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AHN, P.M. (1993). Tropical soils and fertilizer use. Longman, Harlow. 264 pp.
ANDERSON, A.B. (1990). Deforestation in Amazonia: Dynamics, Causes, and Alternatives. pp 1-23. In : Anderson, A.B. (ed). Alternatives to Deforestation: Steps toward Sustainable Use of the Amazon Rain Forest. Columbia University Press, New York.
ANDERSON, L.S. & SINCLAIR, F.L. (1993). Ecological interactions in agroforestry systems. Agroforestry Abstracts, 6, pp 57-91.
ARKCOLL, D.B. & AGUIAR, J.P.L. (1984). Peach palm (Bactris gasipaes H.B.K.): a new source of vegetable oil from the wet tropics. J Sci Food Agric, 35, pp 520-526.
ATTIWILL, P.M. (1962). Estimating branch dry weight and leaf area from measurements of branch girth in Eucalyptus. Forest Sci, 8, pp 132-141.
BALIANE, A. (1982). Cultura do urucuçeiro. Empresa de Assisténcia Técnica e Extensão Rural do Estado do Rio de Janeiro, Niteroi. 10 pp.
BALLARD, R. (1984). Fertilization of Plantations. pp 327-360. In : Bowen, G.D. & Nambiar, E.K.S. (eds). Nutrition of Plantation Forests. Academic Press, London.
BARTSCH, H. (1988). Mathematische Formeln. 15th Ed. Buch- und Zeit-Verlagsgesellschaft mbH, Köln. 504 pp.
BASKERVILLE, G.L. (1972). Use of logarithmic regression in the estimation of plant biomass. Canadian Journal of Forest Research, 2, pp 49-53.
BEAUFILS, E.R. (1973). Diagnosis and recommendation integrated system (DRIS). A general scheme for experimentation and calibration based on principles developed from research in plant nutritrion. University of Natal, Natal, S.A. In : Soil Science Bulletin. 1.
BELL, A.D. (1991). Plant Form. An illustrated guide to Flowering Plant Morphology. Oxford University Press, Oxford. 341 pp.
BENAVIDES, S.T. (1963). [Thesis (M.S.)]. Oklahome State University, Stillwater.
BENITES, J.R. (1990). Agroforestry systems with potential for acid soils of the humid tropics of Latin America and the Caribbean. Forest Ecology and Management, 36 (1), pp 81-101.
BLAIR, G.J. & CORDERO, S. (1978). The phosphorus efficiency of three annual legumes. Plant and Soil, 50, pp 387-398.
BORMANN, F.H. & BERLYN, G. (1981). Age and growth rate of tropical trees: New directions for research. Proceedings of the Workshop on Age and Growth Rate Determination for Tropical Trees held at the Harvard Forest, Petersham, Massachusetts, April 1-3, 1980. 140 pp. As: Anon. Yale University: School of Forestry and Environmental Studies, Bulletin No. 94. Yale University, New Haven.
BOWEN, G.D. & NAMBIAR, E.K.S. (1984). Nutrition of plantation forests. Academic Press, London. 507 pp.
BRINKMANN, W.L.F. (1983). Nutrient balance of a central Amazonian rainforest: comparison of natural and man-managed systems. pp 153-163. In : Keller, R. (ed.). Hydrology of humid tropical regions with particular reference to the hydrological effects of agriculture and forestry practice. International Association of Hydrological Sciences, Wallingford.
BRUNCK, F. (1987). Tropical forest species. pp 479-485. In : Martin-Prevel, P.; Gagnard, J. and Gautier, P. (eds.). Plant analysis as a guide to the nutrient requirements of temperate and tropical crops. Dr. W. Junk Publ., The Hague.
BUCK, M.G. (1986). Concepts of resource sharing in agroforestry systems. Agroforestry Systems, 4, pp 191-203.
CARVALHO, R.E. (1993). Fontes de crescimento das exportações de Castanha-do-brasil (1970-1988). EMBRAPA-CPATU, Belem. 27 pp.
CAUSTON, D.R. & VENUS, J.C. (1981). The biometry of plant growth. Edward Arnold, London. 307 pp.
CAVALCANTE, P.B. (1991). Frutas comestíveis da Amazônia. 5th Ed. CEJUP, Belem. 279 pp.
CELLIER, K.M. & CORRELL, R.L. (1984). Design and Analysis of Tree Nutrition Experiments. pp 439-462. In : Bowen, G.D. & Nambiar, E.K.S. (eds.). Nutrition of Plantation Forests. Academic Press, London.
CHAPIN III, F.S. (1980). The mineral nutrition of wild plants. Ann Rev Ecol Syst, 11 , pp 233-260.
CHAPMAN, H.D. & PRATT, P.F. (1961). Methods of analysis for soils, plants, and waters. University of California, Riverside, Riverside.
CHRISTENSEN, R. (1996). Analysis of Variance, Design and Regression. Chapman & Hall, London. 587 pp.
