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| Registros recuperados : 32 | |
| 4. |  | SANTOS, F. M.; SANTOS, A. B.; PICCOLO, M. C.; BALIEIRO, F. de C.; CHAER, G. M. Estado nutricional de eucalyptus urograndis e acacia mangium ( willd) rm plantios puros e consorciados sob diferentes preparos de solo. In: CONGRESSO BRASILEIRO DE CIÊNCIA DO SOLO, 33., 2011, Uberlândia. Solos nos biomas brasileiros: sustentabilidade e mudanças climáticas: Anais...[Uberlândia]: SBCS: UFU, ICIAG, 2011.| Biblioteca(s): Embrapa Agrobiologia. |
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| 5. | | PICCOLO, M. C.; CARVALHO, M. da C. S.; SANTOS, F. C.; ALBUQUERQUE FILHO, M. R. Decomposição de palha de braquiária e disponibilidade de nitrogênio no solo durante o ciclo algodoeiro. In: REUNIÃO BRASILEIRA DE FERTILIDADE DO SOLO E NUTRIÇÃO DE PLANTAS, 28., REUNIÃO BRASILEIRA SOBRE MICORRIZAS, 12., SIMPÓSIO BRASILEIRO DE MICROBIOLOGIA DO SOLO, 10., REUNIÃO BRASILEIRA DE BIOLOGIA DO SOLO, 7., 2008, Londrina, PR. Desafios para o uso do solo com eficiência e qualidade ambiental: anais... Londrina: SBCS: Embrapa Soja, 2008.| Biblioteca(s): Embrapa Algodão; Embrapa Cerrados. |
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| 8. | | COSTA, C. F. G.; PICCOLO, M. C.; CAMARGO, P. B. de; REIS, L. C.; FIGUEIREDO, R. de O. Análise da distribuição espacial de parâmetros indicadores de produção e consumo de matéria orgânica na água. In: SIMPÓSIO CIENTÍFICO DOS PÓS-GRADUANDOS DO CENA, 10., 2017, Piracicaba. Novos tempos na pesquisa: transformação, liderança e inovação: resumos... Piracicaba, SP: CENA/USP, 2017.| Biblioteca(s): Embrapa Meio Ambiente. |
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| 9. | | REIS, L. C.; PICCOLO, M. C.; COSTA, C. F. G.; CAMARGO, P. B. de; FIGUEIREDO, R. de O. Concentração iônica e origem das principais espécies químicas inorgânicas fluviais dissolvidas na bacia do Ribeirão das Posses, Extrema/MG. In: CONGRESSO BRASILEIRO DE LIMNOLOGIA, 16., 2017, Rio de Janeiro. Recursos hídricos em crise: sustentabilidade, biodiversidade e integração de conhecimentos face a mudanças globais: resumos... Rio de Janeiro: Sociedade Brasileira de Limnologia, 2017. Ref. SE11. p. 133.| Biblioteca(s): Embrapa Meio Ambiente. |
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| 10. | | COSTA, C. F. G.; CAMARGO, P. B. de; REIS, L. C.; PICCOLO, M. C.; FIGUEIREDO, R. de O. Matéria orgânica particulada na bacia do rio Jaguari sob diferentes usos da terra. In: SIMPÓSIO CIENTÍFICO DOS PÓS-GRADUANDOS NO CENA, 11., 2018, Piracicaba. Ensino, pesquisa e extensão: integração, funcionalidade e aplicabilidade: [resumos]... Piracicaba, SP: CENA/USP, 2018.| Biblioteca(s): Embrapa Meio Ambiente. |
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| 12. | | REIS, L. C.; PICCOLO, M. C.; DOMINGUES, G.; COSTA, C. F. G.; FIGUEIREDO, R. de O.; CAMARGO, P. B. de. Evolução de parâmetros qualitativos nos corpos hídricos em áreas de restauração, Extrema - MG. In: SIMPÓSIO CIENTÍFICO DOS PÓS-GRADUANDOS NO CENA, 11., 2018, Piracicaba. Ensino, pesquisa e extensão: integração, funcionalidade e aplicabilidade: [resumos]... Piracicaba, SP: CENA/USP, 2018.| Biblioteca(s): Embrapa Meio Ambiente. |
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| 13. | | BIELUCZYK, W.; PICCOLO, M. C.; BERNARDI, A. C. de C.; PEZZOPANE, J. R. M.; PEREIRA, M. G. Light organic matter under integration of agriculture, livestock and forestry systems (SP-Brazil). In: WORLD CONGRESS ON INTEGRADED CROP LIVESTOCK FOREST SYSTEMS, 3., 2015, Brasília. Towards sustainable identification: anais. Brasília: Embrapa, 2015.| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 14. | | COSTA, C. F. G.; PICCOLO, M. C.; FIGUEIREDO, R. de O.; ZUCCARI, M. L.; REIS, L. C.; CAMARGO, P. B. de. Avaliação hidrobiogeoquímica da mesobacia hidrográfica dos rios Camanducaia e Jaguari, SP e MG. In: SEMINÁRIO DA REDE AGROHIDRO, 3.; WORKSHOP DO PROJETO OS IMPACTOS DA AGRICULTURA E DAS MUDANÇAS CLIMÁTICAS NOS RECURSOS HÍDRICOS, 1., 2015, Corumbá, MS. Água na agricultura: desafios frente às mudanças climáticas e de uso da terra: resumos. Corumbá: Embrapa Pantanal, 2015. p. 20.| Biblioteca(s): Embrapa Meio Ambiente. |
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| 15. | | CARVALHO, J. L. N.; CERRI, C. E. P.; FEIGL, B. P.; PÍCCOLO, M. C.; GODINHO, V. de P. C.; CERRI, C. C. Carbon sequestration in agricultural soils in the Cerrado region of the brazilian Amazon. Soil & Tillage Research, v. 103, n. 2, p. 342-349, May 2009.| Biblioteca(s): Embrapa Rondônia. |
