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![](/consulta/web/img/deny.png) | Acesso ao texto completo restrito à biblioteca da Embrapa Solos. Para informações adicionais entre em contato com cnps.biblioteca@embrapa.br. |
Registro Completo |
Biblioteca(s): |
Embrapa Arroz e Feijão; Embrapa Solos. |
Data corrente: |
14/11/2018 |
Data da última atualização: |
14/12/2018 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
RESENDE, M. F. de; BRASIL, T. F.; MADARI, B. E.; PEREIRA NETTO, A. D.; NOVOTNY, E. H. |
Afiliação: |
MICHELE FABRI DE RESENDE, UFF; TAILA FIGUEREDO BRASIL, UFF; BEATA EMOKE MADARI, CNPAF; ANNIBAL DUARTE PEREIRA NETTO, UFF; ETELVINO HENRIQUE NOVOTNY, CNPS. |
Título: |
Polycyclic aromatic hydrocarbons in biochar amended soils: long-term experiments in Brazilian tropical areas. |
Ano de publicação: |
2018 |
Fonte/Imprenta: |
Chemosphere, v. 200, p. 641-648, Jun. 2018. |
ISSN: |
0045-6535 |
DOI: |
10.1016/j.chemosphere.2018.02.139 |
Idioma: |
Inglês |
Conteúdo: |
The interest in charcoal for agricultural use (biochar) has sharply increased in recent years. However, biochar can contain groups of compounds such as polycyclic aromatic hydrocarbons (PAHs) that are considered persistent pollutants, and are formed concomitantly with biochar during its production by pyrolysis. Soil samples were collected in three experimental areas at different intervals (1, 3, 5 or 6 years) after the application of 16 Mg ha-1 of biochar. The total concentrations of PAHs; benzo[a]pyrene; and the estimated total cancer risk in biochar treated plots were larger than found in the control ones, but they decreased over time, equaling the control values after three years in the high C content soil (11.2 g C kg-1 soil), or after six years in the low C content soil (6.8 g C kg-1 soil). Nevertheless, the sum of PAH concentrations found in the biochar amended plots, in the range of 15.80-39.40 ng g-1, were around two orders of magnitude below the limits of prevention established by Brazilian legislation (8100 ng g-1) and some European regulations for soils (3000 ng g-1) and also lower than the observed in previous studies about biochar amended soils. Our results indicate that, under the conditions evaluated, the application of biochar to soil in the studied proportion (16 Mg ha-1, every six years) is safe concerning soil contamination by PAHs. |
Thesagro: |
Carbono; Carvão; Contaminação; Solo. |
Thesaurus Nal: |
Carbon; Charcoal; Factor analysis; Soil. |
Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
Marc: |
LEADER 02186naa a2200289 a 4500 001 2100807 005 2018-12-14 008 2018 bl uuuu u00u1 u #d 022 $a0045-6535 024 7 $a10.1016/j.chemosphere.2018.02.139$2DOI 100 1 $aRESENDE, M. F. de 245 $aPolycyclic aromatic hydrocarbons in biochar amended soils$blong-term experiments in Brazilian tropical areas.$h[electronic resource] 260 $c2018 520 $aThe interest in charcoal for agricultural use (biochar) has sharply increased in recent years. However, biochar can contain groups of compounds such as polycyclic aromatic hydrocarbons (PAHs) that are considered persistent pollutants, and are formed concomitantly with biochar during its production by pyrolysis. Soil samples were collected in three experimental areas at different intervals (1, 3, 5 or 6 years) after the application of 16 Mg ha-1 of biochar. The total concentrations of PAHs; benzo[a]pyrene; and the estimated total cancer risk in biochar treated plots were larger than found in the control ones, but they decreased over time, equaling the control values after three years in the high C content soil (11.2 g C kg-1 soil), or after six years in the low C content soil (6.8 g C kg-1 soil). Nevertheless, the sum of PAH concentrations found in the biochar amended plots, in the range of 15.80-39.40 ng g-1, were around two orders of magnitude below the limits of prevention established by Brazilian legislation (8100 ng g-1) and some European regulations for soils (3000 ng g-1) and also lower than the observed in previous studies about biochar amended soils. Our results indicate that, under the conditions evaluated, the application of biochar to soil in the studied proportion (16 Mg ha-1, every six years) is safe concerning soil contamination by PAHs. 650 $aCarbon 650 $aCharcoal 650 $aFactor analysis 650 $aSoil 650 $aCarbono 650 $aCarvão 650 $aContaminação 650 $aSolo 700 1 $aBRASIL, T. F. 700 1 $aMADARI, B. E. 700 1 $aPEREIRA NETTO, A. D. 700 1 $aNOVOTNY, E. H. 773 $tChemosphere$gv. 200, p. 641-648, Jun. 2018.