CLEMENT, C.R. & MORA URPI, J. (1983). Leaf morphology of the Pejibaye palm (Bactris gasipaes H.B.K.). Rev Biol Trop, 31 (1), pp 103-112.
CLEMENT, C.R. (1987a). Pupunha, uma árvore domesticada. Ciéncia hoje, 5 (29), pp 42-49.
CLEMENT, C.R. & MORA URPÍ, J.E. (1987b). Pejibaye palm (Bactris basipaes, Arecaceae): Multi-use potential for the lowland humid tropics. Economic Botany, 41, pp 302-311.
CLEMENT, C.R. & CAMPOS, J.K.P. (1988). Adaptação de metodologia para a estimação da biomassa foliar da pupunha (Bactris gasipaes H.B.K.). Apoio, treinamento e pesquisa agroflorestal com pupunheira. Relatorio Técnico Final. Anon. INPA. Manaus (Brazil). 9 pp.
CLEMENT, C.R. (1995). Growth and genetic analysis of Pejibaye. [Diss.]. University of Hawaii at Manoa, Honululu. 138 pp.
COBBLE, M.H. (1971). The shape of plant stems. Am Midland Naturalist, 86, pp 371-378.
CORRÊA, J.C. (1984). Características físico-hídricas dos solos latossolo amarelo, podzólico vermelho-amarelo e podzol hidromórfico do estado do Amazonas. Pesquisa agropecuaria brasileira, Brasília, 19, pp 347-360.
CPAA. (1990). Laboratorio de analise de solo e plantas do CPAA. [unpubl.].
CROW, T.R. (1978). Common regressions to estimate tree biomass in tropical stands. Forest Science, 24 (1), pp 110-114.
CROW, T.R. & SCHLAEGEL, B.E. (1988). A guide to using regression equations for estimating tree biomass. Northern J Appl For, 5, pp 15-22.
DE ARAUJO, I.C. (1991). Aspectos técnicos da implantação da cultura da pupunheira para produção de palmito. pp 1-38. In : SEPROR. A pupunheira e suas potencialidades économicas. Anaís. Governo do estado do Amazônas, SEPROR, Manaus.
DE SOUZA, A.D.G.C. (1994). Avaliação de progenies de cupuaçuzeiro (Theobroma grandiflorum (Willd. es Spreng.) Schum.). [Diss.]. Universidade Federal de Viçosa. 95 pp.
DE SOUZA, A.D.G.C. (1996a) (personal communication].
DE SOUZA, A.D.G.C. (1996b). Lecture "Recursos geneticos e melhoramento do cupuaçuzeiro" held at the "I. workshop sobre as culturas do cupuaçu e da pupunha na Amazonia“ [unpubl.].
DE SOUZA, A.D.G.C. & CRAVO, M.D.S. (1996c).Teores de nutrientes em fruto de cupuaçuzeiro [in prep.]
DINIZ, T.D.A.S. & BASTOS, T.X. (1980). Efeito do desmatamento na temperatura do solo em região equtorial úmida. EMBRAPA-CPATU, Belem. pp 14. In : Boletím de Pesquisa, 7.
DORAN, J.W. & SMITH, M.S. (1987). Organic matter management and utilization of soil and fertilizer nutrients. pp 53-72. In : Mortvedt, J.J. & Buxton, D.R. (eds.). Soil Fertility and Organic Matter as Critical Components of Production Systems. Soil Science Society o America and American Society of Agronomy, Madison (WI).
DRAPER, N.R. (1984). The Box-Wetz Criterion versus R2. Journal of the Royal Statistical Society, A147, pp 100-103.
DRECHSEL, P. & ZECH, W. (1991). Foliar nutrient levels of broad-leaved tropical trees: A tabular review. Plant Soil, 131, pp 29-46.
DRECHSEL, P. & ZECH, W. (1993). Mineral nutrition of tropical trees. pp 516-567. In : Pancel, L. (ed.). Tropical forestry handbook. Springer, Berlin.
EBERT, T.A. & RUSSELL, M.P. (1994). Allometry and Model II Non-linear Regression. J theor Biol, 168, pp 367-372.
EWEL, J.J. (1971). Biomass changes in early tropical succession. Turrialba, 21, pp 110-112.
EWEL, J.J.; BENEDICT, F.; BERISH, C.; and BROWN, B. (1982). Leaf area, light transmission, roots and leaf damage in nine tropical plant communities. Agro-Ecosystems, 7, pp 305-326.
EWEL, J.J. (1986). Designing agricultural ecosystems for the humid tropics. Annual Reviews in Ecology and Systematics, 17, pp 245-271.
FALESI, I.C. & KATO, O.R. (1992). A cultura do urucú no norte do Brasil. EMBRAPA-CPATU, Belém. pp 47. In : EMBRAPA-CPATU. Documentos, 65.
FEARNSIDE, P.M. (1993a). Deforestation in Brazilian Amazonia: The Effect of Population and Land Tenure. Ambio, 22 (8), pp 537-545.
