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Registro Completo |
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Biblioteca(s): |
Embrapa Solos. |
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Data corrente: |
22/11/2002 |
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Data da última atualização: |
22/11/2002 |
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Autoria: |
NOGUEIRA, J. M. |
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Título: |
The economics of soil erosion control measures and factors affecting their adoption, with special reference to South-East Brazil. |
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Ano de publicação: |
1982 |
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Fonte/Imprenta: |
London: University of London, 1982. |
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Páginas: |
518p. |
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Idioma: |
Inglês |
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Notas: |
Tese Doutorado |
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Conteúdo: |
There has been growing with use and conservation of natural resources. Depletion and waste of these resources (whether fund, flow or compositetype) have been frequently condemned by laymen, scientific and technical specialists. Econonics as a discipline has only recently influencedthe debate. This thesis contributes to the conservation debate by investigating the extent of soil erosion in Brazil and the legal, research and policy steps that have been taken to combat the problem. It also analyses the adoption of soil erosion control measures and the effects of these measures on the organization, production and income of farms. It uses empirical data collected by the writer during the period February 1980 to March 1981. The abundance of land relative to other factors of production determined a particular path of agricultural development in Brazil, bringing new land into crop production and a constant movement of people towards the new frontier. In this process a rational soil resource disinvestment strategy was followed by the frontiersmen. This was the first step in a constructive process, maximizing individual returns, producing goods and services for consumption and maintaining the national capital in new and more efficient forms. In those regions where erosion control is now desirable due to the closing of the agricultural frontier, the degradation of the physical characteristics of the soil, the costs of externalities, atc. farmers operators may be unwilling to invest in erosion control measures... MenosThere has been growing with use and conservation of natural resources. Depletion and waste of these resources (whether fund, flow or compositetype) have been frequently condemned by laymen, scientific and technical specialists. Econonics as a discipline has only recently influencedthe debate. This thesis contributes to the conservation debate by investigating the extent of soil erosion in Brazil and the legal, research and policy steps that have been taken to combat the problem. It also analyses the adoption of soil erosion control measures and the effects of these measures on the organization, production and income of farms. It uses empirical data collected by the writer during the period February 1980 to March 1981. The abundance of land relative to other factors of production determined a particular path of agricultural development in Brazil, bringing new land into crop production and a constant movement of people towards the new frontier. In this process a rational soil resource disinvestment strategy was followed by the frontiersmen. This was the first step in a constructive process, maximizing individual returns, producing goods and services for consumption and maintaining the national capital in new and more efficient forms. In those regions where erosion control is now desirable due to the closing of the agricultural frontier, the degradation of the physical characteristics of the soil, the costs of externalities, atc. farmers operators may be unwilling to invest in... Mostrar Tudo |
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Palavras-Chave: |
Aspectos economicos; Beneficio; Brasil; Controle; Costs; Farm level; Returns; Soil erosion control; Solos; Techniques. |
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Thesagro: |
Custo; Erosão. |
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Thesaurus Nal: |
Brazil; economics; erosion control; methodology. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02372nam a2200325 a 4500
001 1330350
005 2002-11-22
008 1982 bl uuuu m 00u1 u #d
100 1 $aNOGUEIRA, J. M.
245 $aThe economics of soil erosion control measures and factors affecting their adoption, with special reference to South-East Brazil.
260 $aLondon: University of London$c1982
300 $a518p.
500 $aTese Doutorado
520 $aThere has been growing with use and conservation of natural resources. Depletion and waste of these resources (whether fund, flow or compositetype) have been frequently condemned by laymen, scientific and technical specialists. Econonics as a discipline has only recently influencedthe debate. This thesis contributes to the conservation debate by investigating the extent of soil erosion in Brazil and the legal, research and policy steps that have been taken to combat the problem. It also analyses the adoption of soil erosion control measures and the effects of these measures on the organization, production and income of farms. It uses empirical data collected by the writer during the period February 1980 to March 1981. The abundance of land relative to other factors of production determined a particular path of agricultural development in Brazil, bringing new land into crop production and a constant movement of people towards the new frontier. In this process a rational soil resource disinvestment strategy was followed by the frontiersmen. This was the first step in a constructive process, maximizing individual returns, producing goods and services for consumption and maintaining the national capital in new and more efficient forms. In those regions where erosion control is now desirable due to the closing of the agricultural frontier, the degradation of the physical characteristics of the soil, the costs of externalities, atc. farmers operators may be unwilling to invest in erosion control measures...
650 $aBrazil
650 $aeconomics
650 $aerosion control
650 $amethodology
650 $aCusto
650 $aErosão
653 $aAspectos economicos
653 $aBeneficio
653 $aBrasil
653 $aControle
653 $aCosts
653 $aFarm level
653 $aReturns
653 $aSoil erosion control
653 $aSolos
653 $aTechniques
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Embrapa Solos (CNPS) |
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| Registros recuperados : 10 | |
| 5. |  | CASTELO BRANCO, M.; NOGUEIRA, J. M. N.; MELO, P. E.; ALCÂNTARA, F.; SANTOS, R. C. Agricultura urbana em um município do entorno do Distrito Federal: o caso de Santo Antonio do Descorberto (GO). Horticultura Brasileira, Brasília, DF, v. 23, n. 2, ago. 2005. Suplemento 2. CD-ROM. Trabalho apresentado no 45. Congresso Brasileiro de Olericultura, Fortaleza, 2005. Publicado também como resumo em: Horticultura Brasileira, Brasília, DF, v. 23, n. 2, p. 351, ago. 2005. Suplemento 1.| Biblioteca(s): Embrapa Hortaliças. |
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| 8. | | EUCLIDES FILHO, K.; YEGANIANTZ, L.; ALENCAR. J. R. de; NOGUEIRA, J. M.; DURÃES, F. Knowledge, sustainability and bioenergy: Brazil-USA strategic partnership. In: AIEA2 INTERNATIONAL CONFERENCE KNOWLEDGE, SUSTAINABILITY AND BIO-RESOURCES IN THE FURTHER DEVELOPMENT OF AGRI-FOOD SYSTEM, 6., 23rd - 25th July, 2007, Londrina. 1 CD-ROM.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 9. | | AUDINO, L. D.; NOGUEIRA, J. M.; SILVA, P. G. da; NESKE, M. Z.; RAMOS, A. H. B.; MORAES, L. P. de M.; BORBA, M. F. S. Identificação dos coleópteros (insecta: Coleoptera) das regiões de Palmas (município de Bagé) e Santa Barbinha (município de Caçapava do Sul, RS). Bagé: Embrapa Pecuária Sul, 2007. 92 p. il. color. (Embrapa Pecuária Sul. Documentos, 70).| Biblioteca(s): Embrapa Pecuária Sul. |
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| 10. | | SILVA, P. G. da; GARCIA, M. A. da R.; AUDINO, L. D.; NOGUEIRA, J. M.; MORAES, L. P. de; RAMOS, A. H. B.; VIDAL, M. B.; BORBA, M. F. S. Besouros rola-bosta: insetos benéficos das pastagens. Revista Brasileira de Agroecologia, Porto Alegre, v. 2, n. 2, p. 1428-1432, out. 2007.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Pecuária Sul. |
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| Registros recuperados : 10 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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