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Registro Completo |
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Biblioteca(s): |
Embrapa Amazônia Oriental; Embrapa Solos; Embrapa Unidades Centrais. |
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Data corrente: |
15/04/1999 |
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Data da última atualização: |
10/11/2016 |
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Tipo da produção científica: |
Comunicado Técnico/Recomendações Técnicas |
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Autoria: |
SOARES, M. H. M.; CARVALHO, J. O. P. de. |
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Afiliação: |
Márcio Hofmann Mota Soares, ESTAGIÁRIO CPATU; JOÃO OLEGÁRIO PEREIRA DE CARVALHO, CPATU. |
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Título: |
Importância ecológica das espécies Bagassa guianensis (tatajuba), Copaifera multijuga (copaiba), Dipteryx odorata (cumaru), Hymenaea courbaril (jatoba) e Tabebuia serratifolia (ipe-amarelo) em floresta natural na Amazônia Brasileira. |
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Ano de publicação: |
1998 |
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Fonte/Imprenta: |
Belém, PA: EMBRAPA-CPATU, 1998. |
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Páginas: |
3 p. |
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Série: |
(EMBRAPA-CPATU. Comunicado técnico, 87). |
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Idioma: |
Português |
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Conteúdo: |
Este trabalho mostra a importância ecológica das espécies. São discutidos a abundância, a dominância, o volume e o índice de importância de cada espécie Bagassa guianensis Aubl. (Moraceae), Copaifera multijuga Hayne (Caesalpiniaceae), Dipteryx adorata Aubl. (Papilionaceae), Hymenaea courbaril L. (Caesalpiniaceae) e Tabebuia serratifolia (VAHL) Nichols (Bignoniaceae).São discutidos a abundância, a dominância, o volume e o índice de importância de cada espécie em floresta tropical nativa. Este estudo está sendo conduzido na Floresta Nacional do Tapajós. |
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Palavras-Chave: |
Brasil; Espécie florestal; Floresta natural; Ipê-amarelo; Pará; Rain forest. |
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Thesagro: |
Bagassa Guianensis; Copaíba; Copaifera Multijuga; Cumaru; Dipteryx Odorata; Ecologia; Ecologia Florestal; Floresta Tropical; Hymenaea Courbaril; Jatobá; Tabebuia Serratifolia; Tatajuba. |
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Thesaurus Nal: |
Amazonia; ecology; forest ecology; forest trees; tropical forests. |
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Categoria do assunto: |
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K Ciência Florestal e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/57860/1/CPATU-ComTec87.pdf
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Marc: |
LEADER 01845nam a2200421 a 4500
001 1375526
005 2016-11-10
008 1998 bl uuuu u0uu1 u #d
100 1 $aSOARES, M. H. M.
245 $aImportância ecológica das espécies Bagassa guianensis (tatajuba), Copaifera multijuga (copaiba), Dipteryx odorata (cumaru), Hymenaea courbaril (jatoba) e Tabebuia serratifolia (ipe-amarelo) em floresta natural na Amazônia Brasileira.
260 $aBelém, PA: EMBRAPA-CPATU$c1998
300 $a3 p.
490 $a(EMBRAPA-CPATU. Comunicado técnico, 87).
520 $aEste trabalho mostra a importância ecológica das espécies. São discutidos a abundância, a dominância, o volume e o índice de importância de cada espécie Bagassa guianensis Aubl. (Moraceae), Copaifera multijuga Hayne (Caesalpiniaceae), Dipteryx adorata Aubl. (Papilionaceae), Hymenaea courbaril L. (Caesalpiniaceae) e Tabebuia serratifolia (VAHL) Nichols (Bignoniaceae).São discutidos a abundância, a dominância, o volume e o índice de importância de cada espécie em floresta tropical nativa. Este estudo está sendo conduzido na Floresta Nacional do Tapajós.
