourlitiis. 2004. Ecological research in the large-scale biosphere atmosphere experiment in Amazonia: early results. Ecological Applications 14: S3-S16.CrossRefGoogle Scholar
  40. Klinge, H., W. J. Junk & C. J. Revilla. 1990. Status and distribution of forested wetlands in tropical South America. Forest Ecology and Management 33/34: 81–101.CrossRefGoogle Scholar
  41. Korning, J. & H. Balslev. 1994. Growth and mortality of trees in Amazonian tropical rain forest in Ecuador. Journal of Vegetation Science 4: 77–86.CrossRefGoogle Scholar
  42. Korning, J., K. Thomsen & B. Ollgaard. 1990. Composition and structure of a species rich Amazonian rain forest obtained by two different sample methods. Nordic Journal of Botany 11: 103–110.CrossRefGoogle Scholar
  43. Kvist, L. P. & G. Nebel. 2001. A review of Peruvian flood plain forests: ecosystems, inhabitants and resource use. Forest Ecology and Mnaagement 150: 3–26.CrossRefGoogle Scholar
  44. Lamotte, S. 1990. Fluvial dynamics and succession in the lower Ucayali River basin, Peruvian Amazonia. Forest Ecology and Management 33: 141–156.CrossRefGoogle Scholar
  45. Leimbeck, R. M. & H. Balslev. 2001. Species richness and abundance of epiphytic Araceae on adjacent floodplain and upland forest in Amazonia Ecuador. Biodiversity and Conservation 10: 1579–1593.CrossRefGoogle Scholar
  46. Lopez, O. R. & Kursar, T. A. 1999. Flood tolerance of four tropical tree species. Tree Physiology 19:925–932.Google Scholar
  47. Losos, E. C. & Leigh, E. C. 2004. Forest diversity and dynamism: findings from a network of largescale tropical forest plots. University of Chicago Press, Chicago, Ill.Google Scholar
  48. Luize, B. G., Silva, T. S. F., Wittmann, F., Assis, R. L. and E. M. Venticinque. 2015. Effects of the flooding gradient on tree community diversity in varzea forest of the Purus river, central amazon, Brazil. Biotropica 0:1–6.Google Scholar
  49. Moreau, C. S. 2008. Unraveling the evolutionary history of the hyperdiverse ant genus Pheidole (hymenoptera: Formicidae). Moleular Physiology Evolution, 48:224–239.CrossRefGoogle Scholar
  50. Myster, R. W. 2001. Mechanisms of plant response to gradients and after disturbances. The Botanical Review 67: 441–452.CrossRefGoogle Scholar
  51. Myster, R. W. 2007a. Post-agricultural succession in the Neotropics. Springer-Verlag, Berlin.Google Scholar
  52. Myster, R. W. 2007b. Interactive effects of flooding and forest gap formation on composition and abundance in the Peruvian Amazon. Folia Geobotanica 42: 1–9.CrossRefGoogle Scholar
  53. Myster R. W. 2009. Plant communities of western Amazonia. The Botanical Review 75:271–291.CrossRefGoogle Scholar
  54. Myster, R. W. 2010. Flooding duration and treefall interactive effects on plant community richness, structure and alpha diversity in the Peruvian Amazon. Ecotropica 16: 43–49.Google Scholar
  55. Myster, R. W. 2012a. Spatial and temporal heterogeneity of light and soil water along a terra firma transect in the Ecuadorian Amazon. Canadian journal of forest research 42:1–4. CrossRefGoogle Scholar
  56. Myster, R. W. 2012b. Plants replacing plants: the future of community modeling and research. The Botanical Review 78:2–9.CrossRefGoogle Scholar
  57. Myster, R. W. 2012c. A refined methodology for defining plant communities using data after Sugarcane, Banana and pasture cultivation in the Neotropics. The Scientific World Journal, vol. 2012, Article ID 365409, 9 pages, 2012. doi:10.1100/2012/365409 . PubMedPubMedCentralGoogle Scholar
  58. Myster, R. W. 2013. The effects of flooding on forest floristics and physical structure in the Amazon: results from two permanent plots. Forest research 2:112.doi:10.4172/2168-9776.1000112.CrossRefGoogle Scholar
  59. Myster, R. W. 2014. Interactive effects of flooding and treefall gap formation on terre firme forest seed and seedling mechanisms and tolerances in the Amazon. Community ecology 15:212–221.CrossRefGoogle Scholar
  60. Myster, R. W. 2015a. Várzea forest vs. terra firme forest floristics and physical structure in the Ecuadorean Amazon. Ecotropica 20:35–44.Google Scholar
  61. Myster, R. W. 2015b. Flooding x tree fall gap interactive effects on black-water forest floristics and physical structure in the Peruvian Amazon. Journal of plant interactions 10:126–131.CrossRefGoogle Scholar
  62. Myster, R. W. 2015c. Comparing and contrasting flooded and unflooded forests in the Peruvian Amazon: seed rain. New Zealand Journal of Forestry Science 45:5. doi:10.1186/s40490-015-0033-2.
