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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: |
RAMALHO FILHO, A.; PEREIRA, L. C.; OLIVEIRA, R. P. de. |
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Título: |
Sustainable land management in Brazil: potentialities and user needs. |
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Ano de publicação: |
1997 |
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Fonte/Imprenta: |
In: CONFERENCE ON GEO INFORMATION FOR SUSTAINABLE LAND MANAGEMENT, 1997, Enschede, The Netherlands. Geo-information for sustainable land management: General information, list of participants, programme, abstracts. Enschede: ITC/ISSS, 1997. Ref.5.2. |
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Idioma: |
Inglês |
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Conteúdo: |
Sustainable development is generally defined as an integration of three main goals: environmental health, economic profitability, and social and economic equity. In this framework, stewardship of both, natural and human resources is of prime importance. Research agendas require knowledge on potentialities of natural resources and socioeconomic context in order to supply meaningful information for sustainable development at country, region, or state levels. Besides being scientifically valid, the knowledge on the balance between natural and human interactions is indeed a potential tool for decision making in agricultural policy. Strong limitations are present, once the integration and interpretation of such amount of data are required to support decision-making./ first, is related to compatibility of geometric representations and scale of domain model abstractions, where the degree of detailed data collected does not correspond to the degree of generalisation required for planning activities. The vertical flow of information through levels of decision making, requires models at distinct levels of data aggregation. Furthermore, meaningful links between those levels must be identified to establish communication among them, where group of detailed data that can be associated into a single characteristic of a higher level of abstraction. Second, is related to the static aspect that are still present on simulation of scenarios reducing a role lot of the possibilities of research reasoning on sustainable land management. In this case, we can observe an increasing demand of geo-information systems that serves as tool for questioning, understanding, and integrating different contexts in policy making. However, the technology offered in generic and cannot support all requirements of environmental models. For this reason, the geo-information modelling of spatial objects is an essential bridge between the world of specific pictures (spatial objects/thematic abstractions) and the machine level (processes/software engineering). The objetives are to supply user needs for decision making supporting agricultural policy at federal, state, and regional levels as follows: 1) to determine the land natural potential for agriculture in Brazil, by physiographic region; 2) to establish a stratification of land potential according to land management levels; 3) to develop a system analysis and design that offers both management of attributes and geometric components within an interdisciplinary context at distinct levels of aggregation: as well as, simulation of scenarios that may suggest indicators for sustainable agriculture. MenosSustainable development is generally defined as an integration of three main goals: environmental health, economic profitability, and social and economic equity. In this framework, stewardship of both, natural and human resources is of prime importance. Research agendas require knowledge on potentialities of natural resources and socioeconomic context in order to supply meaningful information for sustainable development at country, region, or state levels. Besides being scientifically valid, the knowledge on the balance between natural and human interactions is indeed a potential tool for decision making in agricultural policy. Strong limitations are present, once the integration and interpretation of such amount of data are required to support decision-making./ first, is related to compatibility of geometric representations and scale of domain model abstractions, where the degree of detailed data collected does not correspond to the degree of generalisation required for planning activities. The vertical flow of information through levels of decision making, requires models at distinct levels of data aggregation. Furthermore, meaningful links between those levels must be identified to establish communication among them, where group of detailed data that can be associated into a single characteristic of a higher level of abstraction. Second, is related to the static aspect that are still present on simulation of scenarios reducing a role lot of the possibilities of research r... Mostrar Tudo |
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Categoria do assunto: |
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Marc: |
LEADER 03258naa a2200145 a 4500
001 1331634
005 2002-11-22
008 1997 bl uuuu u00u1 u #d
100 1 $aRAMALHO FILHO, A.
245 $aSustainable land management in Brazil$bpotentialities and user needs.
