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Registro Completo |
Biblioteca(s): |
Embrapa Cerrados; Embrapa Florestas; Embrapa Soja; Embrapa Unidades Centrais. |
Data corrente: |
28/10/2004 |
Data da última atualização: |
28/10/2009 |
Autoria: |
CARVALHO JÚNIOR, O. A. de; MARTINS, E. de S.; GUIMARÃES, R. F.; CARVALHO, A. P. F. de. |
Título: |
Compartimentação geomorfológica do Parque Nacional da Chapada dos Veadeiros baseada em técnicas de geoprocessamento. |
Ano de publicação: |
2001 |
Fonte/Imprenta: |
Planaltina, DF: Embrapa Cerrados, 2001. |
Páginas: |
20 p. |
Série: |
(Embrapa Cerrados. Documentos, 34). |
Idioma: |
Português |
Conteúdo: |
ABSTRACT: The necessity of creating a main plan for national parks is necessary for the technique's improvement for a better understanding of the environmental factors thar interfere in the conservation of these units. In this context, image processing techniques are important tools in this characterization. In this paper, we describe the use of the terrain Digital Elevation Model (DEM) as a tool for the description of the geological and geomorphological's characteristics from the Chapada dos Veadeiros National park, that has 60,000 ha and it is located in Cavalcante town and Alto Paraíso de Goiás town (GO). By the visual analysis of the DEM is very clear the relief forms that furnish a strong aid to the understanding of the distribuition of the geomorphological and geological units and indirectly of the vegetation. With the use of the maps from the DEM such as the hypsometric map, slope and aspect it is possible to formulate na evolution of the geomorphological process that formed the relief. To the preparation of the DEM it is necessary to organize three basic procedures: a) contour curve's edition (AutoCAD); b) AutoCAD's data conversion into the IDRISI; c) contour curve's interpolation. The Digital Elevation Model was generated in a 30m's resolution to be compatible with the satelite's image. As a result, it was observed that the geomorphological and geological's interpretation were largely facilitaded by the DEM's use, because of a strong co-relation observed among the interpreted features in the DEM and geological and geomorphological's characteristics of the area. MenosABSTRACT: The necessity of creating a main plan for national parks is necessary for the technique's improvement for a better understanding of the environmental factors thar interfere in the conservation of these units. In this context, image processing techniques are important tools in this characterization. In this paper, we describe the use of the terrain Digital Elevation Model (DEM) as a tool for the description of the geological and geomorphological's characteristics from the Chapada dos Veadeiros National park, that has 60,000 ha and it is located in Cavalcante town and Alto Paraíso de Goiás town (GO). By the visual analysis of the DEM is very clear the relief forms that furnish a strong aid to the understanding of the distribuition of the geomorphological and geological units and indirectly of the vegetation. With the use of the maps from the DEM such as the hypsometric map, slope and aspect it is possible to formulate na evolution of the geomorphological process that formed the relief. To the preparation of the DEM it is necessary to organize three basic procedures: a) contour curve's edition (AutoCAD); b) AutoCAD's data conversion into the IDRISI; c) contour curve's interpolation. The Digital Elevation Model was generated in a 30m's resolution to be compatible with the satelite's image. As a result, it was observed that the geomorphological and geological's interpretation were largely facilitaded by the DEM's use, because of a strong co-relation observed among the i... Mostrar Tudo |
Palavras-Chave: |
Brasil; Geoprocessamento; Geoprocessing; Georpocessamento; Goiás; Mapeamento; Mapping; Parque Nacional da Chapada dos Veadeiros. |
Thesagro: |
Cerrado; Geomorfologia; Sensoriamento Remoto; Sistema de Informação Geográfica; Solo. |
Thesaurus Nal: |
Brazil; geographic information systems; geomorphology; remote sensing; soil. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/CPAC-2009/25013/1/doc_34.pdf
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Marc: |