  63. Myster, R. W. 2016. Black-water forests (igapo) vs. white-water forests (varzea) in the Amazon: Floristics and physical structure. The Biologist (Lima) 13:391–406.Google Scholar
  64. Myster, R. W. in press. Forest structure, function and dynamics in western Amazonia. Wiley-Blackwell, Oxford University, UK.Google Scholar
  65. Myster, R. W. and M. P. Malahy. 2008. Is there a middle-way between permanent plots and chronosequences? Canadian Journal of Forest Research 38:3133–3138CrossRefGoogle Scholar
  66. Myster, R. W. and N. Fetcher. 2005. Ecotypic differentiation and plant growth in the Luquillo Mountains of Puerto Rico. Journal of Tropical Forest Science 170:202–211.Google Scholar
  67. Myster, R. W. & S. T. A. Pickett. 1988. Individualistic patterns of annuals and biennials in early successional old fields. Vegetatio 78: 53–60.CrossRefGoogle Scholar
  68. Myster, R. W. & P. G. Santacruz, 2005. Una comparación de campo de insectos de suelo-morar de Amazonas: Tierra firme y bosques de tierras inundadas vs. espacios abiertos en el Parque Nacional Yasuní, Ecuador. Revista de la Pontificia Universidad Católica. 76:111–124.Google Scholar
  69. Myster, R. W. & D. A. Schaefer. 2003. Species and microsite effects on litter decomposition in a Puerto Rican landslide. Community Ecology 4: 157–162.CrossRefGoogle Scholar
  70. Nascimento, H. E. M. & W. F. Laurance. 2002. Total aboveground biomass in central Amazonian rainforests: a landscape-scale study. Forest ecology and management 168: 311–321.CrossRefGoogle Scholar
  71. Nebel, G., J. Dragstead & J. K. Vanclay. 2001. Structure and floristic composition of flood plain forests in the Peruvian Amazon II. The understorey of restinga forests. Forest ecology and Management 150: 59–77.CrossRefGoogle Scholar
  72. Normand, S., J. Vormisto, J. Svenning, C. Grandez & H. Balslev. 2006. Geographical and environmental controls of palm beta diversity in paleo-riverine terrace forests in Amazonian Peru. Plant Ecology 186: 161–176.CrossRefGoogle Scholar
  73. Notman, E. and D. L. Gorchov. 2001. Variation in post-dispersal seed predation in mature Peruvian lowland tropical forest and fallow agricultural sites. Biotropica 33:621–636.CrossRefGoogle Scholar
  74. Parodi, J. L. & D. Freitas. 1990. Geographical aspects of forested wetlands in the lower Ucayali, Peruvian Amazonia. Forest Ecology and Management 33/34: 157–168.CrossRefGoogle Scholar
  75. Parolin, P. 2002. Life history and environment of Cecropia Latiloba in Amazonian floodplains. Rev. Biol. Trop. 50: 531–545.PubMedGoogle Scholar
  76. Parolin, P., J. Adis, M. F. Da-Silva, L. I. Do-Amaral, L. Schmidt & M. T. F. Piedade. 2003. Floristic composition of a floodplain forest in teh Anavilhanas archipelago, Brazilian Amazonia. Amazoniana 17: 399–411.Google Scholar
  77. Parolin, P., O. DeSimone, K. Haase, D. Waldhoff, S. Rottenberger, U. Kuhn, J. Kesselmeier, B. Kleiss, W. Schmidt, M. T. F. Piedade & W. J. Junk. 2004. Central Amazonian floodplain forests: tree adaptations in a pulsing system. The Botanical Review 70: 357–380.CrossRefGoogle Scholar
  78. Peres, C. A. 1994. Composition, density and fruiting phenology of arborescent palms in an Amazonian terra firme forest. Biotropica 26: 285–294.CrossRefGoogle Scholar