FEARNSIDE, P.M.; LEAL, N., JR.; and FERNANDES, F.M. (1993b). Rainforest Burning and the Global Carbon Budget: Biomass, Combustion Efficiency, and Charcoal Formation in the Brazilian Amazon. Journal of Geophysical Research, 98, pp 16733-16743.
FEARNSIDE, P.M. (1995a). Agroforestry in Brazil's Amazonian Development Policy: The Role and Limits of a Potential Use for Degraded Land. pp 125-148. In : Clusener-Godt, M. & Sachs, I. (eds). Brazilian Perspectives on Sustainable Development of the Amazon Region. UNESCO (Paris) & Oxford University Press, London.
FEARNSIDE, P.M. & FERRAZ, J. (1995b). A Conservation Gap Analysis of Brazil's Amazonian Vegetation. Conservation Biology, 9 (5), pp 1134-1147.
FELDMANN, F.; GASPAROTTO, L.; PREISINGER, H.; VOSS, K. and LIEBEREI, R. (1994). Ökonomisches Potential von Nutzpflanzen nachhaltiger Mischkulturen Amazoniens. pp 62-69. In: Anon. Angewandte Botanische Berichte, 5: Symposium Tropische Nutzpflanzen. Biologie - Ökologie - Ökonomie. Hamburg, 22.-24. September 1993. Institut für Angewandte Botanik, Universität Hamburg, Hamburg.
FERNANDES, N.P. & ALENCAR, J.D. (1993). Desenvolvimento de árvores nativas em ensaios de espécies. 4. Castanha-do-Brasil (Berthollecia excelsa H.B.K.), dez anos após o plantio. Acta Amazonica, 23, pp 191-198.
FERREIRA, S.A.D.N. (1991). Aspectos técnicos da cultura da pupunha para produção de frutos. INPA-CPAC, Manaus. 29 pp.
FOWNES, J.H. & HARRINGTON, R.A. (1992). Allometry of woody biomass and leaf area in five tropical multipurpose trees. J Trop For Sci, 4 (4), pp 317-330.
FREEDMAN, B. (1984). The relationship between the aboveground dry weight and diameter for a wide size range of erect land plants. Can J Bot, 62, pp 2370-2374.
FREESE, F. (1964). Linear regression methods for forest research. USDA, 136 pp. In : USDA For. Serv. Res. Pap. FPL., 17.
FURCH, K. & KLINGE, H. (1989). Chemical relationships between vegetation, soil and water in contrasting inundation areas of Amazonia. pp 189-204. In: Anon. Mineral Nutrients in Tropical Forest and Savanna Ecosystems. Blackwell Scientific, Oxford.
GAINES, T.P. & MITCHELL, G.A. (1979). Chemical methods for soil and plant analysis. University of Georgia, Coastal Plain Experimental Station,
GAMBLE, J.F.; SNEDAKER, S.C.; ET AL. (1969). Bioenvironmental and radiological-safety feasability studies: Atlantic-Pacific interoceanic canal. Batelle Memorial Institute, Columbus (Ohio).
GILLER, K.E. & WILSON, K.J. (1991). Nitrogen fixation in tropical cropping systems. CAB International, Wallingford. 313 pp.
GLANTZ, S.A. & SLINKER, B.K. (1990). Primer of applied regression and analysis of variance. McGraw-Hill, New York.
GOLLEY, F.B.; YANTKO, J.; RICHARDSON, T.; and KLINGE, H. (1980). Biogeochemistry of tropical forests: 1.The frequency distribution and mean concentration of selected elements in a forest near Manaus, Brazil. Tropical Ecology, 21, pp 59-70.
GOURLEY, C.J.P.; ALLAN, D.L.; and RUSSELLE, M.P. (1994). Plant nutrient efficiency: A comparison of definitions and suggested improvements. Plant and Soil, 158, pp 29-37.
GRABERT, H. (1991). Der Amazonas. Springer, Berlin. 229 pp.
GREWELING, T. (1976). Chemical analysis of plant tissue. Search Agriculture, 6 (8), pp 1-35.
GRIME, J.P. (1994). The Role of Plasticity in Exploiting Environmental Heterogeneity. pp 1-19. In : Caldwell, M.M. & Pearcy, R.W. (eds.). Exploitation of environmental heterogeneity by plants: ecophysiological process above-and belowground. Academic Press, San Diego.
GRUBB, P.J. (1989). The role of mineral nutrients in the tropics: a plant ecologist's review. pp 417-440.Anon Mineral Nutrients in Tropical Forest and Savanna Ecosystems. Blackwell Scientific, Oxford.
HAAG, H.P.; ROSALEN, D.L.; SIMAO, S.; and MINAMI, K. (1992). Crescimento, absorção e exportatção de nutrientes por uma cultura de urucú. Sciéntia Agrícola, 49 (1), pp 53-60.
HAAG, D. (1997). Root distribution patterns in a polycultural system with local tree crops on an acid upland soil in central Amazonia. ["Diplom" thesis, unpublished]. Universität Bayreuth. 89 pp.
