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 | Acesso ao texto completo restrito à biblioteca da Embrapa Amazônia Oriental. Para informações adicionais entre em contato com cpatu.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Amazônia Oriental. |
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Data corrente: |
18/02/2022 |
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Data da última atualização: |
07/03/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
BARROS-JUNIOR, U. O.; ROSÁRIO, W. A. S.; LIMA, M. D. R.; SILVA, M. O. S.; PATRÍCIO, E. P. S.; GONÇALVES, D. de A.; BUFALINO, L.; PROTÁSIO, T. P. |
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Afiliação: |
U. O. BARROS-JUNIOR, UFRA; W. A. S. ROSÁRIO, UFRA; M. D. R. LIMA, UFLA; M. O. S. SILVA, UFRA; E. P. S. PATRÍCIO, UFRA; DELMAN DE ALMEIDA GONCALVES, CPATU; L. BUFALINO, UFRA; T. P. PROTÁSIO, UFRA. |
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Título: |
Effects of tree spacing and forking on the modification of wood density in a trial plantation of Tachigali vulgaris for energy in Amazonia. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Journal of Tropical Forest Science, v. 34, n. 1, p. 11-23, 2022. |
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DOI: |
https://doi.org/10.26525/jtfs2022.34.1.11 |
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Idioma: |
Inglês |
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Conteúdo: |
The study investigated the intra-stem and inter-stem variations of wood basic density in Tachigali vulgaris, influenced by different planting spacing and the occurrence of forking in a trial carried out in Pará State, Brazil. The experiment was performed in a randomised block design, arranged in a split-plot scheme, where plot effect was constituted by planting spacing (4.5, 6.0, 7.5, 9.0, 10.5 and 12.0 m2) and forking, as the effect of subplot (forked or not forked). The wood basic density increased from narrower to wider planting spacings. The wood basic densities in planting spacings of 9 m2 (0.517 g cm-3) and 12 m2 (0.529 g cm-3) were 16.9 and 19.4% higher compared to the lowest planting spacing of 4.5 m2 (< 0.500 g cm-3). Forking reduced wood density by almost 7% and promoted a wider variation within the stem. Forked stems decreased basic density towards the base-top direction. The findings suggested that, 87-months-old wood of T. vulgaris is suitable for energy purposes, and recommended for the establishment of homogeneous plantations in Brazilian Amazonia. |
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Thesagro: |
Biomassa; Carvão Vegetal; Caule; Floresta; Taxi Branco. |
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Thesaurus Nal: |
Amazonia; Biomass. |
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Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
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Marc: |
LEADER 02016naa a2200301 a 4500
001 2140203
005 2022-03-07
008 2022 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.26525/jtfs2022.34.1.11$2DOI
100 1 $aBARROS-JUNIOR, U. O.
245 $aEffects of tree spacing and forking on the modification of wood density in a trial plantation of Tachigali vulgaris for energy in Amazonia.$h[electronic resource]
260 $c2022
520 $aThe study investigated the intra-stem and inter-stem variations of wood basic density in Tachigali vulgaris, influenced by different planting spacing and the occurrence of forking in a trial carried out in Pará State, Brazil. The experiment was performed in a randomised block design, arranged in a split-plot scheme, where plot effect was constituted by planting spacing (4.5, 6.0, 7.5, 9.0, 10.5 and 12.0 m2) and forking, as the effect of subplot (forked or not forked). The wood basic density increased from narrower to wider planting spacings. The wood basic densities in planting spacings of 9 m2 (0.517 g cm-3) and 12 m2 (0.529 g cm-3) were 16.9 and 19.4% higher compared to the lowest planting spacing of 4.5 m2 (< 0.500 g cm-3). Forking reduced wood density by almost 7% and promoted a wider variation within the stem. Forked stems decreased basic density towards the base-top direction. The findings suggested that, 87-months-old wood of T. vulgaris is suitable for energy purposes, and recommended for the establishment of homogeneous plantations in Brazilian Amazonia.
650 $aAmazonia
650 $aBiomass
650 $aBiomassa
650 $aCarvão Vegetal
650 $aCaule
650 $aFloresta
650 $aTaxi Branco
700 1 $aROSÁRIO, W. A. S.
700 1 $aLIMA, M. D. R.
700 1 $aSILVA, M. O. S.
700 1 $aPATRÍCIO, E. P. S.
700 1 $aGONÇALVES, D. de A.
700 1 $aBUFALINO, L.
700 1 $aPROTÁSIO, T. P.
773 $tJournal of Tropical Forest Science$gv. 34, n. 1, p. 11-23, 2022.
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Registro original: |
Embrapa Amazônia Oriental (CPATU) |
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| Registros recuperados : 3 | |
| 1. |  | BUCH, A. C.; CORREIA, M. E. F.; TEIXEIRA, D. C.; SILVA FILHO, E. V. Characterization of soil fauna under the influence of mercury atmospheric deposition in Atlantic Forest, Rio de Janeiro, Brasil. Journal of Environmental Sciences, Amsterdã, v. 32, n. 1, 2015, p. 217-227, June 2015| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 2 |
| Biblioteca(s): Embrapa Agrobiologia. |
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| 2. | | SILVA, J. I.; TEIXEIRA, D. C. M.; MENESES, D. O.; PEREIRA, F. M.; LOPES, M. T. R.; SOUZA, B. A. Análise melissopalinológica de méis da região do Vale do Rio Canindé, Piauí. In: CONGRESSO BRASILEIRO DE APICULTURA, 20.; CONGRESSO BRASILEIRO DE MELIPONICULTURA, 6.; EXPOAPI FEIRA DE NEGÓCIOS, 2014, Belém, PA. Sustentabilidade, tecnologia e mercados: anais. Belém, PA: CBA, 2014. p.93. CONBRAPI 2014.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Meio-Norte. |
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| 3. | | Silva-Filho, E. V.; Kütter, V. T.; Figueiredo, T. S.; Tessier, E.; Rezende, C. E.; Teixeira, D. C.; SILVA, C. A. da; Donard, O. F. X. Mercury speciation in plankton from the Cabo Frio Bay, SE - Brazil. Environ Monit Assess, 14, August, 2014.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Tabuleiros Costeiros. |
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| Registros recuperados : 3 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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