|
|
Registros recuperados : 126 | |
62. | | NARDOTO, G. B.; SILVA, M. R. S. S.; BUSTAMANTE, M.; MENDES, I. C. Relationships between soil properties and soil respiration in burned and unburnerd cerrado stricto sensu areas. In: REUNIAO BRASILEIRA DE FERTILIDADE DO SOLO E NUTRICAO DE PLANTAS, 25.; REUNIAO BRASILEIRA SOBRE MICORRIZAS, 9.; SIMPOSIO BRASILEIRO DE MICROBIOLOGIA DO SOLO, 7.; REUNIAO BRASILEIRA DE BIOLOGIA DO SOLO, 4., 2002, Rio de Janeiro. FertBio 2002: agricultura: bases ecologicas para o desenvolvimento social e economico sustentado. Rio de Janeiro: [s. n.], 2002. Biblioteca(s): Embrapa Cerrados. |
| |
63. | | MIRANDA, S. DO C. DE; BUSTAMANTE, M.; PALACE, M.; HAGEN, S.; KELLER, M.; FERREIRA, L. G. Regional Variations in Biomass Distribution in Brazilian Savanna Woodland. Biotropica, v. 46, n. 2, p. 125-138, 2014. Artigo publicado por Pesquisador Visitante da Embrapa Monitoramento por Satélite. Biblioteca(s): Embrapa Territorial. |
| |
64. | | MARKEWITZ, D.; FIGUEIREDO, R. de O.; DAVIDSON, E. A.; BUSTAMANTE, M. M. C.; PARRON, L.; RESENDE, J. The chemistry of two streams draining kaolinitic soils. In: CONFERÊNCIA CIENTÍFICA DO LBA, 3., 2004, Brasília, DF. Anais de trabalhos completos. Brasília, DF: LBA, 2004. Plenária 6. Resumo 20.5. Biblioteca(s): Embrapa Amazônia Oriental. |
| |
65. | | CARVALHO, A. M. de; MARCHAO, R. L.; BUSTAMANTE, M. M. da C.; ALCANTARA, F. A. de; COSER, T. R. Characterization of cover crops by NMR spectroscopy: impacts on soil carbon, nitrogen and phosphorus under tilage regimes. Revista Ciência Agronômica, v. 45, n. 5, p. 968-975, 2014. Biblioteca(s): Embrapa Arroz e Feijão. |
| |
67. | | BUCCI, S.; NAVES, C.; CARDINOT, G.; NARDOTO, G.; BUSTAMANTE, M.; FRANCO, A. C.; MEINZER, F. C.; GOLDSTEIN, G. Economia de agua en sabanas de Brasil (cerrado) con diferente densidad de arboles: disponibilidad de agua en el suelo y regulacion del flujo en cuatro especies siempreverdes. Revista Brasileira de Fisiologia Vegetal, Londrina, v.11, p.118, jul. 1999. Suplemento. Resumo de trabalho apresentado no 7o. Congresso Brasileiro de Fisiologia Vegetal, Brasilia, julho 1999. Biblioteca(s): Embrapa Cerrados. |
| |
68. | | CARVALHO, A. M. de; SOUSA JUNIOR, J. G. de A.; BUSTAMANTE, M. M. da C.; CARDOSO, A. N. Dinamica de decomposicao dos residuos de plantas condicionadoras com e sem incorporacao ao solo na regiao do cerrado. In: REUNIAO BRASILEIRA DE FERTILIDADE DO SOLO E NUTRICAO DE PLANTAS, 26.; REUNIAO BRASILEIRA SOBRE MICORRIZAS, 10.; SIMPOSIO BRASILEIRO DE MICROBIOLOGIA DO SOLO, 8.; REUNIAO BRASILEIRA DE BIOLOGIA DO SOLO, 5., 2004, Lages, SC. FertBio 2004: avaliacao das conquistas: bases para estrategias futuras. Lages: [s. n.], 2004. nao paginado Biblioteca(s): Embrapa Cerrados. |
| |
69. | | MARKEWITZ, D.; RESENDE, J. C. F.; PARRON, L.; BUSTAMANTE, M.; KLINK, C. A.; FIGUEIREDO, R. de O.; DAVIDSON, E. A. Dissolved rainfall inputs and streamwater outputs in an undisturbed watershed on highly weathered soils in the brazilian cerrado. Hydrological Processes, v. 20, n. 12, p. 2615-2639, Aug. 2006. Biblioteca(s): Embrapa Amazônia Oriental. |
| |
70. | | GAROFALO, C. R.; BUSTAMANTE, M. M. da C.; BUCCI, S. J.; GOLDSTEIN, G.; MEINZER, F.; FRANCO, A. C. Efeito da aplicacao de nutrientes nas taxas de mineralizacao de nitrogenio de um cerrado sensu stricto. In: CONGRESSO NACIONAL DE BOTANICA, 51., Brasilia, DF. Resumos. Brasilia: Sociedade Botanica do Brasil, 2000. p. 178. Biblioteca(s): Embrapa Cerrados. |
| |
71. | | VIANA, L. T.; BUSTAMANTE, M. M. C.; PINTO, A. S.; MOLINA, M.; KISSELLE, W. K.; ZEPP, R. G. Estrutura da comunidade microbiana em areas nativas e de pastagem na regiao do cerrado. In: SIMPOSIO ECOLOGIA E BIODIVERSIDADE DO CERRADO, 2002, Brasilia, DF. Perspectivas e desafios para o seculo 21: [programa e resumos]. Brasilia: Embrapa Sede, 2002. p. 39-40. Biblioteca(s): Embrapa Cerrados. |
| |