HAGGAR, J.P. & EWEL, J.J. (1995). Establishment, Resource Acquisation, and Early Productivity as Determined by Biomass Allocation Patterns of Three Tropical Tree Species. Forest Science, 41 (4), pp 689-708.
HALLE, F.; OLDEMAN, R.A.A.; and TOMLINSON, P.B. (1978). Tropical trees and forests: An architectual analysis. Springer, Berlin. 430 pp.
HARRINGTON, R.A. & FOWNES, J.H. (1993). Allometry and growth of planted versus coppice stands of four fast-growing tropical tree species. Forest Ecology and Management, 56, pp 315-327.
HARTUNG, J.; ELPELT, B.; and KLÖSENER, K.-H. (1989). Statistik. Lehr- und Handbuch der angewandten Statistik. 7th Ed. R. Oldenbourg, München. 975 pp.
HIGUCHI, N. (1995). Lecture held at the BIONTE workshop in Manaus (Nov., 28 1995): „Crescimento e incremento de uma floresta Amazonica manejada experimentalmente“. [unpubl.].
HUNT, R. (1978). Plant Growth Analysis. Edward Arnold, London. 111 pp.
HURLBERT, S.H. (1984). Pseudoreplication and the design of ecological field experiments. Ecological Monographs, 54 (2), pp 187-211.
HUXLEY, J.S. (1932). Problems of relative growth. Methuen, London.
IBGE. (1985). Anuario estatistico do Brasil 1984. IBGE, Rio de Janeiro. 760 pp.
IBGE. (1986). Anuario estatistico do Brasil 1985. IBGE, Rio de Janeiro. 628 pp.
IBGE. (1988). Anuario estatistico do Brasil 1986/1987. IBGE, Rio de Janeiro. 740 pp.
IBGE. (1989). Anuario estatistico do Brasil 1988. IBGE, Rio de Janeiro. 716 pp.
JOHANNESSEN, C.L. (1967). Pejibaye palm: physical and chemical analysis of the fruit. Econ Bot, 21, pp 371-378.
JONES, J.B., JR. & CASE, V.W. (1990). Sampling, Handling, and Analyzing Plant Tissue Samples. pp 389-427. In : Westerman, R.L. (ed.). Soil Testing and Plant Analysis. 3rd ed. Soil Science Society of America, Madison.
JORDAN, C.F. (1987a). Shifting cultivation. Slash and Burn Agriculture near San Carlos de Rio Negro, Venezuela. pp 9-23. In : Jordan, C.F. (ed.). Amazonian Rain Forests. Ecosystem disturbance and recovery. Springer, New York.
JORDAN, C.F. (1987b). Conclusion. Comparison and Evaluation of Case Studies. pp 100-130. In : Jordan, C.F. (ed). Amazonian Rain Forests. Ecosystem disturbance and recovery. Springer, New York.
KATO, O.R.; BELFORT, A.J.L.; CASTRO, N.H.D.; and KATO, M.S.A. (1989). Relação volumétrica esterco/terríço na formação de mudas de urucuzerio. EMBRAPA-UEPAE, Belem. 4 pp. In : EMBRAPA-UEPAE de Belem. Comunicado Tecnico. 2.
KATO, A.K. (1995). Dinámica da entrada de nutrientes via liteira em plantios de Castanheira-do-Brasil (Bertholletia excelsa H.B.K.) em écosistemas de pastagens degradadas é de floresta primária. [Diss.]. Universidade Federal do Amazonas (Manaus). 171 pp.
KATYAL, J.C. & RANDHAWA, N.S. (1983). FAO (ed), Micronutrients. 82 pp. FAO Fertilizer and Plant Nutrition Bulletin, 7.
KAUFFMAN, J.B. & UHL, C. (1990). Interactions of Anthropogenic Activities, Fire, and Rain Forests in the Amazon Basin. pp 117-134. In : Goldammer, J.G. (ed). Fire in the Tropical Biota. Springer, Berlin.
KIRA, T. & YODA, K. (1989). Vertical Stratification in Microclimate. pp 55-71. In: Anon. Tropical rain forest ecosystems - Biographical and Ecological Studies. Elsevier, Amsterdam.
KLINGE, H. (1976). Bilanzierung von Hauptnährstoffen im Ökosystem Tropischer Regenwald. Biogeographica, 7, pp 59-77.
KLINGE, H.; FURCH, K.; and HARMS, E. (1984). Selected bioelements in bark and wood of native tree species from Central-Amazonian inundation forests. Amazoniana, 9, pp 105-117.
KOEHLER, W.; SCHACHTEL, G.; and VOLESKE, P. (1992). Biostatistik: Einführung in die Biometrie für Biologen und Agrarwissenschaftler. Springer, Berlin. 255 pp.
KONINGS, H. (1990). Physiological and morphological differences between plants with a high NAR or a high LAR as related to environmental conditions. pp 101-124. In: Anon. Causes and Consequences of Variation in Growth Rate and Productivity of Higher Plants. SPB Academic Publishing, The Hague.