LEADER 02718nam a2200385 a 4500 001 1568005 005 2009-10-28 008 2001 bl uuuu u0uu1 u #d 100 1 $aCARVALHO JÚNIOR, O. A. de 245 $aCompartimentação geomorfológica do Parque Nacional da Chapada dos Veadeiros baseada em técnicas de geoprocessamento. 260 $aPlanaltina, DF: Embrapa Cerrados$c2001 300 $a20 p. 490 $a(Embrapa Cerrados. Documentos, 34). 520 $aABSTRACT: The necessity of creating a main plan for national parks is necessary for the technique's improvement for a better understanding of the environmental factors thar interfere in the conservation of these units. In this context, image processing techniques are important tools in this characterization. In this paper, we describe the use of the terrain Digital Elevation Model (DEM) as a tool for the description of the geological and geomorphological's characteristics from the Chapada dos Veadeiros National park, that has 60,000 ha and it is located in Cavalcante town and Alto Paraíso de Goiás town (GO). By the visual analysis of the DEM is very clear the relief forms that furnish a strong aid to the understanding of the distribuition of the geomorphological and geological units and indirectly of the vegetation. With the use of the maps from the DEM such as the hypsometric map, slope and aspect it is possible to formulate na evolution of the geomorphological process that formed the relief. To the preparation of the DEM it is necessary to organize three basic procedures: a) contour curve's edition (AutoCAD); b) AutoCAD's data conversion into the IDRISI; c) contour curve's interpolation. The Digital Elevation Model was generated in a 30m's resolution to be compatible with the satelite's image. As a result, it was observed that the geomorphological and geological's interpretation were largely facilitaded by the DEM's use, because of a strong co-relation observed among the interpreted features in the DEM and geological and geomorphological's characteristics of the area. 650 $aBrazil 650 $ageographic information systems 650 $ageomorphology 650 $aremote sensing 650 $asoil 650 $aCerrado 650 $aGeomorfologia 650 $aSensoriamento Remoto 650 $aSistema de Informação Geográfica 650 $aSolo 653 $aBrasil 653 $aGeoprocessamento 653 $aGeoprocessing 653 $aGeorpocessamento 653 $aGoiás 653 $aMapeamento 653 $aMapping 653 $aParque Nacional da Chapada dos Veadeiros 700 1 $aMARTINS, E. de S. 700 1 $aGUIMARÃES, R. F. 700 1 $aCARVALHO, A. P. F. de
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Registro original: |
Embrapa Cerrados (CPAC) |
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Registro Completo
Biblioteca(s): |
Embrapa Amazônia Oriental. |
Data corrente: |
10/05/2002 |
Data da última atualização: |
20/07/2020 |
Tipo da produção científica: |
Artigo em Anais de Congresso |
Autoria: |
MINERVINO, A. H. H.; LOURENÇO JUNIOR, J. de B.; BATISTA, H. A. M.; COSTA, N. A. da; CARVALHO, L. O. D. de M.; DUTRA, S.; SILVA, J. A. R. |
Afiliação: |
ANTÔNIO HUMBERTO HAMAD MINERVINO, BOLSISTA PIBIC; JOSE DE BRITO LOURENCO JUNIOR, CPATU; HERIBERTO ANTONIO MARQUES BATISTA, CPATU; NORTON AMADOR DA COSTA, CPATU; LUIZ OCTAVIO DANIN DE M CARVALHO, CPATU; SATURNINO DUTRA, CPATU; JAMILE ANDRÉA RODRIGUES SILVA, MESTRANDA UFPA. |
Título: |
Desempenho ponderal de búfalos mediterrâneo, em Belém Pará. |
Ano de publicação: |
2000 |
Fonte/Imprenta: |
In: SEMINÁRIO DE INICIAÇÃO CIENTIFICA DA FCAP, 10.; SEMINÁRIO DE INICIAÇÃO CIENTIFICA DA EMBRAPA AMAZÔNIA ORIENTAL, 4., 2000, Belém, PA. Resumos. Belém, PA: FCAP, 2000. |
Páginas: |
p. 431-434. |
Idioma: |
Português |
Palavras-Chave: |
Belém; Brasil; Bubalino; Desenvolvimento ponderal; Pará; Raça mediterrâneo; Water buffaloes. |
Thesagro: |
Bubalus Bubalis; Peso ao Nascer. |
Thesaurus NAL: |
Amazonia; birth weight; breeds. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/116783/1/p431-434.pdf
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Marc: |
LEADER 01009nam a2200325 a 4500 001 1395400 005 2020-07-20 008 2000 bl uuuu u00u1 u #d 100 1 $aMINERVINO, A. H. H. 245 $aDesempenho ponderal de búfalos mediterrâneo, em Belém Pará. 260 $aIn: SEMINÁRIO DE INICIAÇÃO CIENTIFICA DA FCAP, 10.; SEMINÁRIO DE INICIAÇÃO CIENTIFICA DA EMBRAPA AMAZÔNIA ORIENTAL, 4., 2000, Belém, PA. Resumos. Belém, PA: FCAP$c2000 300 $ap. 431-434. 650 $aAmazonia 650 $abirth weight 650 $abreeds 650 $aBubalus Bubalis 650 $aPeso ao Nascer 653 $aBelém 653 $aBrasil 653 $aBubalino 653 $aDesenvolvimento ponderal 653 $aPará 653 $aRaça mediterrâneo 653 $aWater buffaloes 700 1 $aLOURENÇO JUNIOR, J. de B. 700 1 $aBATISTA, H. A. M. 700 1 $aCOSTA, N. A. da 700 1 $aCARVALHO, L. O. D. de M. 700 1 $aDUTRA, S. 700 1 $aSILVA, J. A. R.
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