76. | | POTTER, C.; BUSTAMANTE, M.; KLOOSTER, S.; GENOVESE, V.; FERREIRA, L.; HUETE, A.; COSME, R.; NEMANI, R.; ZEPP, R. Modeling the effects of climate and land use change on carbon and trace gas budgets over the Amazon Region using NASA satellite products. In: SCIENCE TEAM MEETING, 11., 2007, Salvador. Book of Abstracts... Manaus: LBA-ECO, 2007. Abstract ID: 14. Publicado também on-line. Biblioteca(s): Embrapa Amazônia Oriental. |
| |
80. | | POTTER, C.; KLOOSTER, S.; HUETE, A.; GENOVESE, V.; BUSTAMANTE, M.; FERREIRA, L. G.; OLIVEIRA JUNIOR, R. C. de; ZEPP, R. Terrestrial carbon sinks in the Brazilian Amazon and Cerrado region predicted from MODIS satellite data and ecosystem modeling. Biogeosciences discussions, v. 6, n. 1, p. 947-969, Jan./Feb. 2009. Biblioteca(s): Embrapa Amazônia Oriental. |
| |
Registros recuperados : 126 | |
|
|
Registro Completo
Biblioteca(s): |
Embrapa Agroenergia. |
Data corrente: |
05/11/2020 |
Data da última atualização: |
06/11/2020 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 1 |
Autoria: |
GUIMARÃES, H. I. P.; SANTANA, R. H.; SILVEIRA, R.; PINTO, O. H. B.; QUIRINO, B. F.; BARRETO, C. C.; BUSTAMANTE, M. M. da C.; KRÜGER, R. H. |
Afiliação: |
Helena Ipe Pinheiro Guimarães, Universidade de Brasília; Renata Henrique Santana, Instituto Federal de Educação, Ciência e Tecnologia de Brasília; Rafaella Silveira; Otávio Henrique Bezerra Pinto, Universidade de Braslia.; BETANIA FERRAZ QUIRINO, CNPAE; Cristiane Chaves Barreto, Universidade Católica de Brasília; Mercedes Maria da Cunha Bustamante, Universidade de Brasília; Ricardo Henrique Krüger, Universidade de Brasília. |
Título: |
Seasonal Variations in Soil Microbiota Profile of Termite (Syntermes wheeleri) Mounds in the Brazilian Tropical Savanna. |
Ano de publicação: |
2020 |
Fonte/Imprenta: |
Microorganisms, v. 8, 1482, 2020. |
Volume: |
8 |
DOI: |
https://doi.org/10.3390/microorganisms8101482 |
Idioma: |
Português |
Notas: |
Special Issue: Soil Microbiome: Biotic and Abiotic Interactions. |
Conteúdo: |
Eusocial animals, such as the termites, often build a nest-like structure called a mound that provides shelter with stable internal conditions and protection against predators. Termites are important components of the Brazilian Cerrado biota. This study aimed to investigate the bacterial community composition and diversity of the Syntermes wheeleri termite-mound soil using culture-independent approaches. We considered the vertical profile by comparing two different mound depths (mound surface and 60 cm) and seasonality with samplings during the rainy and dry seasons. We compared the mound soil microbiota to the adjacent soil without the influence of the mound to test the hypothesis that the Cerrado soil bacterial community was more diverse and more susceptible to seasonality than the mound soil microbiota. The results support the hypothesis that the Cerrado soil bacterial community is more diverse than the mound soil and also has a higher variability among seasons. The number of observed OTUs (Operational Taxonomic Units) was used to express bacterial richness, and it indicates that soil moisture has an effect on the community distribution and richness of the Cerrado samples in comparison to mound samples, which remain stable across seasons. This could be a consequence of the protective role of the mound for the termite colony. The overall community taxonomic profile was similar between soil samples, especially when compared to the taxonomic composition of the Syntermes wheeleri termite?s gut, which might be explained by the different characteristics and functionality between the soil and the gut microbial community. MenosEusocial animals, such as the termites, often build a nest-like structure called a mound that provides shelter with stable internal conditions and protection against predators. Termites are important components of the Brazilian Cerrado biota. This study aimed to investigate the bacterial community composition and diversity of the Syntermes wheeleri termite-mound soil using culture-independent approaches. We