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Registro Completo |
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Biblioteca(s): |
Embrapa Solos. |
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Data corrente: |
12/01/2009 |
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Data da última atualização: |
06/04/2022 |
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Tipo da produção científica: |
Artigo em Anais de Congresso / Nota Técnica |
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Autoria: |
BYRNE, C. M.; NOVOTNY, E. H.; HATCHER, P. G.; HAYES, M. H. B. |
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Afiliação: |
CORINNA M. BYRNE, UNIVERSITY OF LIMERICK; ETELVINO HENRIQUE NOVOTNY, CNPS; PATRICK G. HATCHER, OLD DOMINION UNIVERSITY; MICHAEL H. B. HAYES, UNIVERSITY OF LIMERICK. |
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Título: |
Insights into the composition of humin from an irish grassland soil. |
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Ano de publicação: |
2008 |
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Fonte/Imprenta: |
In: INTERNATIONAL MEETING OF THE INTERNATIONAL HUMIC SUBSTANCES SOCIETY, 14., 2008, Saint Petersburg. From molecular understanding to innovative applications of humic substances: proceedings... Moscow: Lomonosov Moscow State University, 2008. v. 1, p. 51-54. |
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Idioma: |
Inglês |
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Conteúdo: |
Humin is defined as the fraction of the humic substances (HS) that is insoluble in aqueous solution at any pH value (1). Because of its insolubility it has been the least studied of all the humic fractions (2). Humin typically represents more than 50% of the organic carbon (C) in a soil, and is regarded as the residual organic C that remains after extraction of the HAs and FAs (3). Based on data from solid-state 13C Nuclear Magnetic Resonance (NMR) spectroscopy, it has been concluded that a repeating aliphatic structural unit, possibly attributable to branched and cross-linked algal or microbial lipids, are common to both sediment and soil humin samples (4). Humin becomes enriched in these aliphatic substances because of their selective preservation during organic diagenesis (2). To investigate the composition of humin, The Clonakilty soil, a well drained Brown Podzolic soil in grassland lysimeter studies at the Teagasc Soils Research Centre, Johnstown Castle, Co. Wexford, Ireland and was used in the present study. |
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Palavras-Chave: |
NMR. |
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Thesaurus Nal: |
humic substances; humin; spectroscopy. |
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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/doc/334738/1/Insights-into-the-composition-of-humin-from-an-Irish-grassland-soil-2008.pdf
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Marc: |
LEADER 01785nam a2200193 a 4500
001 1334738
005 2022-04-06
008 2008 bl uuuu u00u1 u #d
100 1 $aBYRNE, C. M.
245 $aInsights into the composition of humin from an irish grassland soil.$h[electronic resource]
260 $aIn: INTERNATIONAL MEETING OF THE INTERNATIONAL HUMIC SUBSTANCES SOCIETY, 14., 2008, Saint Petersburg. From molecular understanding to innovative applications of humic substances: proceedings... Moscow: Lomonosov Moscow State University, 2008. v. 1, p. 51-54.$c2008
520 $aHumin is defined as the fraction of the humic substances (HS) that is insoluble in aqueous solution at any pH value (1). Because of its insolubility it has been the least studied of all the humic fractions (2). Humin typically represents more than 50% of the organic carbon (C) in a soil, and is regarded as the residual organic C that remains after extraction of the HAs and FAs (3). Based on data from solid-state 13C Nuclear Magnetic Resonance (NMR) spectroscopy, it has been concluded that a repeating aliphatic structural unit, possibly attributable to branched and cross-linked algal or microbial lipids, are common to both sediment and soil humin samples (4). Humin becomes enriched in these aliphatic substances because of their selective preservation during organic diagenesis (2). To investigate the composition of humin, The Clonakilty soil, a well drained Brown Podzolic soil in grassland lysimeter studies at the Teagasc Soils Research Centre, Johnstown Castle, Co. Wexford, Ireland and was used in the present study.
650 $ahumic substances
650 $ahumin
650 $aspectroscopy
653 $aNMR
700 1 $aNOVOTNY, E. H.
700 1 $aHATCHER, P. G.
700 1 $aHAYES, M. H. B.
