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Registro Completo |
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Biblioteca(s): |
Embrapa Café; Embrapa Unidades Centrais. |
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Data corrente: |
22/02/2011 |
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Data da última atualização: |
15/03/2011 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
LACERDA, M. P. C.; ALVES, H. M. R.; VIEIRA, T. G. C.; BILICH, M. R.; BARBOSA, I. O. |
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Afiliação: |
MARILUSA, P. C. LACERDA, UNIVERSIDADE DE BRASÍLIA; HELENA MARIA RAMOS ALVES, SAPC; TATIANA GROSSI C. VIEIRA, EPAMIG; MARINA R. BILICH, UNIVERSIDADE DE BRASÍLIA; INARA OLIVEIRA BARBOSA, UNIVERSIDADE DE BRASÍLIA. |
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Título: |
Pedoforms mapping at the Águas Emendadas ecological station, Distrito Federal, Brazil. |
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Ano de publicação: |
2010 |
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Fonte/Imprenta: |
In.: WORLD CONGRESS OF SOIL SCIENCE, SOIL SOLUTIONS FOR A CHANGING WORLD, 19., 2010, Brisbane, Australia. |
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Idioma: |
Inglês |
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Conteúdo: |
The great urban and rural development of the Distrito Federal (Federal Administrative District) in Brazil over the last 50 years has led to disordered land use and land occupation. To assess the current environmental scenario, detailed surveys of the available natural resources, especially soils, are required. The objective of this work was to evaluate the soils-landscape relations in a representative area of the region, the Águas Emendadas Ecological Station, and map its soil forms (pedoforms) using geotechnologies. The geographical distribution of the soils in the regional landscape was modelled according to the geological, geomorphological and pedological relations observed in the field. Based on this model, the available geological and eomorphological maps of the Distrito Federal, along with the Digital Terrain Model (DTM) and slope classification map produced in this work, were used to map the pedoforms. For the scale used in this work, the resulting pedoforms map was considered adequate and can subsidize detailed soil studies and environmental planning. |
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Palavras-Chave: |
Geoforms; Geoprocessing; Pedogenesis; Soil digital mapping; Soils geography modeling. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/29287/1/Pedoforms-mapping.pdf
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Marc: |
LEADER 01791nam a2200217 a 4500
001 1880421
005 2011-03-15
008 2010 bl uuuu u00u1 u #d
100 1 $aLACERDA, M. P. C.
245 $aPedoforms mapping at the Águas Emendadas ecological station, Distrito Federal, Brazil.$h[electronic resource]
260 $aIn.: WORLD CONGRESS OF SOIL SCIENCE, SOIL SOLUTIONS FOR A CHANGING WORLD, 19., 2010, Brisbane, Australia.$c2010
520 $aThe great urban and rural development of the Distrito Federal (Federal Administrative District) in Brazil over the last 50 years has led to disordered land use and land occupation. To assess the current environmental scenario, detailed surveys of the available natural resources, especially soils, are required. The objective of this work was to evaluate the soils-landscape relations in a representative area of the region, the Águas Emendadas Ecological Station, and map its soil forms (pedoforms) using geotechnologies. The geographical distribution of the soils in the regional landscape was modelled according to the geological, geomorphological and pedological relations observed in the field. Based on this model, the available geological and eomorphological maps of the Distrito Federal, along with the Digital Terrain Model (DTM) and slope classification map produced in this work, were used to map the pedoforms. For the scale used in this work, the resulting pedoforms map was considered adequate and can subsidize detailed soil studies and environmental planning.
653 $aGeoforms
653 $aGeoprocessing
653 $aPedogenesis
653 $aSoil digital mapping
653 $aSoils geography modeling
700 1 $aALVES, H. M. R.
700 1 $aVIEIRA, T. G. C.
700 1 $aBILICH, M. R.
700 1 $aBARBOSA, I. O.
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Registro original: |
Embrapa Café (CNPCa) |
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| Registros recuperados : 1 | |
| 1. |  | LACERDA, M. P. C.; ALVES, H. M. R.; VIEIRA, T. G. C.; BILICH, M. R.; BARBOSA, I. O. Pedoforms mapping at the Águas Emendadas ecological station, Distrito Federal, Brazil. In.: WORLD CONGRESS OF SOIL SCIENCE, SOIL SOLUTIONS FOR A CHANGING WORLD, 19., 2010, Brisbane, Australia.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Café. |
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| Registros recuperados : 1 | |
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