Colonist farmers' perceptions of fertility and the frontier environment in eastern Amazonia
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Colonists, unlike indigenous peoples, are often assumed tohave little knowledge of their environment. However, their perceptions of the environment and their knowledgeof natural resource systems have a significant impact on their farming practices. Farmers in the frontier regionof Marabá, Eastern Amazonia, understand nutrient cycling and the links between different components in farmingsystems. Diagrams drawn by farmers show very diversified systems, and farmers' knowledge of soilcharacteristics, including sub-surface features, and distribution in their localities is very detailed in comparison to pedologicalclassifications. However, knowledge about nutrient cycling is very uneven, even between farmers from the same area.Generally, farmers were found to have very detailed knowledge of environmental resources, but very patchyknowledge of processes and functions underlying systems, and this conforms to evolutionary models of ecologicalknowledge. Perceptions of change in soil fertility are related to the length of settlement, and are closelylinked to the presence of forest. Overall, the majority of farmers believe they will not be able to sustain cropping in thefuture, and as forest and fallow become scarce the most feasible option will be for them to move to other areas.Farmers are more optimistic about pasture, which is viewed as a more stable system, with the key to long-termsustainability being weed control. These findings imply that a high degree of information sharing between farmers andscientists is required to establish resource management strategies and social institutions to supportsustainable development strategies at the frontier.
- Agarwal, A. (1995) Dismantling the divide between indigenous and scientific knowledge. Development and Change 26: pp. 413-439
- Amanor, K. S. (1994) The New Frontier. Farmers' Response to Land Degradation. A West African Study. UNRISD-Zed Books, London
- Becker, B. Undoing myths: The Amazon, an urbanised forest. In: Sachs, I., Clusener-Godot, M. eds. (1995) Brazilian Perspectives on Sustainable Development of the Amazon Region. Unesco/Patherno, Paris, pp. 53-89
- Bell, S., Morse, S. (1999) Sustainability Indicators. Measuring the Immeasurable. Earthscan, London
- Berkes, F. (1999) Sacred Ecology: Traditional Ecological Knowledge and Resource Management. Taylor and Francis, Philadelphia
- Blaikie, P., Brown, K., Dixon, P., Sillitoe, P., Stocking, M., Tang, L. (1997) Knowledge in action: Local knowledge as a development resource and barriers to its incorporation in natural resource research and development. Agricultural Systems 55: pp. 217-237
- Brokensha, D., Warren, W. D. W., Werner, O. eds. (1980) Indigenous Knowledge Systems and Development. University Press of America, Washington, DC
- Brown, K. and M. Muchagata (1999). Modelling the Sustainability of Frontier Farming at the Forest Fringe. Final Technical Report to Department for International Development, Overseas Development Group, University of East Anglia, Norwich, UK.
- Buschbacher, R., Uhl, C., Serrão, E. A. S. (1988) Abandoned pastures in Eastern Amazonia. II Nutrients stocks in the soil and vegetation. Journal of Ecology 76: pp. 682-699
- Correa, J. C., Reichardt, K. (1995) Efeito do Tempo de Uso das Pastagens Sobre as Propriedades de um Latossolo Amarelo da Amazônia Central. Pesquisa Agropecuária Brasileira 30: pp. 107-114
- Giddens, A. (1984) The Constitution of Society: Outline of the Theory of Structuration. University of California Press, Berkeley
- Gonçalves, M. R. and O. Topall (1991). “Agricultura Familiar da região de Marabá: trajetórias de acumulação.” Agriculture Paysannes et Developpement: Caraïbe-Amérique Tropicale: 311–330.
- Granchamp-Florentino, L. (1997) Localidade fragmentada e novo vínculo social local. Uma análise a partir das relações campo-cidade na Transamazônica. Agricultura Familiar 2: pp. 19-36
- Hecht, S. B. Valuing land uses in Amazonia: Colonist agriculture, cattle, and petty extraction in comparative perspective. In: Redford, K. H., Padoch, C. eds. (1992) Conservation of Neotropical Forests. Working from Traditional Resource Use. Columbia University Press, New York, pp. 378-399
- Lewis, H. (1993). “Traditional ecological knowledge: Some definitions." In N. Williams and G. Baines (eds.), Traditional Ecological Knowledge: Wisdom for Sustainable Development (pp. 8–12). Centre for Resource and Environmental Studies, Australian National University Canberra.
