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Registro Completo |
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Biblioteca(s): |
Embrapa Hortaliças. |
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Data corrente: |
24/04/2000 |
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Data da última atualização: |
24/04/2000 |
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Autoria: |
RESENDE, F. V.; OLIVEIRA, P. S. R. de; SOUZA, R. J. de. |
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Título: |
Crescimento, producao e absorcao de nitrogenio do alho proveniente de cultura de tecidos, cultivado com doses elevadas de nitrogenio. |
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Ano de publicação: |
2000 |
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Fonte/Imprenta: |
Horticultura Brasileira, Brasilia, v.18, n.1, p.31-36, mar. 2000. |
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Idioma: |
Português |
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Palavras-Chave: |
Adubacao nitrogenada; Brasil; Growth; In vitro multiplication; Marilia; Multiplicacao in vitro; Production; Sao Paulo. |
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Thesagro: |
Absorção; Alho; Allium Sativum; Crescimento; Cultura de Tecido; Produção. |
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Thesaurus Nal: |
absorption; Brazil; garlic; nitrogen fertilizers; tissue culture. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01024naa a2200361 a 4500
001 1767177
005 2000-04-24
008 2000 bl uuuu u00u1 u #d
100 1 $aRESENDE, F. V.
245 $aCrescimento, producao e absorcao de nitrogenio do alho proveniente de cultura de tecidos, cultivado com doses elevadas de nitrogenio.
260 $c2000
650 $aabsorption
650 $aBrazil
650 $agarlic
650 $anitrogen fertilizers
650 $atissue culture
650 $aAbsorção
650 $aAlho
650 $aAllium Sativum
650 $aCrescimento
650 $aCultura de Tecido
650 $aProdução
653 $aAdubacao nitrogenada
653 $aBrasil
653 $aGrowth
653 $aIn vitro multiplication
653 $aMarilia
653 $aMultiplicacao in vitro
653 $aProduction
653 $aSao Paulo
700 1 $aOLIVEIRA, P. S. R. de
700 1 $aSOUZA, R. J. de
773 $tHorticultura Brasileira, Brasilia$gv.18, n.1, p.31-36, mar. 2000.
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Registro original: |
Embrapa Hortaliças (CNPH) |
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Voltar
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Solos. Para informações adicionais entre em contato com cnps.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Solos. |
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Data corrente: |
25/02/2014 |
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Data da última atualização: |
16/07/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 4 |
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Autoria: |
TURETTA, A. P. D.; PRADO, R. B.; VALLADARES, G. de S. |
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Afiliação: |
ANA PAULA DIAS TURETTA, CNPS; RACHEL BARDY PRADO, CNPS; GUSTAVO DE SOUZA VALLADARES, UNIVERSIDADE FEDERAL DO CEARÁ. |
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Título: |
Evaluating the potential of landscape metrics in supporting landscape planning in Atlantic Forest: Rio de Janeiro, Brazil. |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
International Journal of Agricultural and Environmental Information Systems, v. 4, n. 1, p. 55-68, Jan./Mar. 2013. |
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DOI: |
https://doi.org/10.4018/jaeis.2013010104 |
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Idioma: |
Inglês |
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Conteúdo: |
The landscapes are highly dependent on the dynamics of local land use and land cover, which directly affects landscape structure and determines the spatial patterns of forest patches, as well as to the major land uses within a specific region. The calculation of landscape metrics can support the understanding of such spatial distribution. In this study, 16 landscape metrics were analyzed in a drainage watershed in a high relief region in the Rio de Janeiro state, Southeastern Brazil, with the aim to evaluate the use of landscape metrics as indicators for agricultural management. Metrics calculation was followed by a Principal Component Analysis, which indicated the metrics that were most effective in evidencing the landscape structure in analysis. The results showed that the late-succession forest is the dominant component in the landscape. This class also presented the highest MPS metric value, related to the mean patch size by class. Some PCA results suggest that the metrics association was less effective in clustering the overgrown pasture, clean pasture, and annual crops classes, but this could result from the intrinsic association among those classes, by crop rotation, meaning the abandon of a site formerly occupied by an annual crop. Some metrics better suggested an interaction among land use classes and have potential to be use in the analyses of agricultural landscapes in high relief sites. |
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Palavras-Chave: |
Atlantic forest; Landscape metrics; Sustainable planning. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 02139naa a2200193 a 4500
001 1981222
005 2024-07-16
008 2013 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.4018/jaeis.2013010104$2DOI
100 1 $aTURETTA, A. P. D.
245 $aEvaluating the potential of landscape metrics in supporting landscape planning in Atlantic Forest$bRio de Janeiro, Brazil.$h[electronic resource]
260 $c2013
520 $aThe landscapes are highly dependent on the dynamics of local land use and land cover, which directly affects landscape structure and determines the spatial patterns of forest patches, as well as to the major land uses within a specific region. The calculation of landscape metrics can support the understanding of such spatial distribution. In this study, 16 landscape metrics were analyzed in a drainage watershed in a high relief region in the Rio de Janeiro state, Southeastern Brazil, with the aim to evaluate the use of landscape metrics as indicators for agricultural management. Metrics calculation was followed by a Principal Component Analysis, which indicated the metrics that were most effective in evidencing the landscape structure in analysis. The results showed that the late-succession forest is the dominant component in the landscape. This class also presented the highest MPS metric value, related to the mean patch size by class. Some PCA results suggest that the metrics association was less effective in clustering the overgrown pasture, clean pasture, and annual crops classes, but this could result from the intrinsic association among those classes, by crop rotation, meaning the abandon of a site formerly occupied by an annual crop. Some metrics better suggested an interaction among land use classes and have potential to be use in the analyses of agricultural landscapes in high relief sites.
653 $aAtlantic forest
653 $aLandscape metrics
653 $aSustainable planning
700 1 $aPRADO, R. B.
700 1 $aVALLADARES, G. de S.
773 $tInternational Journal of Agricultural and Environmental Information Systems$gv. 4, n. 1, p. 55-68, Jan./Mar. 2013.
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Embrapa Solos (CNPS) |
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