KRAMER, H. & AKCA, A. (1987). Leitfaden für Dendrometrie und Bestandsinventur. 2nd Ed. Sauerländers Verlag, Frankfurt a.M.
LAMBERT, M.J. (1984). The use of foliar analysis in fertilizer research. pp 269-291. In : IUFRO. Proceedings IUFRO-Symposium on site and productivity of fast-growing plantations. IUFRO, Pretoria.
LANGTON, S.D. & RILEY, J. (1989). Implications of statistical analysis of initial agroforestry systems. Agroforestry Systems, 9, pp 211-232.
LEUNG, W.W. (1961). Tabla de composición de alimentos para uso en Ámerica Latina. Inst. Nut. Centro Ámerica y Panama, Guatemala. 55 pp.
LEVENE, H. (1960). Robust Tests for Equality of Variances. pp 278-292. In: Anon. Contributions to Probability and Statistics. Stanford University Press, Palo Alto.
LINDER, S. & ROOK, D.A. (1984). Effect of Mineral Nutrition on Carbon Dioxide Exchange and Partitioning of Carbon in Trees. pp 211-236. In : Bowen, G.D. & Nambiar, E.K.S. (eds). Nutrition of Plantation Forests. Academic Press, London.
MARSCHNER, H. (1995). Mineral nutrition of higher plants. 2nd Ed. Academic Press, London. 889 pp.
MARTIN-PREVEL, P.; GAGANARD, J.; and GAUTIER, P. (eds.) (1987). Plant Analysis as a guide to the nutrient requirements of temperate and tropical crops. Dr. W. Junk Publ. The Hague. 701 pp.
MAYER, F. (1974). Diercke Weltatlas. Georg Westerman, Braunschweig. 234 pp.
MCLACHLAN, K.D. (1976). Comparative phosphorus responses in plants to a range of available phosphorus situations. Aust J Agric Res, 27, pp 323-341.
MERTINS, G. (1991). Ausmass und Verursacher der Regenwaldrodung in Amazonien - ein vorläufiges Fazit. Wissenschaftliches Zentrum Tropeninstitut, Giessen. In : Giessener Beiträge zur Entwicklungsforschung. Reihe 1, 19.
MONSI, M. & SAEKI, T. (1953). Über den Lichtfaktor in den Pflanzengesellschaften und ihre Bedeutung für die Stoffproduktion. Jap J Bot, 14, pp 22-52.
MORAES, V. (1996). Historico do uso anterior da área do projeto de policultivos do SHIFT-Manaus. [pers. comm., report, unpubl.].
MORA URPI, J. (1979). Pejibaye: consideraciones sobre algunos proyectos en marcha. Asoc Bananera Nac (Costa Rica), 3, pp 5-6.
MORA URPI, J.; VARGAS, E.; LOPEZ, C.A.; VILLAPLANA, M.; ALLON, G.; and BLANCO, C. (1982). El pejibaye (Bactris gasipaes, H.B.K.). Banco Nacional de Costa Rica, San Jose. 15 pp.
MORA URPI, J.; BONILLA, A.; CLEMENT, C.R.; and JOHNSON, D.V. (1984). Pejibaye palm (Bactris gasipaes H.B.K.). FAO, Univ. d. Costa Rica, Banco Nac. de Costa Rica, San Jose(Costa Rica). 13 pp.
MORA URPI, J. & CLEMENT, C.R. (1985). Races and populations of peach palm found in the Amazon basin. Final report, Peach palm (Bactris gasipaes H.B.K.) germplasm bank. US AID, project report. Clement, C.R. & Coradin, L. US AID. 141 pp.
MORTVEDT, J.J. (1991). Micronutrients in Agriculture. 2nd Ed. Soil Science Society of America, Madison. 759 pp.
MÜLLER, C.H. (1981). Castanha-do-brasil: estudos agronomicos. EMBRAPA-CPATU, Belém. 25 pp. In : EMBRAPA-CPATU, Documentos. 1.
MÜLLER, C.H. & CALZAVARA, B.B.G. (1986). Castanha-do-Brasil: Conhecimentos atuais. pp 223-229. In: Anon. Primeiro Simpósio do Trópico Úmido, Anaís, Volume IV - Culturas Perennes. EMBRAPA, Departamento de Difusão de Téchnologia, Brasilia (DF).
MÜLLER, C.H. & CALZAVARA, B.B.G. (1989). Castanha-do-Brasil. EMBRAPA-CPATU, Belém. In : EMBRAPA-CPATU. Recomendações básicas 11.
MUNSON, R.D. & NELSON, W.L. (1990). Principles and Practices in Plant Analysis. pp 359-387. In : Westerman, R.L. (ed.). Soil Testing and Plant Analysis. 3rd ed. Soil Science Society of America, Madison.
NAIR, P.K.R. (1984). Soil aspects of agroforestry. ICRAF, Nairobi. 583 pp.
NAIR, P.K.R. & MUSCHLER, R.G. (1993). Agroforestry. pp 987-1057. In : Pancel, L. (ed). Tropical forestry handbook. Springer, Berlin.