  79. Pires, J. M. & G. T. Prance. 1985. The vegetation types of the Brazilian Amazon. Pp 109–145. In: G. T. Prance, and T. E. Lovejoy, eds. Amazonia. Pergamon press, Oxford.Google Scholar
  80. Pitman, N. C. A., J. Terborgh, M. R. Silman, & P. Nunez. 1999. Tree species distributions in an upper Amazonian forest. Ecology 80: 2651–2661.CrossRefGoogle Scholar
  81. Pitman, N. C. A., J. W. Terborgh, M. R. Silman, P. V. Nunez, D. A. Neill, C. E. Ceron, W. A. Palacios, & M. Aulestia. 2001. Dominance and distribution of tree species in upper Amazonian terra firme forests. Ecology 82: 2101–2117.CrossRefGoogle Scholar
  82. Poulsen, A. D. & H. Balslev. 1991. Abundance and cover of ground herbs in an Amazonian rain forest. Journal of Vegetation Science 2: 315–322.CrossRefGoogle Scholar
  83. Prance, G. T. 1979. Notes on the vegetation of Amazonia III. The terminology of Amazonian forest types subject to inundation. Brittonia 31: 26–38.Google Scholar
  84. Quesada, C. A., Phillips, O.L., Schwarz, M., Czimczik, C.I., Baker, T.R., Patiño, S,. Fyllas, N.M., Hodnett, M.G., Herrera, R., Almeida, S., Alvarez Dávila, E., Arneth, A., Arroyo, L., Chao, K.L., Dezzeo, N., Erwin, T., di Fiore, A., Higuchi, N., Honorio Coronado, E., Jimenez, E.M., Killeen, T., Lezama, A. T., Lloyd, G., López-González, G., Luizão, F. G., Malhi, Y., Monteagudo, A., Neill, D. A., Núñez Vargas, P., Paiva, R., Peacock, J., Peñuela, M. C., Peña Cruz, A., Pitman, N., Priante Filho, N., Prieto, A., Ramírez, H., Rudas, A., Salomão, R., Santos, A. J. B., Schmerler, J., Silva, N., Silveira, M., Vásquez, R., Vieira, I., Terborgh, J., and J. Lloyd. 2012. Basin-wide variations in Amazon forest structure and function are mediated by both soils and climate. Biogeosciences 9:2203–2246.CrossRefGoogle Scholar
  85. Rice, A. H., F. H. Pyle, S. R. Saleska, L. Hutyra, M. Palace, M. Keller, P. B. De-Camargo, K. Portilho, D. F. Marques, & S. C. Wofsy. 2004. Carbon balance and vegetation dynamics in an oldgrowth Amazonian forest. Ecological Applications 14: S55-S77.CrossRefGoogle Scholar
  86. Rondon, X. J., D. L. Gorchov and F. Cornejo. 2009. Tree species richness and composition 15 years after strip clear-cutting in the Peruvian Amazon. Plant ecology 201:23–37.CrossRefGoogle Scholar
  87. Ruokolainen, K., H. Tuomisto, M. J. Macia, M. A. Higgins, and M. Yli-Halla. 2007. Are floristic and edaphic patterns in Amazonian rain forests congruent for trees, pteridophytes and Melastomataceae? Journal of Tropical Ecology 23: 13–25.CrossRefGoogle Scholar
  88. Saldarriaga, J. G., D. C. West, M. L. Tharp, & C. Uhl. 1988. Long-term chronosequence of forest succession in the upper Rio Negro of Colombia and Venezuela. Journal of Ecology 76: 938–958.CrossRefGoogle Scholar
  89. Sanford, R. L. 1989. Root systems of three adjacent old growth Amazon forests and associated transition zones. Journal of Tropical Forest Science 3: 268–279.Google Scholar
  90. Shukla, J., C. Nobre, & P. Sellers. 1990. Amazon deforestation and climate change. Science 247 (4948):1322–1325.PubMedCrossRefGoogle Scholar