650 $aAmazonia
650 $aecology
650 $aforest ecology
650 $aforest trees
650 $atropical forests
650 $aBagassa Guianensis
650 $aCopaíba
650 $aCopaifera Multijuga
650 $aCumaru
650 $aDipteryx Odorata
650 $aEcologia
650 $aEcologia Florestal
650 $aFloresta Tropical
650 $aHymenaea Courbaril
650 $aJatobá
650 $aTabebuia Serratifolia
650 $aTatajuba
653 $aBrasil
653 $aEspécie florestal
653 $aFloresta natural
653 $aIpê-amarelo
653 $aPará
653 $aRain forest
700 1 $aCARVALHO, J. O. P. de
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Registro original: |
Embrapa Amazônia Oriental (CPATU) |
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Registro Completo
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Biblioteca(s): |
Embrapa Soja; Embrapa Suínos e Aves. |
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Data corrente: |
10/03/2016 |
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Data da última atualização: |
10/06/2016 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
BABUJIA, L. C.; SILVA, A. P.; NAKATANI, A. S.; CANTAO, M. E.; VASCONCELOS, A. T. R.; VISENTAINER, J. V.; HUNGRIA, M. |
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Afiliação: |
LETÍCIA CARLOS BABUJIA, UEM; ADRIANA PEREIRA SILVA, UEL; ANDRE´ SHIGUEYOSHI NAKATANI, CNPQ; MAURICIO EGIDIO CANTAO, CNPSA; ANA TEREZA RIBEIRO VASCONCELOS, LNCC; JESUI´ VERGILIO VISENTAINER, UEM; MARIANGELA HUNGRIA DA CUNHA, CNPSO. |
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Título: |
Impact of long-term cropping of glyphosate-resistant transgenic soybean [Glycine max (L.) Merr.] on soil microbiome. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Transgenic Research, Feb., p.1-6, 2016. |
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DOI: |
10.1007/s11248-016-9938-4 |
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Idioma: |
Inglês
Português |
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Conteúdo: |
The transgenic soybean [Glycine max (L.) Merrill] occupies about 80 % of the global area cropped with this legume, the majority comprising the glyphosate-resistant trait (Roundup Ready®, GR or RR). However, concerns about possible impacts of transgenic crops on soil microbial communities are often raised. We investigated soil chemical, physical and microbiological properties, and grain yields in long-term field trials involving conventional and nearly isogenic RR transgenic genotypes. The trials were performed at two locations in Brazil, with different edaphoclimatic conditions. Large differences in physical, chemical and classic microbiological parameters (microbial biomass of C and N, basal respiration), as well as in grain production were observed between the sites. Some phyla (Proteobacteria, Actinobacteria, Acidobacteria), classes (Alphaproteobacteria, Actinomycetales, Solibacteres) and orders (Rhizobiales, Burkholderiales, Myxococcales, Pseudomonadales), as well as some functional subsystems (clustering-based subsystems, carbohydrates, amino acids and protein metabolism) were, in general, abundant in all treatments. However, bioindicators related to superior soil fertility and physical properties at Londrina were identified, among them a higher ratio of Proteobacteria:Acidobacteria. Regarding the transgene, the metagenomics showed differences in microbial taxonomic and functional abundances, but lower in magnitude than differences observed between the sites. Besides the site-specific differences, Proteobacteria, Firmicutes and Chlorophyta were higher in the transgenic treatment, as well as sequences related to protein metabolism, cell division and cycle. Although confirming effects of the transgenic trait on soil microbiome, no differences were recorded in grain yields, probably due to the buffering capacity associated with the high taxonomic and functional microbial diversity observed in all treatments. MenosThe transgenic soybean [Glycine max (L.) Merrill] occupies about 80 % of the global area cropped with this legume, the majority comprising the glyphosate-resistant trait (Roundup Ready®, GR or RR). However, concerns about possible impacts of transgenic crops on soil microbial communities are often raised. We investigated soil chemical, physical and microbiological properties, and