NEPSTAD, D.; UHL, C. and SERRAO, E.A.S. (1990). Surmounting Barriers to Forest Regeneration in Abandoned, Highly Degraded Pastures: A Case Study from Paragominas, Para, Brazil. pp 215-230. In : Anderson, A.B. (ed). Alternatives to Deforestation: Steps toward Sustainable Use of the Amazon Rain Forest. Columbia University Press, New York.
NEPSTAD, D.C.; UHL, C.; and SERRAO, E.A.S. (1991). Recuperation of a degraded Amazonian landscape: forest recovery and agricultural restoration. Ambio, 20 (6), pp 248-255.
NURMINEN, T. (1994). Nutzung des Holzes der Pejibaye-Palme (Bactris gasipaes H.B.K.). ["Diplom"-Thesis, unpublished]. Georg-August-Universität zu Göttingen. 189 pp.
O'BRIEN, S.T.; HUBBELL, S.P.; SPIRO, P.; CONDIT, R.; and FOSTER, R.B. (1995). Diameter, height, crown, and age relationships in eight neotropical tree species. Ecology, 76, pp 1926-1939.
OSES, L.A.A. (1985). Untersuchungen über den Stoffhaushalt einiger agroforstlicher Systeme in Costa Rica. [Diss.]. Universität Göttingen. 175 pp.
OTZEN, H. (1992). El Dorado am Amazonas. Geschichte und Gegenwart einer bedrohten Region. Societäts-Verlag,
OVINGTON, J.D. & OLSON, J.S. (1970). Biomass and chemical content of El Verde lower montane rain forest plants. pp H-53-H-75. In : Odum, H.T. & Pigeon, R.F. (eds.). A tropical rain forest, a study of irradiation and ecology at El Verde, Puerto Rico. USAEC,
PAYANDEH, B. (1981). Choosing regression models for biomass prediction equations. For Chron, 57, pp 229-232.
PEREZ, J.M.; DAVEY, C.B.; MCCOLLUM, R.E.; PASHANASI, B.; and BENITES, J.R. (1987). Peach palm (Bactris gasipaes) as a soil management option on Ultisols. In: TropSoils Technical Report. Report 1985-1986. Caudle, N. & McCants, C.B. North Carolina State University. Raleigh. 27 pp.
PREISINGER, H.; COELHO, L.F.; SIQUIERA, M.D.G.; and LIEBEREI, R. (1994). Analysis of Growth Form Types and Floristic Composition of the Sponataneous Vegetation in an Agricultural Test Area near Manaus, Amazonas, Brazil. Angewandte Botanische Berichte, 68, pp 40-46.
RADFORD, P.J. (1967). Growth analysis formulae - their use and abuse. Crop Science, 7 (3), pp 171-175.
RAMOS, D.P. & VELLOSO, A.C.X. (1977). Características de alguns solos da região do Medio-Amazônas. Pesq agropec bras, 12, pp 97-104.
RATKOWSKY, D.A. (1989). Handbook of nonlinear regression models. Marcel Dekker, New York. 241 pp. STATISTICS: Textbooks and Monographs, 107.
REHM, S. & ESPIG, G. (1984). Die Kulturpflanzen der Tropen und Subtropen. 2nd Ed. Eugen Ulmer, Stuttgart. 504 pp.
REISS, M.J. (1989). The allometry of growth and reproduction. Cambridge University Press, Cambridge. 182 pp.
RIBEIRO, G.A. (1992). A cultura do cupuaçuzeiro em Rondonia. EMBRAPA-CPAF-Rondonia, Porto Velho. 32 pp. In : EMBRAPA-CPAF-Rondonia. Documentos, 27.
RICH, P.M.; CLARK, D.B.; CLARK, D.A.; and OBERBAUER, S.F. (1993). Long-term study of solar radiation regimes in a tropical wet forest using quantum sensors and hemispherical photography. Agricultural and Forest Meteorology, 65, pp 107-127.
RICHARDS, F.J. (1959). A flexible growth function for empirical use. Journal of Experimental Botany, 10, pp 290-300.
RICHARDS, J.E. (1993). Chemical Characterization of Plant Tissue. In : Carter, M.R. (ed). Soil Sampling and Methods of Analysis. Lewis Publishers.
RIGHETTI, T.L.; WILDER, K.L. and CUMMINGS, G.A. (1990). Plant Analysis as an Aid in Fertilizing Orchards. pp 563-601. In : Westerman, R.L. (ed.). Soil Testing and Plant Analysis. 3rd ed. Soil Science Society of America, Madison.
ROBERTSON, G.P. (1989). Nitrification and denitrification in humid tropical ecosystems: potential controls of nitrogen retention. pp 55-70.Anon Mineral Nutrients in Tropical Forest and Savanna Ecosystems. Blackwell Scientific, Oxford.
ROBINSON, D. (1994). The responses of plants to non-uniform supplies of nutrients. New Phytologist, 127, pp 635-674.