  91. Spichiger, R., P. Loizeau, C. Latour & G. Barriera. 1996. Tree species richness of a south-western Amazonian forest (Jenaro Herrera, Peru, 73o40’W/4o54’S). Candollea 51: 559–577.Google Scholar
  92. Svenning, J. 1999. Microhabitat specialization in a species-rich palm community in Amazonian Ecuador. Journal of Ecology 87: 55–65.CrossRefGoogle Scholar
  93. Ter Steege, H., Pitman, N. C. A., Sabatier, D., Baraloto, C., Salomão, R. P., Guevara, J. E., Phillips, O. L. Castilho, C. V., Magnusson, W. E., Molino, J., Monteagudo, A., Vargas, P. N., Montero, J. C., Feldpausch, T. R., Honorio Coronado, E. N., Killeen, T. J., Mostacedo, B., Vasquez, R., Assis, R. L., Terborgh, J., Wittmann, F., Andrade, A., Laurance, W. F., Laurance, S. G. W., Marimon, B. S., Marimon, B. H., Vieira, I. C. G., Amara, I. L., Brienen, R., Castellanos, H., López, D.C., Duivenvoorden, J. F., Mogollón, H. F., de Almeida Matos, F. D., Dávila, N., García-Villacorta, R., Diaz, P. R., Costa, F., Emilio, T., Levis, C., Schietti, J., Souza, P., Alonso, A., Dallmeier, F., Montoya, A. J. D., Piedade, M. T. F., Araujo-Murakami, A., Arroyo, L., Gribel, R., Fine, P. V. A., Peres, C.A., Toledo, M., Aymard, G. A., Baker, T. R., Cerón, C., Engel, J., Henkel, T. W., Maas, P., Petronelli, P., Stropp, J., Zartman, C. E., Daly, D., Neill, D., Silveira, M., Paredes, M. R., Chave, J., de Andrade Lima Filho, D., Jørgensen, P. M., Fuentes, A., Schöngart, J., Valverde, F. C., Di Fiore, A., Jimenez, E. M., Peñuela Mora, M. C., Phillips, J.F., Rivas, G., van Andell, T. R., von Hildebrand, P., Hoffman, B., Zent, E. L., Malhi, Y., Prieto, A., Rudas, A., Ruschell, A. R., Silva, N., Vos, V., Zent, S., Oliveira, A. A., Schutz, A. C., Gonzales, T., Nascimento, M. T., Ramirez-Angulo, H., Sierra, R., Tirado, M., Medina, M. N. U., van der Heijden, G., Vela, C. I. A., Torre, E. V., Vriesendorp, C., Wang, O., Young, K. R., Baider, C., Balslev, H., Ferreira, C., Mesones, I., Torres-Lezama, A., Giraldo, L. E. U., Zagt, R., Alexiades, M. N., Hernandez, L., Huamantupa-Chuquimaco, I., Milliken, W., Cuenca, W. P., Pauletto, D., Sandova, E. V., Gamarra, L. V., Dexter, K. G., Feeley, K., Lopez-Gonzalez, G. & M. R. Silman. 2013. Hyperdominance in the Amazonian tree flora. Science 342:325–334.Google Scholar
  94. Terborgh, J. & E. Andresen. 1998. The composition of Amazonian forests: patterns at local and regional scales. Journal of Tropical Ecology 14: 645–664.CrossRefGoogle Scholar
  95. Tuomisto, H., K. Ruokolainen, A. D. Poulsen, R. C. Moran, C. Quintana,G. Canas, & J. Cell. 2002. Distribution and diversity of pteridophytes and Melastomataceae along edaphic gradients in Yasuni National Park, Ecuadorian Amazonia. Biotropica 34: 516–533.Google Scholar
  96. Tuomisto, H., K. Ruokolainen, & M. Yli-Halla. 2003. Dispersal, environment, and floristic variation of western Amazonian forests. Science 299: 241–244.PubMedCrossRefGoogle Scholar
  97. Uhl, C. & P. G. Murphy. 1981. Composition, structure and regeneration of a terra firme forest in the Amazon basin of Venezuela. 1981. Tropical ecology 22: 219–237.Google Scholar
  98. Valencia, R., H. Balslev, G. Paz & C. Mino. 1994. High tree alpha-diversity in Amazonian Ecuador. Biodiversity and Conservation 3: 21–28.CrossRefGoogle Scholar