- Machado, R., M. G. Muchagata, and W. Rendeiro (1998). “Pecuária Leiteria na Região de Marabá: Perspectivas para o estabelecimento e um produção sustentável numa região de fronteira antiga.” Produção Leiteira na Amazônia Oriental: Situação atual e perspectivas. Belém PA, 1998.
- Menezes, M. N. A., V. de Reynal, and E. Wambergue (1989). “Recherche-Développement en Amazonie: formalisation du savoir des agriculteurs.” Caribbean Food Crops Society.
- Moraes, J. F. L. d., Volkfoff, B., Cerri, C. C., Bernoux, M. (1996) Soil Properties under Amazon forest and changes due to pasture installation in Rondônia, Brazil. Geoderma 70: pp. 63-81
- Moran, E. F. (1981) Developing the Amazon. Indiana University Press, Bloomington
- Muchagata, M. G. (1997) Forests and People. The Role of Forest Production in Frontier Farming Systems in Eastern Amazonia. DEV Occasional Paper OP 36. University of East Anglia, Norwich
- Muchagata, M. G., de Reynal, V. (1992) Formalizando o conhecimento dos agricultores: Conhecendo o meio físico da micro-região de Marabá. LASAT, Marabá
- Nepstad, D. C., Uhl, C., Serrão, E. A. S. (1991) Recuperation of a degraded Amazonia landscape: Forest recovery and agricultural restoration. Ambio 30: pp. 248-255
- Okali, C., Sumberg, J., Farrington, J. (1994) Farmer Participatory Research. Intermediate Technology Publications, London
- Peet, R., Watts, M. Liberation ecology. Development, sustainability, and environment in an age of market triumphalism. In: Peet, R., Watts, M. eds. (1996) Liberation Ecologies. Environment, Development, Social Movements. Routledge, London, pp. 1-45
- Reynal, V. d., Muchagata, M. G., Topall, O., Hébette, J. (1995) Agricultures familiales and dévelopment en front pionnier amazonien. GRET-UAG UFPa, Paris-Point a Pitre-Belém
- Richards, M. (1997) Missing a Moving Target? Colonist Technology Development on the Amazon Frontier. ODI, London
- Richards, P. (1985) Indigenous Agricultural Revolution: Ecology and Food Production in West Africa. Hutchinson, London
- Schneider, R. R. (1995) Government and the Economy of Amazon Frontier. The World Bank, Washington, DC
- Scoones, I., Thompson, J. (1994) Beyond Farmer First. Rural People's Knowledge, Agricultural Research and Extension Practice. IIED, London
- Thompson, J. (1996) Moving the indigenous knowledge debate forward. Development Policy Review 14: pp. 105-112
- Torres, H. G. Migração e o Migrante de origem urbana na Amazônia. In: Léna, P., Oliveira, A. E. eds. (1991) Amazônia. A fronteira Agrícola 20 anos depois. Museu Paraense Emílio Goeldi, Belém, pp. 291-304
- Uhl, C., Buschbacher, R., Serrão, E. A. S. (1989) Abandoned pastures in Eastern Amazonia. I Patterns of plant succesion. Journal of Ecology 76: pp. 663-681
- Uhl, C., Nepstad, D., Buschbacher, R., Clark, K., Kauffman, B., Subler, S. (1989) Disturbance and regeneration in Amazonia: Lessons for sustainable land use. The Ecologist 19: pp. 235-240
- Uhl, C., Nesptad, D., de Silva, J. M. C., Vieira, I. (1991) Restauração da floresta em pastagens degradadas. Ciência Hoje 13: pp. 23-31
- Vieira, I. C. G., R. d. P. Salamão, D. C. Nesptad, and J. C. Roma (1996). “O renascimento da floresta no rastro da agricultura.” Ciência Hoje 20: 38–44.
- Warren, D. M., Slikkerveer, L. J., Brokensha, D. eds. (1995) The Cultural Dimensions of Development: Indigenous Knowledge Systems. Intermediate Technology Publications, London
- Colonist farmers' perceptions of fertility and the frontier environment in eastern Amazonia
Agriculture and Human Values
Volume 17, Issue 4 , pp 371-384
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- Farming systems
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- Nutrient cycles
- Soil fertility
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