considered the vertical profile by comparing two different mound depths (mound surface and 60 cm) and seasonality with samplings during the rainy and dry seasons. We compared the mound soil microbiota to the adjacent soil without the influence of the mound to test the hypothesis that the Cerrado soil bacterial community was more diverse and more susceptible to seasonality than the mound soil microbiota. The results support the hypothesis that the Cerrado soil bacterial community is more diverse than the mound soil and also has a higher variability among seasons. The number of observed OTUs (Operational Taxonomic Units) was used to express bacterial richness, and it indicates that soil moisture has an effect on the community distribution and richness of the Cerrado samples in comparison to mound samples, which remain stable across seasons. This could be a consequence of the protective role of the mound for the termite colony. The overall community taxonomic profile was similar between soil samples, especially when compared to the taxonomic composition of the Syntermes whee... Mostrar Tudo |
Thesagro: |
Bioquímica do Solo; Cerrado; Cupim; Microbiologia do Solo. |
Thesaurus NAL: |
Cerrado soils; Soil microorganisms; Termite mounds. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/217496/1/QUIRINO-B-Seasonal-variations-2020.pdf
|
Marc: |
LEADER 02677naa a2200337 a 4500 001 2126315 005 2020-11-06 008 2020 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.3390/microorganisms8101482$2DOI 100 1 $aGUIMARÃES, H. I. P. 245 $aSeasonal Variations in Soil Microbiota Profile of Termite (Syntermes wheeleri) Mounds in the Brazilian Tropical Savanna.$h[electronic resource] 260 $c2020 300 $a8 490 $v8 500 $aSpecial Issue: Soil Microbiome: Biotic and Abiotic Interactions. 520 $aEusocial animals, such as the termites, often build a nest-like structure called a mound that provides shelter with stable internal conditions and protection against predators. Termites are important components of the Brazilian Cerrado biota. This study aimed to investigate the bacterial community composition and diversity of the Syntermes wheeleri termite-mound soil using culture-independent approaches. We considered the vertical profile by comparing two different mound depths (mound surface and 60 cm) and seasonality with samplings during the rainy and dry seasons. We compared the mound soil microbiota to the adjacent soil without the influence of the mound to test the hypothesis that the Cerrado soil bacterial community was more diverse and more susceptible to seasonality than the mound soil microbiota. The results support the hypothesis that the Cerrado soil bacterial community is more diverse than the mound soil and also has a higher variability among seasons. The number of observed OTUs (Operational Taxonomic Units) was used to express bacterial richness, and it indicates that soil moisture has an effect on the community distribution and richness of the Cerrado samples in comparison to mound samples, which remain stable across seasons. This could be a consequence of the protective role of the mound for the termite colony. The overall community taxonomic profile was similar between soil samples, especially when compared to the taxonomic composition of the Syntermes wheeleri termite?s gut, which might be explained by the different characteristics and functionality between the soil and the gut microbial community. 650 $aCerrado soils 650 $aSoil microorganisms 650 $aTermite mounds 650 $aBioquímica do Solo 650 $aCerrado 650 $aCupim 650 $aMicrobiologia do Solo 700 1 $aSANTANA, R. H. 700 1 $aSILVEIRA, R. 700 1 $aPINTO, O. H. B. 700 1 $aQUIRINO, B. F. 700 1 $aBARRETO, C. C. 700 1 $aBUSTAMANTE, M. M. da C. 700 1 $aKRÜGER, R. H. 773 $tMicroorganisms$gv. 8, 1482, 2020.
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Agroenergia (CNPAE) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
Nenhum registro encontrado para a expressão de busca informada. |
|
|