  99. Valencia, R., Condit, R., Romoleroux, K., Foster, R.B., Munoz, G.V., Losos, E.C., Balslev, H., Svenning, J.C. & E. Magard. 2004a. Tree species diversity and distribution in a forest plot at Yasuni national park. Pp. 107–118 in Losos EC, LeighEG (eds) Forest diversity and dynamism: findings from a network of large-scale tropical forests plots. University of Chicago Press, Chicago, Il.Google Scholar
  100. Valencia, R., Condit, R., Foster, R.B., Romoleroux, K., Munoz, G.V., Svenning, J.C., Magard, E., Bass, M., Losos, E.C. & H. Balslev. 2004b. Yasuni forest dynamics plot, Ecuador. Pp 609–620 in Losos EC, Leigh EG (eds) Forest diversity and dynamism: findings from a network of large-scale tropical forests plots. University of Chicago Press, Chicago, Il.Google Scholar
  101. Valencia, R., Foster, R.B., Villa, G., Condit, R., Svenning, J., Hernandez, C., Romoleroux, K., Losos, E., Magard, E., Balslev, H. 2004c. Tree species distributions and local habitat variation in the Amazon: large forest plot in eastern Ecuador. Journal of Ecology, 92:214–229.CrossRefGoogle Scholar
  102. Valencia, R., Condit, R., Muller-Landau, H.C., Hernandez, C. & H. Navarrette. 2009. Dissecting biomass dynamics in a large Amazonian forest plot. Journal of Tropical Ecology, 25:473–482.CrossRefGoogle Scholar
  103. Vormisto, J., J. Svenning, P. Hall, & H. Balslev. 2004. Diversiy and dominance in palm (Arecaeae) communities in terra firme forests in the western Amazon basin. J. Ecology 92:577–588.CrossRefGoogle Scholar
  104. Walter, H. 1973. Vegetation of the earth and the ecological systems of the geo -biosphere. Springer-Verlag. Berlin.Google Scholar
  105. Whittaker, R. H. 1975. Communities and ecosystems. MacMillian, New York.Google Scholar
  106. Wilson, J. B. 1991. Does vegetation science exist? Journal of Vegetation Science 2: 289–290.CrossRefGoogle Scholar
  107. Wittmann, F. & W. J. Junk. 2002. Sapling communities in Amazonian white-water forests. Journal of Biogeography 30: 1533–1544.CrossRefGoogle Scholar
  108. Wittmann, F., D. Anhuf, & W. J. Junk. 2002. Tree species distribution and community structure of central Amazonian varzea forests by remote-sensing techniques. Journal of Tropical Ecology 18: 805–820.CrossRefGoogle Scholar
  109. Wittmann, F., W. J. Junk, & M. T. F. Piedade. 2004. The varzea forests in Amazonia: flooding and the highly dynamic geomorphology interact with natural forest succession. Forest ecology and Management 196:199–212.CrossRefGoogle Scholar
  110. Worbes, M. 1997. The forest ecosystem of the floodplains. Pp 223–265 in W. J. Junk (ed) The Central Amazon floodplains: ecology of a pulsing system, ecological studies 126. Springer-Verlag, Berlin.CrossRefGoogle Scholar
  111. Worbes, M., H. Klinge, J. D. Revilla, & C. Martius. 1992. On the dynamics, floristic subdividion and geographical distribution of varzea forests in Central Amazonia. Journal of Vegetation Science 3: 553–564.CrossRefGoogle Scholar

Copyright information

© The New York Botanical Garden 2016

Authors and Affiliations

  1. 1.Biology DepartmentOklahoma State UniversityOklahoma CityUSA

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