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Registro original: |
Embrapa Solos (CNPS) |
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| Registros recuperados : 38 | |
| 22. |  | SONG, G.; NOVOTNY, E. H.; SIMPSON, A. J.; CLAPP, C. E.; HAYES, M. H. B. Sequential exhaustive extraction of a Mollisol soil, and characterizations of humic components, including humin, by solid and solution state NMR. European Journal of Soil Science, Oxford, v. 59, n. 3, p. 505-516, Jun. 2008.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Internacional - A |
| Biblioteca(s): Embrapa Solos. |
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| 24. | | SIMPSON, A. J.; SONG, G.; SMITH, E.; LAM, B.; NOVOTNY, E. H.; HAYES, M. H. B. Unraveling the structural components of soil humin by use of solution-state nuclear magnetic resonance spectroscopy. Environmental Science & Technology, v. 41, n. 3, p. 876-883, Feb. 2007.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Internacional - A |
| Biblioteca(s): Embrapa Solos. |
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| 26. | | MELLIGAN, F.; DUSSAN, K.; AUCCAISE, R.; NOVOTNY, E. H.; LEAHY, E. H.; HAYES, M. H. B.; KWAPINSKI, W. Characterisation of the products from pyrolysis of residues after acid hydrolysis of miscanthus. Bioresource Technology, v. 108, p. 258-263, Mar. 2012.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Solos. |
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| 28. | | NOVOTNY, E. H.; VELLOSO, M. H. R.; AZEVEDO, E. R. de; BONAGAMBA, T. J.; SONG, G.; HAYES, M. H. B. Extração seletiva da fração húmica característica das terras pretas de índios. In: ENCONTRO BRASILEIRO DE SUBSTÂNCIAS HÚMICAS, 8., 2009, Pelotas. Matéria orgânica ambiental e sustentabilidade: resumos expandidos. Pelotas: Embrapa Clima Temperado, 2009. 1 CD-ROM.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Solos. |
|  |
| 29. | | KWAPINSKIK, W.; WOLFRAM, P.; BYRNE, C.; MELLIGAN, F.; NOVOTNY, E. H.; LEAHY, J. J.; HAYES, M. H. B. Properties of biochar produced from Miscanthus x giganteus and its influence the growth of maize (Zea mays L.). In: MEETING OF THE INTERNATIONAL HUMIC SUBSTANCES SOCIETY, 15., 2010, Tenerife. Proceedings... Tenerife: IHSS, 2010. v. 1, p. 95-98.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Solos. |
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| 30. | | NOVOTNY, E. H.; ROMEIRO, G. A.; FIGUEIREDO, M. K. K.; ROCHA, J. D.; AZEVEDO, E. R. de; BONAGAMBA, T. J.; HAYES, M. H. B. 13C-MMR spectroscopy evaluation of different pyrolysis feedstock. In: ANNUAL INTERNATIONAL MEETING OF THE INTERNATIONAL BIOCHAR INITIATIVE, 2., 2008, Newcastle. Abstracts... Newcastle: IBI, 2008, p. 16.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agroenergia. |
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| 31. | | NOVOTNY, E. H.; ROMEIRO, G. A.; FIGUEIREDO, M. K. K.; ROCHA, J. D.; AZEVEDO, E. R. de; BONAGAMBA, T. J.; HAYES, M. H. B. 13C-NMR spectroscopy evaluation of different pyrolysis feedstock. In: ANNUAL INTERNATIONAL MEETING OF THE INTERNATIONAL BIOCHAR INITIATIVE, 2., 2008, Newcastle. Biochar, sustainability and security in a changing climate. Newcastle: International Biochar Initiative, 2008. p. 26. Ref. B18.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Solos. |
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| 32. | | FERREIRA, J. A.; SIMÕES, M. L.; MILORI, D. M. B. P.; MARTIN NETO, L.; HAYES, M. H. B.; MAO, J.; SCHMIDT-ROHR, K. Caracterização Espectroscópica da Matéria Orgânica do Solo. São Carlos, SP: Embrapa Instrumentação Agropecuária, 2004. 3 p. (Embrapa Instrumentação Agropecuária. Circular Técnica, 24).| Biblioteca(s): Embrapa Instrumentação. |
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| 33. | | BYRNE, C. M. P.; HAYES, M. H. B.; KUMAR, R.; NOVOTNY, E. H.; LANIGAN, G.; RICHARDS, K. G.; FAY, D.; SIMPSON, A. J. Compositional changes in the hydrophobic acids fraction of drainage water from different land management practices. Water Research, v. 44, n. 15, p. 4379-4390, Aug. 2010.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Solos. |
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| 34. | | KWAPINSKI, W.; BYRNE, C. M. P.; KRYACHKO, E.; WOLFRAM, P.; ADLEY, C.; LEAHY, J. J.; NOVOTNY, E. H.; HAYES, M. H. B. Biochar from biomass and waste. Waste Biomass Valorization, v. 1, p. 177-89, 2010.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 4 |
| Biblioteca(s): Embrapa Solos. |
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| 35. | | HAYES, M. H. B.; HAVERTY, D.; BYRNE, C. M. P.; MELLIGAN, F. J.; NOVOTNY, E. H.; WOLFRAM, P.; LEAHY, J. J.; KWAPINSKI, W. Biochar from biorefinery residuals. In: INTERNATIONAL BIOCHAR CONFERENCE, 3., 2010, Rio de Janeiro. Progressing from Terra Preta de Índios to the whole world: anais. Rio de Janeiro: Embrapa, 2010.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Solos. |
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| 36. | | HAYES, M. H. B.; BYRNE, C. M. P.; KWAPINSKI, W.; WOLFRAM, P.; MELLIGAN, F. J.; NOVOTNY, E. H.; LEAHY, J. J. Development of a biochar classification system based on plant growth effects. In: INTERNATIONAL BIOCHAR CONFERENCE, 3., 2010, Rio de Janeiro. Progressing from Terra Preta de Índios to the whole world: anais. Rio de Janeiro: Embrapa, 2010.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Solos. |
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| 37. | | NOVOTNY, E. H.; AZEVEDO, E. R. de; BONAGAMBA, T. J.; CUNHA, T. J. F.; MADARI, B. E.; BENITES, V. de M.; HAYES, M. H. B. Studies of the compositions of humic acids from Amazonian Dark Earth soils. Environmental Science & Technology, v. 41, n. 2, p. 400-405, jan. 2007.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Internacional - A |
| Biblioteca(s): Embrapa Arroz e Feijão; Embrapa Semiárido; Embrapa Solos. |
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| 38. | | NOVOTNY, E. H.; HAYES, M. H. B.; MADARI, B. E.; BONAGAMBA, T. J.; AZEVEDO, E. R. de; SOUZA, A. A. de; SONG, G.; NOGUEIRA, C. M.; MANGRICH, A. S. Lessons from the Terra Preta de Índios of the Amazon region for the utilisation of charcoal for soil amendment. Journal of the Brazilian Chemical Society, v. 20, n. 6, p. 1003-1010, 2009.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Arroz e Feijão; Embrapa Solos. |
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| Registros recuperados : 38 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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