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Registro Completo |
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Biblioteca(s): |
Epagri-Sede. |
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Data corrente: |
22/10/2007 |
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Data da última atualização: |
22/10/2007 |
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Autoria: |
CALDEIRA, M. V. W.; SCHUMACHER, M. V.; SANTOS, E. M. dos; VIEGAS, J.; PEREIRA, J. C. |
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Título: |
Quantificacao de tanino em tres povoamentos de Acacia mearnsii De Wild. |
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Ano de publicação: |
1998 |
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Fonte/Imprenta: |
Boletim de Pesquisa Florestal, Colombo, n. 37, p. 81-88, jul./dez. 1998. |
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Idioma: |
Português |
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Palavras-Chave: |
Acacia-negra; Amostragem; Producao. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00562naa a2200193 a 4500
001 1055966
005 2007-10-22
008 1998 bl uuuu u00u1 u #d
100 1 $aCALDEIRA, M. V. W.
245 $aQuantificacao de tanino em tres povoamentos de Acacia mearnsii De Wild.
260 $c1998
653 $aAcacia-negra
653 $aAmostragem
653 $aProducao
700 1 $aSCHUMACHER, M. V.
700 1 $aSANTOS, E. M. dos
700 1 $aVIEGAS, J.
700 1 $aPEREIRA, J. C.
773 $tBoletim de Pesquisa Florestal, Colombo$gn. 37, p. 81-88, jul./dez. 1998.
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Biblioteca(s): |
Epagri-Sede. |
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Data corrente: |
01/08/2017 |
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Data da última atualização: |
01/08/2017 |
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Tipo da produção científica: |
Artigo em Anais de Congresso / Nota Técnica |
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Autoria: |
TRABAQUINI, K.; BAYMA-SILVA, G.; SANCHES, I. D.; NOGUEIRA, S. F.; DORTZBACH, D. |
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Título: |
Avaliação espaço-temporal da cultura da cana-de-açúcar no oeste paulista. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
In: SIMPÓSIO BRASILEIRO DE SENSORIAMENTO REMOTO, 18., 2017, Santos. Anais... São José dos Campos: INPE, 2017. |
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Idioma: |
Português |
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Conteúdo: |
This work aims to analyze the dynamics of land use change by evaluating the spatio-temporal changes of sugarcane, verified in the period between 2000 and 2015, in the western portion of the São Paulo state. The study area includes parts of the municipalities of Andradina, Muritinga do Sul, Guaraçaí and Pereira Barreto, totaling an area of 1,115 km2. From a multitemporal series of Landsat satellite images of 30 m spatial resolution, the land use information was obtained for the sixteen years, using the Spring software. Land use and land cover maps were analyzed for each date, and the expansion of sugarcane activity in the region was verified, annually, for the period analyzed. As results, it was observed that sugarcane had an expansion in area between the years 2000 and 2014. In the year 2000, about 8,000 hectares of sugarcane were already being cultivated in this area. And although between 2014 and 2015 there was no expansion, the area of sugarcane increased more than fivefold in 15 years analyzed, reaching 42,000 hectares in 2015. It is noteworthy mentioned that this expansion occurred mainly in the conversion of grazing areas, determining new regional configurations of agricultural holdings for the western region of São Paulo. |
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Palavras-Chave: |
image processing; land use; landscape. |
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Categoria do assunto: |
Z Localizações Geográficas |
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Marc: |
LEADER 01899naa a2200205 a 4500
001 1126363
005 2017-08-01
008 2017 bl uuuu u00u1 u #d
100 1 $aTRABAQUINI, K.
245 $aAvaliação espaço-temporal da cultura da cana-de-açúcar no oeste paulista.$h[electronic resource]
260 $c2017
520 $aThis work aims to analyze the dynamics of land use change by evaluating the spatio-temporal changes of sugarcane, verified in the period between 2000 and 2015, in the western portion of the São Paulo state. The study area includes parts of the municipalities of Andradina, Muritinga do Sul, Guaraçaí and Pereira Barreto, totaling an area of 1,115 km2. From a multitemporal series of Landsat satellite images of 30 m spatial resolution, the land use information was obtained for the sixteen years, using the Spring software. Land use and land cover maps were analyzed for each date, and the expansion of sugarcane activity in the region was verified, annually, for the period analyzed. As results, it was observed that sugarcane had an expansion in area between the years 2000 and 2014. In the year 2000, about 8,000 hectares of sugarcane were already being cultivated in this area. And although between 2014 and 2015 there was no expansion, the area of sugarcane increased more than fivefold in 15 years analyzed, reaching 42,000 hectares in 2015. It is noteworthy mentioned that this expansion occurred mainly in the conversion of grazing areas, determining new regional configurations of agricultural holdings for the western region of São Paulo.
653 $aimage processing
653 $aland use
653 $alandscape
700 1 $aBAYMA-SILVA, G.
700 1 $aSANCHES, I. D.
700 1 $aNOGUEIRA, S. F.
700 1 $aDORTZBACH, D.
773 $tIn: SIMPÓSIO BRASILEIRO DE SENSORIAMENTO REMOTO, 18., 2017, Santos. Anais... São José dos Campos: INPE, 2017.
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