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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: |
16/10/2018 |
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Autoria: |
RAMALHO FILHO, A.; OLIVEIRA, R. P. de; PEREIRA, L. C. |
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Título: |
Use of geographic information systems in (planning) sustainable land management in Brazil: potentialities and user needs. |
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Ano de publicação: |
1997 |
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Fonte/Imprenta: |
ITC Journal, Enschede, n.3/4, p.295-301, 1997. |
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Idioma: |
Inglês |
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Conteúdo: |
Some research agendas require knowledge on potentialities of natural resources and socio-economic context in order to supply meaningful information for sustainable development. However, strong limitations hinder integration and interpretation of such data. The objectives of this study were to: (1) determine the land natural potential for agriculture in Brazil by physiographic region, (2) establish a stratification of land potential according to land management levels, and (3) develop ?a system analysis that offers both management of attributes and simulation of scenarios. The methedology was based on different levels of abstraction, eg, quantitative modelling of natural phenomena for land suitability and availability in Brazil: conceptual modelling of terrain objects; and software engineering modelling to supply user demands. The partial results include stratification of land use potentialities according to management technologie levels. The area distribution by crop production suitability suggest that management with adoption of technology plays as important role for increasing agricultural production. The conclusions are that: (1) Brazil has a enormous potential for agriculture, in which opportunities for land use vary strongly with management levels, and (2) a conceptual model of land suitability evaluation could offer a clear guide to geographic information system design for sustainable land use. |
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Thesagro: |
Manejo; Planejamento; Terra. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/184454/1/USE-OF-ok.pdf
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Marc: |
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100 1 $aRAMALHO FILHO, A.
245 $aUse of geographic information systems in (planning) sustainable land management in Brazil$bpotentialities and user needs.
260 $c1997
520 $aSome research agendas require knowledge on potentialities of natural resources and socio-economic context in order to supply meaningful information for sustainable development. However, strong limitations hinder integration and interpretation of such data. The objectives of this study were to: (1) determine the land natural potential for agriculture in Brazil by physiographic region, (2) establish a stratification of land potential according to land management levels, and (3) develop ?a system analysis that offers both management of attributes and simulation of scenarios. The methedology was based on different levels of abstraction, eg, quantitative modelling of natural phenomena for land suitability and availability in Brazil: conceptual modelling of terrain objects; and software engineering modelling to supply user demands. The partial results include stratification of land use potentialities according to management technologie levels. The area distribution by crop production suitability suggest that management with adoption of technology plays as important role for increasing agricultural production. The conclusions are that: (1) Brazil has a enormous potential for agriculture, in which opportunities for land use vary strongly with management levels, and (2) a conceptual model of land suitability evaluation could offer a clear guide to geographic information system design for sustainable land use.
650 $aManejo
650 $aPlanejamento
650 $aTerra
700 1 $aOLIVEIRA, R. P. de
700 1 $aPEREIRA, L. C.
773 $tITC Journal, Enschede$gn.3/4, p.295-301, 1997.
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Embrapa Solos (CNPS) |
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| Registros recuperados : 532 | |
| 103. |  | CASTRO, L. A. S. de; OLIVEIRA, R. P. de. Obtenção de plantas isentas de enfermidades. In: CASTRO, L. A. S. de; OLIVEIRA, R. P. de.; OLIVEIRA, R. P. de; BECKER, A. Multiplicação de matrizes de batata-doce com alta sanidade. Pelotas: Embrapa Clima Temperado, 2017. 55 p. 2 Ed. (Embrapa Clima Temperado. Sistema de produção, 10).| Tipo: Autoria/Organização/Edição de Livros |
| Biblioteca(s): Embrapa Clima Temperado. |
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| 107. | | OLIVEIRA, R. P. de; BENITES, V. de M. Variabilidade do solo como indicador da oportunidade da agricultura de precisão em sistema de plantio direto. In: INAMASU, R. Y.; NAIME, J. de M.; RESENDE, A. V. de; BASSOI, L. H.; BERNARDI, A. C. de C. (Ed.). Agricultura de precisão: um novo olhar. São Carlos, SP: Embrapa Instrumentação, 2011. cap. 13, p. 194-200.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Solos. |
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| 109. | | FONSECA, C. P.; DEGENHARDT, J.; OLIVEIRA, R. P. de. Screening de primers RAPD para caracterização molecular da tangerina cv. montenegrina (Citrus deliciosa Ten.) In: CONGRESSO DE INICIAÇÃO CIENTIFICA, 18.; ENCONTRO DE PÓS GRADUAÇÃO, 11., E MOSTRA CIENTIFICA, 1., 2009, Pelotas. Anais... Pelotas: UFPel, 2009. 1 CD-ROM.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Clima Temperado. |
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| 117. | | RAMALHO FILHO, A.; PEREIRA, L. C.; OLIVEIRA, R. P. de. Sustainable land management in Brazil: potentialities and user needs. 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.| Biblioteca(s): Embrapa Solos. |
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| Registros recuperados : 532 | |
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