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| 16. | | RACHID, C. T. C. C.; BALIEIRO, F. de C.; PEIXOTO, R. S.; PINHEIRO, Y. A. S.; PICCOLO, M. C.; CHAER, G. M.; ROSADO, A. S. Mixed plantations can promote microbial integration and soil nitrate increases with changes in the N cycling genes. Soil Biology & Biochemistry, v. 66, p. 146-153, Nov. 2013.| Biblioteca(s): Embrapa Solos. |
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| 17. | | REIS, L. C.; COSTA, C. F. G.; PICCOLO, M. C.; CAMARGO, P. B. de; ZUCCARI, M. L.; FIGUEIREDO, R. de O. Estudo preliminar de qualidade e água na Bacia do Ribeirão das Posses, Extrema, MG. In: SEMINÁRIO DA REDE AGROHIDRO, 3.; WORKSHOP DO PROJETO OS IMPACTOS DA AGRICULTURA E DAS MUDANÇAS CLIMÁTICAS NOS RECURSOS HÍDRICOS, 1., 2015, Corumbá, MS. Água na agricultura: desafios frente às mudanças climáticas e de uso da terra: resumos. Corumbá: Embrapa Pantanal, 2015. 42| Biblioteca(s): Embrapa Meio Ambiente. |
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| 18. | | ABDALLA FILHO, A. L.; SAKITA, G. Z.; SILVA, T. P. D.; DINESHKUMAR, D.; FARIA, L. A.; IEDA, E. H.; GHINI, R.; ABDALLA, A. L.; PICCOLO, M. C. Elevated CO2 atmospheric condition increasing the production of brachiaria brizantha grass. In: AGRICULTURE AND CLIMATE CHANGE, 2., 2017, Sitges. Climate ready resource use-efficient crops to sustain food and nutritional security: [abstracts]... Sitges: Elsevier, 2017. Ref. P1.012.| Biblioteca(s): Embrapa Meio Ambiente. |
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| 19. | | RACHID, C. T. C. C.; SANTOS, A. L.; PICCOLO, M. C.; BALIEIRO, F. C.; COUTINHO, H. L. C.; PEIXOTO, R. S.; TIEDJE, J. M.; ROSADO, A. S. Effect of sugarcane burning or green harvest methods on the brazilian cerrado soil bacterial community structure. Plos One, v. 8, n. 3, e59342, Mar. 2013.| Biblioteca(s): Embrapa Solos. |
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| 20. | | COSTA, C. F. G.; CAMARGO, P. B. de; FIGUEIREDO, R. de O.; PICCOLO, M. C.; REIS, L. C.; DIAS, V. J. Spatial variability and export of the carbon in relation to different land use of the Jaguari and Camanducaia river basin, Brazil. In: INTERNACIONAL CONFERENCE ON ECOHYDROLOGY FOR SECURITY OF AQUATIC ECOSYSTEMS AND SOCIETIES, 2017, Campos dos Goytacazes. Book of abstracts... Campos dos Goytacazes: UENF, 2017.| Biblioteca(s): Embrapa Meio Ambiente. |
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| Registros recuperados : 32 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Solos. |
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Data corrente: |
26/06/2013 |
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Data da última atualização: |
08/11/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
TEIXEIRA, L. C. R. S.; YEARGEAU, E.; BALIEIRO, F. de C.; PICCOLO, M. C.; PEIXOTO, R. S.; GREER, C. W.; ROSADO, A. S. |
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Afiliação: |
Lia C. R. S. Teixeira, UFRJ; Etienne Yeargeau, Biotechnology Research Institute; FABIANO DE CARVALHO BALIEIRO, CNPS; Marisa C. Piccolo, Universidade de São Paulo; Raquel S. Peixoto, UFRJ; Charles W. Greer, Biotechnology Research Institute; Alexandre S. Rosado, UFRJ. |
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Título: |
Plant and bird presence strongly influences the microbial communities in soils of admiralty bay, maritime antarctica. |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
Plos One, v. 8, n. 6, jun. 2013. |
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DOI: |
https://doi.org/10.1371/journal.pone.0066109 |
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Idioma: |
Inglês |
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Conteúdo: |
Understanding the environmental factors that shape microbial communities is crucial, especially in extreme environments, like Antarctica. Two main forces were reported to influence Antarctic soil microbes: birds and plants. Both birds and plants are currently undergoing relatively large changes in their distribution and abundance due to global warming. However, we need to clearly understand the relationship between plants, birds and soil microorganisms. We therefore collected rhizosphere and bulk soils from six different sampling sites subjected to different levels of bird influence and colonized by Colobanthus quitensis and Deschampsia antarctica in Admiralty Bay, King George Island, Maritime Antarctic. Microarray and qPCR assays targeting 16S rRNA genes of specific taxa were used to assess microbial community structure, composition and abundance and analyzed with a range of soil physico-chemical parameters. The results indicated significant rhizosphere effects in four out of the six sites, including areas with different levels of bird influence. Acidobacteria were significantly more abundant in soils with