grain yields in long-term field trials involving conventional and nearly isogenic RR transgenic genotypes. The trials were performed at two locations in Brazil, with different edaphoclimatic conditions. Large differences in physical, chemical and classic microbiological parameters (microbial biomass of C and N, basal respiration), as well as in grain production were observed between the sites. Some phyla (Proteobacteria, Actinobacteria, Acidobacteria), classes (Alphaproteobacteria, Actinomycetales, Solibacteres) and orders (Rhizobiales, Burkholderiales, Myxococcales, Pseudomonadales), as well as some functional subsystems (clustering-based subsystems, carbohydrates, amino acids and protein metabolism) were, in general, abundant in all treatments. However, bioindicators related to superior soil fertility and physical properties at Londrina were identified, among them a higher ratio of Proteobacteria:Acidobacteria. Regarding the transgene, the metagenomics showed differences in microbial taxonomic and functional abundances, but lower in magnitude than differences observed between the sites. Besides th... Mostrar Tudo |
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Thesagro: |
Fertilidade do solo; Planta transgênica; Soja. |
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Thesaurus NAL: |
Soil fertility; Soybeans; Transgenic plants. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/140962/1/art3A10.10072Fs11248-016-9938-4.pdf
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Marc: |
LEADER 02769naa a2200277 a 4500
001 2046721
005 2016-06-10
008 2016 bl uuuu u00u1 u #d
024 7 $a10.1007/s11248-016-9938-4$2DOI
100 1 $aBABUJIA, L. C.
245 $aImpact of long-term cropping of glyphosate-resistant transgenic soybean [Glycine max (L.) Merr.] on soil microbiome.$h[electronic resource]
260 $c2016
520 $aThe transgenic soybean [Glycine max (L.) Merrill] occupies about 80 % of the global area cropped with this legume, the majority comprising the glyphosate-resistant trait (Roundup Ready®, GR or RR). However, concerns about possible impacts of transgenic crops on soil microbial communities are often raised. We investigated soil chemical, physical and microbiological properties, and grain yields in long-term field trials involving conventional and nearly isogenic RR transgenic genotypes. The trials were performed at two locations in Brazil, with different edaphoclimatic conditions. Large differences in physical, chemical and classic microbiological parameters (microbial biomass of C and N, basal respiration), as well as in grain production were observed between the sites. Some phyla (Proteobacteria, Actinobacteria, Acidobacteria), classes (Alphaproteobacteria, Actinomycetales, Solibacteres) and orders (Rhizobiales, Burkholderiales, Myxococcales, Pseudomonadales), as well as some functional subsystems (clustering-based subsystems, carbohydrates, amino acids and protein metabolism) were, in general, abundant in all treatments. However, bioindicators related to superior soil fertility and physical properties at Londrina were identified, among them a higher ratio of Proteobacteria:Acidobacteria. Regarding the transgene, the metagenomics showed differences in microbial taxonomic and functional abundances, but lower in magnitude than differences observed between the sites. Besides the site-specific differences, Proteobacteria, Firmicutes and Chlorophyta were higher in the transgenic treatment, as well as sequences related to protein metabolism, cell division and cycle. Although confirming effects of the transgenic trait on soil microbiome, no differences were recorded in grain yields, probably due to the buffering capacity associated with the high taxonomic and functional microbial diversity observed in all treatments.
650 $aSoil fertility
650 $aSoybeans
650 $aTransgenic plants
650 $aFertilidade do solo
650 $aPlanta transgênica
650 $aSoja
700 1 $aSILVA, A. P.
700 1 $aNAKATANI, A. S.
700 1 $aCANTAO, M. E.
700 1 $aVASCONCELOS, A. T. R.
700 1 $aVISENTAINER, J. V.
700 1 $aHUNGRIA, M.
773 $tTransgenic Research, Feb., p.1-6, 2016.
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Registro original: |
Embrapa Suínos e Aves (CNPSA) |
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