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Embrapa Arroz e Feijão (CNPAF) |
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Registros recuperados : 14 | |
3. | ![Imagem marcado/desmarcado](/consulta/web/img/desmarcado.png) | NOVOTNY, E. H.; TURETTA, A. P. D.; RESENDE, M. F. de; REBELLO, C. M. The quality of soil organic matter, accessed by 13C Solid State NMR, is more important than its content concerning pesticide adsorption. In: AUSTRALIAN AND NEW ZEALAND SOCIETY FOR MAGNETIC RESONANCE CONFERENCE, 12., 2019, Cape Naturaliste. Conference handbook. Randwick: Australian and New Zealand Society for Magnetic Resonance, 2019. p. 76. ANZMAG 2019.Tipo: Resumo em Anais de Congresso |
Biblioteca(s): Embrapa Solos. |
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4. | ![Imagem marcado/desmarcado](/consulta/web/img/desmarcado.png) | NOVOTNY, E. H.; TURETTA, A. P. D.; RESENDE, M. F.; REBELLO, C. M. The quality of soil organic matter, accessed by C-13 solid state nuclear magnetic resonance, is just as important as its content concerning pesticide sorption. Environmental Pollution, v. 266, pt. 1, 115298, Nov. 2020.Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
Biblioteca(s): Embrapa Solos. |
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8. | ![Imagem marcado/desmarcado](/consulta/web/img/desmarcado.png) | GRATTAPAGLIA, D.; RESENDE, M. D. V. de; RESENDE, M. F. R.; SANSALONI, C. P.; PETROLI, C. D.; MISSIAGGIA, A. A.; TAKAHASHI, E. K.; ZAMPROGNO, K. C.; KILIAN, A. High realized accuracies of genomic selection for volume growth and wood density in Eucalyptus breeding populations with contrasting effective sizes. In: PLANT & ANIMAL GENOMES CONFERENCE, 19., 2011, San Diego. Conference... [S.l.]: International Plant & Animal Genome, 2011. Abstract. W235: Forest Trees.Tipo: Resumo em Anais de Congresso |
Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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9. | ![Imagem marcado/desmarcado](/consulta/web/img/desmarcado.png) | GRATTAPAGLIA, D.; RESENDE, M. D. V. de; RESENDE, M. F. R.; SANSALONI, C. P.; PETROLI, C. D.; MISSIAGGIA, A. A.; TAKAHASHI, E. K.; ZAMPROGNO, K. C.; KILIAN, A. High realized accuracies of genomic selection for volume growth and wood density in Eucalyptus breeding populations with contrasting effective sizes. In: PLANT & ANIMAL GENOMES CONFERENCE, 19., 2011, San Diego. Conference... [S.l.]: International Plant & Animal Genome, 2011. W235: Forest Trees.Tipo: Resumo em Anais de Congresso |
Biblioteca(s): Embrapa Florestas. |
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10. | ![Imagem marcado/desmarcado](/consulta/web/img/desmarcado.png) | DORNELLAS, R. M.; RESENDE, M. F.; SANTOS, M. D. R.; CARNEIRO, J. da C.; PACIULLO, D. S. C.; MATOS, R. C.; MATOS, M. A. C. Determinação amperomética em fluxo de glicose estrutural em forrageiras tropicais usando reator enzimático. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE QUÍMICA, 31., 2008, Águas de Lindóia. Anais... Águas de Lindoia: SBQ, 2008.Tipo: Artigo em Anais de Congresso / Nota Técnica |
Biblioteca(s): Embrapa Gado de Leite. |
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11. | ![Imagem marcado/desmarcado](/consulta/web/img/desmarcado.png) | DORNELLAS, R. M.; RESENDE, M. F.; CASTRO, A. E. F. A.; CARNEIRO, J. da C.; PACIULLO, D. S. C.; MATOS, R. C.; MATOS, M. A. C. Determinação de carboidratos estruturais por HPLC com detecção no UV em forrageiras da espécie Brachiaria Brizanta. In: ENCONTRO NACIONAL DE QUÍMICA ANALÍTICA, 15., 2009, Salvador. Anais... Salvador: SBQA, 2009.Tipo: Artigo em Anais de Congresso / Nota Técnica |
Biblioteca(s): Embrapa Gado de Leite. |
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12. | ![Imagem marcado/desmarcado](/consulta/web/img/desmarcado.png) | LEMOS, M. A. T.; MATOS, C. A.; RESENDE, M. F. de; PRADO, R. B.; DONAGEMMA, R. A.; PEREIRA NETTO, A. D. Development, validation, and application of a method for selected avermectin determination in rural waters using high performance liquid chromatography and fluorescence detection. Ecotoxicology and Environmental Safety, v. 133, p. 424-432, Nov. 2016.Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
Biblioteca(s): Embrapa Solos. |
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