260 $c1997
520 $aSustainable development is generally defined as an integration of three main goals: environmental health, economic profitability, and social and economic equity. In this framework, stewardship of both, natural and human resources is of prime importance. Research agendas require knowledge on potentialities of natural resources and socioeconomic context in order to supply meaningful information for sustainable development at country, region, or state levels. Besides being scientifically valid, the knowledge on the balance between natural and human interactions is indeed a potential tool for decision making in agricultural policy. Strong limitations are present, once the integration and interpretation of such amount of data are required to support decision-making./ first, is related to compatibility of geometric representations and scale of domain model abstractions, where the degree of detailed data collected does not correspond to the degree of generalisation required for planning activities. The vertical flow of information through levels of decision making, requires models at distinct levels of data aggregation. Furthermore, meaningful links between those levels must be identified to establish communication among them, where group of detailed data that can be associated into a single characteristic of a higher level of abstraction. Second, is related to the static aspect that are still present on simulation of scenarios reducing a role lot of the possibilities of research reasoning on sustainable land management. In this case, we can observe an increasing demand of geo-information systems that serves as tool for questioning, understanding, and integrating different contexts in policy making. However, the technology offered in generic and cannot support all requirements of environmental models. For this reason, the geo-information modelling of spatial objects is an essential bridge between the world of specific pictures (spatial objects/thematic abstractions) and the machine level (processes/software engineering). The objetives are to supply user needs for decision making supporting agricultural policy at federal, state, and regional levels as follows: 1) to determine the land natural potential for agriculture in Brazil, by physiographic region; 2) to establish a stratification of land potential according to land management levels; 3) to develop a system analysis and design that offers both management of attributes and geometric components within an interdisciplinary context at distinct levels of aggregation: as well as, simulation of scenarios that may suggest indicators for sustainable agriculture.
700 1 $aPEREIRA, L. C.
700 1 $aOLIVEIRA, R. P. de
773 $tIn: CONFERENCE ON GEO INFORMATION FOR SUSTAINABLE LAND MANAGEMENT, 1997, Enschede, The Netherlands. Geo-information for sustainable land management: General information, list of participants, programme, abstracts. Enschede: ITC/ISSS, 1997. Ref.5.2.
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Registro original: |
Embrapa Solos (CNPS) |
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Biblioteca |
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Tipo/Formato |
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Registro |
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URL |
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| Registros recuperados : 14 | |
| 4. |  | SOUZA, F. G. de; FIGUEIREDO, R. W. de; ALVES, R. E.; MAIA, G. A.; ARAÚJO, I. A. de. Qualidade pós-colheita de frutos de diferenets clones de mangabeira (Hancornia speciosa GOMES). Ciência e Agrotecnologia, Lavras, v.31, n.5, p.1449-1454, 2007.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Nacional - B |
| Biblioteca(s): Embrapa Agroindústria Tropical. |
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| 5. | | SOUZA, F. G. de; FIGUEIREDO, R. W. de; ALVES, R. E.; ARAGAO, F. A. S. de; RUFINO, M. do S. M.; ARAÚJO, I. A. de. Assessment of mangaba (Hancornia speciosa) genotype to determine the best characteristics for differentiation of accessions and putative progenitors. In: ANNUAL MEETING OF THE INTERAMERICAN SOCIETY FOR TROPICAL HORTICULTURE, 55, Barquisimeto, 2009. Book of Abstracts. Barquisimeto, Venezuela: ISTH, 2009. p. 85.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agroindústria Tropical. |