RODRIGUES, T.E.; DOS REIS, R.S.; MORIKAWA, I.K.; ET AL. (1972). Levantamento Detalhado dos Solos do IPEAAOc. Instituto de Pesquisas Agropecuárias da Amazônia Ócidental, Manaus. 63 pp. In : Boletim técnico, 1.
ROGNON, F. (1987). Oil palm. pp 377-394. In : Martin-Prevel, P.; Gagnard, J. and Gautier, P. (eds.). Plant analysis as a guide to the nutrient requirements of temperate and tropical crops. Dr. W. Junk Publ. The Hague.
SANCHEZ, P.A. (1976). Properties and Mangement of Soils in the Tropics. John Wiley & Sons, New York. 618 pp.
SANCHEZ, N.F. (1981a). Aspectos fenológicos del pejibaye (Bactris gasipaes H.B.K.). [Thesis]. Universidad de Costa Rica, San Jose.
SANCHEZ, P.A. & SALINAS, J.G. (1981b). Low input technology for managing Oxisols and Ultisols in tropical America. Advances Agronomy, 34, pp 279-406.
SANCHEZ, P.A. (1989). Soils. pp 72-88.Anon Tropical rain forest ecosystems - Biographical and Ecological Studies. Elsevier, Amsterdam.
SANTOS, L.A. & CLEMENT, C.R. (1997) [personal communication (e-mail), data].
SCHACHTSCHABEL, P.; BLUME, H.-P.; BRÜMMER, G.; HARTGE, K.-H.; and SCHWERTMANN, U. (1989). Lehrbuch der Bodenkunde. 12th Ed. Enke, Stuttgart. 491 pp.
SCHLAEGEL, B.E. (1982). Testing, reporting, and using biomass estimation models. pp 95-112. In: Anon. Proceedings 1981 southern forest biomass workshop.
SCHLAEGEL, B.E. & KENNEDY, H.E., JR. (1985). Do different young plantation-grown species require different biomass models? pp 23-35. In: Anon. Proceedings 1984 southern forest biomass workshop.
SCHMIDT, P. (1996). Biomasseproduktion und Mineralelementversorgung ausgewählter tropischer Nutzpflanzen im Amazonasgebiet Brasiliens. [Diss.]. Universität Hamburg. 304 pp.
SCHÖNAU, A.P.G. & HERBERT, M.A. (1983). Relationship between growth rate, fertilizing and foliar nutrient concentrations for Eucalyptus grandis; preliminary investigations. Fert Res, 4, pp 369-380.
SHIFT (ENV-23). (1994). Recuperação de áreas abandonadas, atraves de sistemas de policultivo. Relatorio 1993 (Rekultivierung degradierter, brachliegender Monokulturflächen in ausgewogene Mischkulturflächen unter besonderer Berücksichtigung bodenbiologischer Faktoren. Jahresbericht 1993). [unpubl.].
SHIFT (ENV-23). (1995). Rekultivierung degradierter, brachliegender Monokulturflächen in ausgewogene Mischkulturflächen unter besonderer Berücksichtigung bodenbiologischer Faktoren. Jahresbericht 1994. [unpubl.].
SHIFT (ENV-23). (1997a). Rekultivierung degradierter, brachliegender Monokulturflächen in ausgewogene Mischkulturflächen unter besonderer Berücksichtigung bodenbiologischer Faktoren. Abschlussbericht, Hamburg, 1997. [unpubl.].
SHIFT (ENV-23). (1997b). Rekultivierung degradierter, brachliegender Monokulturflächen in ausgewogene Mischkulturflächen unter besonderer Berücksichtigung bodenbiologischer Faktoren. Jahresbericht 1996. [unpubl.].
SHIFT (ENV-45). (1996). Water and nutrient fluxes as indicators for the stability of different land use systems on the Terra firme near Manaus. Annual Report 1995. [unpubl.].
SHINOZAKI, K.; YODA, K.; HOZUMI, K.; and KIRA, T. (1964a). A quantatative analysis of plant form - the pipe model theory. I. Basic analysis. Jap J Ecol, 14 (3), pp 97-105.
SHINOZAKI, K.; YODA, K.; HOZUMI, K.; and KIRA, T. (1964b). A quantitative analysis of plant form - the pipe model theory. II. Further evidence of the theory and its application in forest ecology. Jap J Ecol, 14 (4), pp 133-139.
SKERMAN, P.J. (1988). Tropical forage legumes. Food and Agricultural Organization of the United Nations, Rome. 609 pp.
SMITH, R.J. (1980). Rethinking allometry. J theor Biol, 87, pp 97-111.
SMITH, N. (1992). Tropical forests and their crops. Cornell University Press, New York. 568 pp.
SNEDAKER, S. (1970). Ecological studies on tropical moist forest succession in eastern lowland Guatemala. [Diss.]. University of Florida (Gainesville).
SNOECK, J. (1987). Cacao. pp 432-439. In : Martin-Prevel, P.; Gagnard, J. and Gautier, P. (eds). Plant analysis as a guide to the nutrient requirements of temperate and tropical crops. Dr. W. Junk Publ. The Hague.
