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Registro Completo
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Biblioteca(s): |
Embrapa Territorial. |
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Data corrente: |
01/06/2004 |
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Data da última atualização: |
13/03/2015 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
Internacional - A |
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Autoria: |
EVA, H. D.; BELWARD, A. D.; MIRANDA, E. E. de; DI BELLA, C. M.; GONDS, V.; HUBER, O.; JONES, S.; SGRENZAROLI, M.; FRITZ, S. |
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Afiliação: |
HUGH D. EVA, JRC; ALAN S. BELWARD, JRC; EVARISTO EDUARDO DE MIRANDA, CNPM; CARLOS M. DI BELLA, INSTUTUTO DE CLIMA Y ÁGUA-BUENOS AIRES; VALÉRY GONDS, CIRAD; OTTO HUBER, COROLAB HUMBOLDT; SIMON JONES, SCHOOL OF MATHEMATICAL AND GEOSPATIAL SCIENCES; MATTEO SGRENZAROLI, JRC; STEFFEN FRITZ, JRC. |
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Título: |
A land cover map of South America. |
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Ano de publicação: |
2004 |
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Fonte/Imprenta: |
Global Change Biology, Oxford-Inglaterra, v. 10, p. 1-14, 2004. |
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Idioma: |
Inglês |
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Conteúdo: |
A digital land cover map of South America has been produced using remotely sensed satellite data acquired between 1995 and the year 2000. The mapping scale is defined by the 1 km spatial resolution of the map grid-cell. In order to realize the product, different sources of satellite data were used, each source providing either a particular parameter of land cover characteristic required by the legend, or mapping a particular land cover class. The map legend is designed both to fit requirements for regional climate modelling and for studies on land cover change. The legend is also compatible with a wider, global, land cover mapping exercise, which seeks to characterize the world?s land surface for the year 2000. As a first step, the humid forest domain has been validated using a sample of high-resolution satellite images. The map demonstrates both the major incursions of agriculture into the remaining forest domains and the extensive areas of agriculture, which now dominate South America?s grasslands. |
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Palavras-Chave: |
Mapping; Vegetation classes. |
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Thesaurus NAL: |
Amazonia; Ecosystems; Land cover; South America. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/120367/1/1380.pdf
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Marc: |
LEADER 01734naa a2200289 a 4500
001 1017218
005 2015-03-13
008 2004 bl uuuu u00u1 u #d
100 1 $aEVA, H. D.
245 $aA land cover map of South America.
260 $c2004
520 $aA digital land cover map of South America has been produced using remotely sensed satellite data acquired between 1995 and the year 2000. The mapping scale is defined by the 1 km spatial resolution of the map grid-cell. In order to realize the product, different sources of satellite data were used, each source providing either a particular parameter of land cover characteristic required by the legend, or mapping a particular land cover class. The map legend is designed both to fit requirements for regional climate modelling and for studies on land cover change. The legend is also compatible with a wider, global, land cover mapping exercise, which seeks to characterize the world?s land surface for the year 2000. As a first step, the humid forest domain has been validated using a sample of high-resolution satellite images. The map demonstrates both the major incursions of agriculture into the remaining forest domains and the extensive areas of agriculture, which now dominate South America?s grasslands.
650 $aAmazonia
650 $aEcosystems
650 $aLand cover
650 $aSouth America
653 $aMapping
653 $aVegetation classes
700 1 $aBELWARD, A. D.
700 1 $aMIRANDA, E. E. de
700 1 $aDI BELLA, C. M.
700 1 $aGONDS, V.
700 1 $aHUBER, O.
700 1 $aJONES, S.
700 1 $aSGRENZAROLI, M.
700 1 $aFRITZ, S.
773 $tGlobal Change Biology, Oxford-Inglaterra$gv. 10, p. 1-14, 2004.
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Embrapa Territorial (CNPM) |
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