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Registro Completo |
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Biblioteca(s): |
Embrapa Pantanal. |
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Data corrente: |
01/03/1996 |
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Data da última atualização: |
01/03/1996 |
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Autoria: |
MILLER, L. D.; PEARSON, R. L. |
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Título: |
Areal mapping program of the IPB Grassland Biome: Remote sensing of the productivity of the shortgrass prairie as input into biosystem models. |
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Ano de publicação: |
1971 |
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Fonte/Imprenta: |
In: INTERNATIONAL SYMPOSIUM REMOTE SENSING, 7., 1971, [S.l.]. Proceedings. [S.l.: s.n.] 1971. p.165-205. |
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Idioma: |
Inglês |
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Conteúdo: |
The IBP Grassland Biome Program is a major ecosystem analysis involving 88 principal investigatigators systematically describing the functioning of natural grasslands. A compre- hensive remote sensing research program has been undertaken in the context of this ove- rall experiment to determine the utility of various sensor devices in supplying input data into this biosystem model. The initial objective of this effort has been to design and test a multi- faceted approach to measure and map percent cover of areas ranging from small grass- land plots to much larger landscapes. These maps provide the basic data from which to interpret standing crop or above ground biomass and in turn, the primary productivity of a grassland. The amount of vegetation on a prairie can be measured by its characteristics spectroradiance or spectroreflectance. A variety of approaches to exploiting this relation- ship are covered in the report, including the use of airborne and satellite multispectral sca- nner imagery, aerial and ground photography, and ground spectrometry. Each of these approaches is explained in detail and preliminary results are presented. A description of the design, construction, and testing of the trailer-mounted, field spectrophotometer is also included. A landscape model is described which has been designed to interface the data taken by mapping remote sensors to the biosystem or hydrologic models which statistica- lly describe the functioning of a natural grassland. |
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Palavras-Chave: |
Aereal mapping program; Analise do ecossistema; Biosystem models; Ecosystem analysis; Grama pequena; Mapa aereo; Native pasture; Shortgrass prairie. |
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Thesagro: |
Pastagem Nativa; Produção; Sensoriamento Remoto. |
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Thesaurus Nal: |
remote sensing. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02387naa a2200277 a 4500
001 1787649
005 1996-03-01
008 1971 bl --- 0-- u #d
100 1 $aMILLER, L. D.
245 $aAreal mapping program of the IPB Grassland Biome$bRemote sensing of the productivity of the shortgrass prairie as input into biosystem models.
260 $c1971
520 $aThe IBP Grassland Biome Program is a major ecosystem analysis involving 88 principal investigatigators systematically describing the functioning of natural grasslands. A compre- hensive remote sensing research program has been undertaken in the context of this ove- rall experiment to determine the utility of various sensor devices in supplying input data into this biosystem model. The initial objective of this effort has been to design and test a multi- faceted approach to measure and map percent cover of areas ranging from small grass- land plots to much larger landscapes. These maps provide the basic data from which to interpret standing crop or above ground biomass and in turn, the primary productivity of a grassland. The amount of vegetation on a prairie can be measured by its characteristics spectroradiance or spectroreflectance. A variety of approaches to exploiting this relation- ship are covered in the report, including the use of airborne and satellite multispectral sca- nner imagery, aerial and ground photography, and ground spectrometry. Each of these approaches is explained in detail and preliminary results are presented. A description of the design, construction, and testing of the trailer-mounted, field spectrophotometer is also included. A landscape model is described which has been designed to interface the data taken by mapping remote sensors to the biosystem or hydrologic models which statistica- lly describe the functioning of a natural grassland.
650 $aremote sensing
650 $aPastagem Nativa
650 $aProdução
650 $aSensoriamento Remoto
653 $aAereal mapping program
653 $aAnalise do ecossistema
653 $aBiosystem models
653 $aEcosystem analysis
653 $aGrama pequena
653 $aMapa aereo
653 $aNative pasture
653 $aShortgrass prairie
700 1 $aPEARSON, R. L.
773 $tIn: INTERNATIONAL SYMPOSIUM REMOTE SENSING, 7., 1971, [S.l.]. Proceedings. [S.l.: s.n.] 1971. p.165-205.
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Registro original: |
Embrapa Pantanal (CPAP) |
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| Registros recuperados : 4 | |
| 3. |  | OLANDA, G. B.; JOB, R. B.; BEVILAQUA, G. A. P.; OLANDA, R. B.; CAVALHEIRO, V.; MILLER, L. Efeito do extrato alcoólico de casca de erva de bugre no desempenho de sementes de feijão. In: CONGRESSO BRASILEIRO DE SEMENTES, 17., 2011, Natal. [Resumos]. Informativo ABRATES, Londrina, v. 21, n. 2, ago. 2011.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Clima Temperado. |
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| 4. | | LEDUR, M. C.; FERNANDES, L. T.; ZANELLA, J. R. C.; SCHAEFER, R.; PEIXOTO, J. de O.; MILLER, L. C.; SILVA, M. V. B. da. Prospecting and identifying genes related to resistance/susceptibility to postweaning multisystemic wasting syndrome (PMWS) In: SIMPÓSIO EMBRAPA LABEX DE SANIDADE ANIMAL, 1, Campo Grande, MS, 2009. Anais.... Campo Grande: Embrapa Gado de Corte, Labex-USA, CNPq, 2009. 1 CD-ROM. Projeto/Plano de Ação: 01.02.102.10-10| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Suínos e Aves. |
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| Registros recuperados : 4 | |
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