little bird influence (low nitrogen) and in bulk soil. In contrast, Actinobacteria were significantly more abundant in the rhizosphere of both plant species. At two of the sampling sites under strong bird influence (penguin colonies), Firmicutes were significantly more abundant in D. antarctica rhizosphere but not in C. quitensis rhizosphere. The Firmicutes were also positively and significantly correlated to the nitrogen concentrations in the soil. We conclude that the microbial communities in Antarctic soils are driven both by bird and plants, and that the effect is taxa-specific. MenosUnderstanding the environmental factors that shape microbial communities is crucial, especially in extreme environments, like Antarctica. Two main forces were reported to influence Antarctic soil microbes: birds and plants. Both birds and plants are currently undergoing relatively large changes in their distribution and abundance due to global warming. However, we need to clearly understand the relationship between plants, birds and soil microorganisms. We therefore collected rhizosphere and bulk soils from six different sampling sites subjected to different levels of bird influence and colonized by Colobanthus quitensis and Deschampsia antarctica in Admiralty Bay, King George Island, Maritime Antarctic. Microarray and qPCR assays targeting 16S rRNA genes of specific taxa were used to assess microbial community structure, composition and abundance and analyzed with a range of soil physico-chemical parameters. The results indicated significant rhizosphere effects in four out of the six sites, including areas with different levels of bird influence. Acidobacteria were significantly more abundant in soils with little bird influence (low nitrogen) and in bulk soil. In contrast, Actinobacteria were significantly more abundant in the rhizosphere of both plant species. At two of the sampling sites under strong bird influence (penguin colonies), Firmicutes were significantly more abundant in D. antarctica rhizosphere but not in C. quitensis rhizosphere. The Firmicutes were also posi... Mostrar Tudo |
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Palavras-Chave: |
Maritime antarctica; Microbial communit. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/84824/1/Teixeira-PLO-One.pdf
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Marc: |
LEADER 02440naa a2200229 a 4500
001 1960600
005 2021-11-08
008 2013 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1371/journal.pone.0066109$2DOI
100 1 $aTEIXEIRA, L. C. R. S.
245 $aPlant and bird presence strongly influences the microbial communities in soils of admiralty bay, maritime antarctica.$h[electronic resource]
260 $c2013
520 $aUnderstanding the environmental factors that shape microbial communities is crucial, especially in extreme environments, like Antarctica. Two main forces were reported to influence Antarctic soil microbes: birds and plants. Both birds and plants are currently undergoing relatively large changes in their distribution and abundance due to global warming. However, we need to clearly understand the relationship between plants, birds and soil microorganisms. We therefore collected rhizosphere and bulk soils from six different sampling sites subjected to different levels of bird influence and colonized by Colobanthus quitensis and Deschampsia antarctica in Admiralty Bay, King George Island, Maritime Antarctic. Microarray and qPCR assays targeting 16S rRNA genes of specific taxa were used to assess microbial community structure, composition and abundance and analyzed with a range of soil physico-chemical parameters. The results indicated significant rhizosphere effects in four out of the six sites, including areas with different levels of bird influence. Acidobacteria were significantly more abundant in soils with little bird influence (low nitrogen) and in bulk soil. In contrast, Actinobacteria were significantly more abundant in the rhizosphere of both plant species. At two of the sampling sites under strong bird influence (penguin colonies), Firmicutes were significantly more abundant in D. antarctica rhizosphere but not in C. quitensis rhizosphere. The Firmicutes were also positively and significantly correlated to the nitrogen concentrations in the soil. We conclude that the microbial communities in Antarctic soils are driven both by bird and plants, and that the effect is taxa-specific.
653 $aMaritime antarctica
653 $aMicrobial communit
700 1 $aYEARGEAU, E.
700 1 $aBALIEIRO, F. de C.
700 1 $aPICCOLO, M. C.
700 1 $aPEIXOTO, R. S.
700 1 $aGREER, C. W.
700 1 $aROSADO, A. S.
773 $tPlos One$gv. 8, n. 6, jun. 2013.
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