SPRUGEL, D.G. (1983). Correcting for bias in log-transformed allometric equations. Ecology, 64, pp 209-210.
STATSOFT (1995). STATISTICA FOR WINDOWS 5.0.[computer program]. StatSoft. Tulsa (Oklahoma)
STEEL, R.G.D. & TORRIE, J.H. (1980). Principles and procedures of statistics. McGraw-Hill Book Company, New York. 633 pp.
SUBLER, S. & UHL, C. (1990). Japanese Agroforestry in Amazonia: A Case Study in Tome-Acu, Brazil. pp 152-166. In : Anderson, A.B. (ed.). Alternatives to Deforestation: Steps toward Sustainable Use of the Amazon Rain Forest. Columbia University Press, New York.
SUDAM-CTPTA. (1976). Estudos e pesquisas sobre a castanha do Para. SUDAM, Belem. 100 pp.
SZOTT, L.T.; PALM, C.A.; and SANCHEZ, P.A. (1991). Agroforestry in acid soils of the tropics. Advances in Agronomy, 45, pp 275-301.
SZOTT, L.T. & KASS, D.C.L. (1993a). Fertilizers in agroforestry systems. Agroforestry Systems, 23, pp 157-176.
SZOTT, L.T.; ARÉVALO, L. and PEREZ, J. (1993b). Allometric relationships in Pijuayo (Bactris gasipaes H.B.K.). pp 91-114. In: Anon. IV Congreso International sobre Biologia, Agronomia e Industrializacion del Pijuayo, 1989, Iquitos, Peru. Universidad de Costa Rica, San José, Costa Rica.
TRITTON, L.M. & HORNBECK, J.W. (1982). Biomass equations for major tree species of the Northeast. USDA For Serv Gen Tech Rep NE, 69, pp 1-46.
TURNER, J.; DICE, S.F.; COLE, D.W.; and GESSEL, S.P. (1978). Variation of nutrients in forest tree foliage: A review. Coll. of For. Resourc., Inst. of For. Products, Univ. of Washington, Seattle. In : Contributions, 35.
UHL, C. & JORDAN, C.F. (1984). Succession and nutrient dynamics following forest cutting and burning in Amazonia. Ecology, 65, pp 1476-1490.
VAN DER DRIESSCHE, R. (1974). Prediction of mineral nutrient status of trees by foliar analysis. Bot Rev, 40 (3), pp 347-394.
VAN DER DRIESSCHE, R. (1984). Nutrient Storage, Retranslocation and Relationship of Stress to Nutrition. pp 181-210. In : Bowen, G.D. & Nambiar, E.K.S. (eds.). Nutrition of Plantation Forests. Academic Press, London.
VAN WAMBEKE, A. (1991). Soils of the tropics. Properties and appraisal. McGraw-Hill, New York. 343 pp.
VENTURIERI, G.A. (1993). Cupuaçu: A espécie, sua cultura, usos, e processamento. Clube do Cupu, Belém. 108 pp.
VITOUSEK, P.M. (1982). Nutrient cycling and nutrient use efficiency. American Naturalist, 119 (4), pp 553-572.
VITOUSEK, P.M.; FAHEY, T.; JOHNSON, D.W.; and SWIFT, M.J. (1988). Element interactions in forest ecosystems: succession, allometry and input-output budgets. Biogeochemistry, 5, pp 7-34.
WALWORTH, J.L. & SUMNER, M.E. (1987). The diagnosis and recommendation integrated system (DRIS). Advances in Soil Science, 6, pp 149-188.
WARING, R.H. & SCHLESINGER, W.H. (1985). Forest Ecosystems. Concepts and Management. Academic Press, Orlando. 327 pp.
WEETMAN, G.F. & WELLS, C.G. (1990). Plant Analysis as an Aid in Fertilizing Forests. pp 659-690. In : Westerman, R.L. (ed.). Soil Testing and Plant Analysis. 3rd ed. Soil Science Society of America, Madison.
WEST, P.W. (1980). Use of diameter incremant and basal area incremnt in tree growth studies. Can J For Res, 10, pp 71-77.
WEST, P.W.; RATKOWSKY, D.A.; and DAVIS, A.W. (1984). Problems of hypothesis testing of regression analysis with multiple measurements from individual sampling units. Forest Ecol Management, 7, pp 207-224.
WILSON, J.B. (1988). Shoot competition and root competition. Journal of Applied Ecology, 25, pp 279-296.
WORBES, M. (1995). How to measure growth dynamics in tropical trees. A Review. IAWA Journal, 16 (4), pp 337-351.
YAMADA, T. (1995). A nutrição mineral é a resistençia das plantas as doenças. Informações Agronómicas, 72, pp 1-3.
YOUNG, A. (1989). Agroforestry for soil conservation. CAB International, Wallingford. 276 pp.
ZECH, W. (1993). Geology and Soils. pp 2-91. In : Pancel, L. (ed). Tropical forestry handbook 1. Springer, Berlin.