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| 7. | | BORIN, A. L. D. C.; FERREIRA, G. B.; SMIDERLE, O. J.; OLIVEIRA JUNIOR, M. C. M. de; BOGIANI, J. C.; BARBOSA, R. F. R.; SOUZA, F. G. de. Correção da acidez superficial e subsuperficial do solo para o cultivo do algodoeiro no cerrado de Roraima. In: CONGRESSO BRASILEIRO DO ALGODÃO, 8.; COTTON EXPO, 1., 2011, São Paulo. Evolução da cadeia para construção de um setor forte: Anais. Campina Grande, PB: Embrapa Algodão, 2011. p.1536-1543| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Algodão; Embrapa Roraima. |
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| 8. | | BORIN, A. L. D. C.; SMIDERLE, O. J.; OLIVEIRA JUNIOR, M. C. M. de; BOGIANI, J. C.; SOUZA, F. G. de; BARBOSA, R. F. R. Calagem e gessagem de solo cultivado com algodão no cerrado de Roraima. CALAGEM E GESSAGEM DE SOLO CULTIVADO COM ALGODÃO NO CERRADO DE RORAIMA1 In: CONGRESSO BRASILEIRO DO ALGODÃO, 8.; COTTON EXPO, 1., 2011, São Paulo. Evolução da cadeia para construção de um setor forte: Anais. Campina Grande, PB: Embrapa Algodão, 2011. p.1515-1520| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Algodão; Embrapa Roraima. |
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| 9. | | BORIN, A. L. D. C.; FERREIRA, G. B.; SMIDERLE, O. J.; OLIVEIRA JUNIOR, M. C. M. de; BOGIANI, J. C.; BARBOSA, R. F. R.; SOUZA, F. G. de. Componentes de produção do algodoeiro em função de calagem e gessagem no cerrado de Roraima. In: CONGRESSO BRASILEIRO DO ALGODÃO, 8.; COTTON EXPO, 1., 2011, São Paulo. Evolução da cadeia para construção de um setor forte: Anais. Campina Grande, PB: Embrapa Algodão, 2011. p.1529-1535| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Algodão; Embrapa Roraima. |
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| 10. | | BORIN, A. L. D. C.; FERREIRA, G. B.; SMIDERLE, O. J.; OLIVEIRA JUNIOR, M. C. M. de; BOGIANI, J. C.; BARBOSA, R. F. R.; SOUZA, F. G. de. Propriedades tecnológicas da fibra de algodão em função de calagem e gessagem no cerrado de Roraima. In: CONGRESSO BRASILEIRO DO ALGODÃO, 8.; COTTON EXPO, 1., 2011, São Paulo. Evolução da cadeia para construção de um setor forte: Anais. Campina Grande, PB: Embrapa Algodão, 2011. p.1663-1668| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Algodão; Embrapa Amazônia Oriental. |
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| 11. | | BORIN, A. L. D. C.; FERREIRA, G. B.; SMIDERLE, O. J.; OLIVEIRA JUNIOR, M. C. M. de; BOGIANI, J. C.; BARBOSA, R. F. R.; SOUZA, F. G. de. Produção do algodoeiro submetido a concentrações crescentes de calcário e gesso no cerrado de Roraima. In: CONGRESSO BRASILEIRO DO ALGODÃO, 8.; COTTON EXPO, 1., 2011, São Paulo. Evolução da cadeia para construção de um setor forte: Anais. Campina Grande, PB: Embrapa Algodão, 2011. p.1656-1662| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Algodão; Embrapa Amazônia Oriental; Embrapa Roraima. |
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| 12. | | SANTOS, E. A. N. dos; CAMPOS, M. C. C.; CUNHA, J. M. da; SOUZA, F. G. de; WADT, P. G. S.; PINHEIRO, E. N.; JORDÃO, H. W. C.; LIMA, A. F. L. de; BRITO, W. B. M.; FREITAS, L. Gypsum, soil scarification and succession planting as alternatives to mitigate compaction of Dystrophic Red-Yellow Latosol. Journal of Agricultural Science, v. 10, n. 8, 2018.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Rondônia. |
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| 13. | | SOUZA, F. G. de S.; OSÓRIO, A. L. A. R.; CSORDAS, B. G.; PRADO, R. Q.; ELISEI, C.; SOARES, C. O.; ARAUJO, F. R.; FRAGOSO, S. P.; ROSINHA, G. M. S. Desenvolvimento e avaliação de uma cepa knockout de Brucella abortus obtida pela deleção do gene virB10. Pesquisa Veterinária Brasileira, v. 29, n.11, p. 943-950, nov. 2009.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Gado de Corte. |
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| 14. | | SANTOS, E. S. N. dos; CAMPOS, M. C. C.; SOUZA, F. G. de; CUNHA, J. M.; PINHEIRO, E. N.; LIMA, A. F. L. de; BRITO, W. B. M.; WADT, P. G. S. The stability of aggregates and organic carbon content after the application of gypsum, soil scarification and a succession of agricultural crops. Bioscience Journal, v. 36, n. 3, p. 720-730, May/June 2020.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Rondônia. |
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| Registros recuperados : 14 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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