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Registro Completo |
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Biblioteca(s): |
Embrapa Agrossilvipastoril. |
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Data corrente: |
19/12/2017 |
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Data da última atualização: |
19/12/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
OLIVEIRA JUNIOR, J. C. de; CHIAPINI, M.; NASCIMENTO, A. F. do; COUTO, E. G.; BEIRIGO, R. M.; VIDAL-TORRADO, P. |
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Afiliação: |
JAIRO CALDERARI DE OLIVEIRA JUNIOR, UFPR; MARIANE CHIAPINI, USP-ESALQ; ALEXANDRE FERREIRA DO NASCIMENTO, CPAMT; EDUARDO GUIMARÃES COUTO, UFMT-CUIABA; RAPHAEL MOREIRA BEIRIGO, UFPB; PABLO VIDAL-TORRADO, USP-ESALQ. |
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Título: |
Genesis and Classification of Sodic Soils in the Northern Pantanal. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Revista Brasileira de Ciência do Solo, v. 41, e0170015, 2017 |
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DOI: |
https://doi.org/10.1590/18069657rbcs20170015 |
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Idioma: |
Português |
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Conteúdo: |
The simultaneous occurrence of high levels of exchangeable sodium percentage (ESP) and alkalinity in soils imposes restrictions on plant development and affects physical properties such as porosity, bulk density, permeability, and hydraulic conductivity. Although sodic soils are frequent in the flood plain of the São Lourenço River, northern Pantanal, Brazil, few studies focus on their formation and classification, especially with regard to specific processes and detailed classification into lower categorical levels by the different systems available. The aim of this study was to identify the predominant pedogenetic processes occurring in sodic soils of the flood plain of the São Lourenço River to understand their genesis and assess how taxonomic classification systems contemplate the variations in soil properties. Five profiles were selected in sites with different progressive stages of dissection from erosion (P1, P2, P3, P4, and P5). At each site, a pit was dug for morphological description of the profiles and for collecting samples for chemical, particle size, mineralogical, micromorphological, and chronological analyses. Each profile was classified according to the Soil Taxonomy, World Reference Base (WRB), and Brazilian Soil Classification System (SiBCS/ Sistema Brasileiro de Classificação de Solos). Argilluviation is the predominant process, with a localized and intense ferrolysis action in the E/Bt transition zones in profile P5. Soils showed signs of lithologic discontinuity. This makes it difficult to distinguish how much of the textural gradient is inherited from fluvial sedimentation processes and how much is the result of pedogenetic processes. In the most advanced stage of alteration, P5 had a paler color, thickening of the E horizon, and an abrupt and irregular transition entering the Bt horizon in the form of a ?tongue?. When passing from the most preserved to the most eroded area, ferrolysis becomes more intense in the E/Bt transition, the electrical conductivity values decrease, and the ESP values increase, suggesting the sodification process. Under Soil Taxonomy criteria, P5 was classified as Natraqualf and the other profiles were classified as Natrudalf; under the WRB, however, all profiles were classified as Solonetz. The SiBCS exhibited variation at the Order level, with P5 classified as Planossolo and the others as Luvissolo. Despite an indication of different processes at the Order level, the SiBCS does not yet contemplate the sodic character in the studied Luvissolos. We propose inclusion of the sodic character at the Great Group level, as has already occurred with other SiBCS classes. MenosThe simultaneous occurrence of high levels of exchangeable sodium percentage (ESP) and alkalinity in soils imposes restrictions on plant development and affects physical properties such as porosity, bulk density, permeability, and hydraulic conductivity. Although sodic soils are frequent in the flood plain of the São Lourenço River, northern Pantanal, Brazil, few studies focus on their formation and classification, especially with regard to specific processes and detailed classification into lower categorical levels by the different systems available. The aim of this study was to identify the predominant pedogenetic processes occurring in sodic soils of the flood plain of the São Lourenço River to understand their genesis and assess how taxonomic classification systems contemplate the variations in soil properties. Five profiles were selected in sites with different progressive stages of dissection from erosion (P1, P2, P3, P4, and P5). At each site, a pit was dug for morphological description of the profiles and for collecting samples for chemical, particle size, mineralogical, micromorphological, and chronological analyses. Each profile was classified according to the Soil Taxonomy, World Reference Base (WRB), and Brazilian Soil Classification System (SiBCS/ Sistema Brasileiro de Classificação de Solos). Argilluviation is the predominant process, with a localized and intense ferrolysis action in the E/Bt transition zones in profile P5. Soils showed signs of lithologic disc... Mostrar Tudo |
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Palavras-Chave: |
Argilluviation; Ferrolysis; Luvissolo. |
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Thesagro: |
Planossolo. |
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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/169298/1/2017-cpamt-ferreira-genesis-classification-northern-pantanal.pdf
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Marc: |
LEADER 03387naa a2200241 a 4500
001 2082935
005 2017-12-19
008 2017 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1590/18069657rbcs20170015$2DOI
100 1 $aOLIVEIRA JUNIOR, J. C. de
245 $aGenesis and Classification of Sodic Soils in the Northern Pantanal.$h[electronic resource]
260 $c2017
520 $aThe simultaneous occurrence of high levels of exchangeable sodium percentage (ESP) and alkalinity in soils imposes restrictions on plant development and affects physical properties such as porosity, bulk density, permeability, and hydraulic conductivity. Although sodic soils are frequent in the flood plain of the São Lourenço River, northern Pantanal, Brazil, few studies focus on their formation and classification, especially with regard to specific processes and detailed classification into lower categorical levels by the different systems available. The aim of this study was to identify the predominant pedogenetic processes occurring in sodic soils of the flood plain of the São Lourenço River to understand their genesis and assess how taxonomic classification systems contemplate the variations in soil properties. Five profiles were selected in sites with different progressive stages of dissection from erosion (P1, P2, P3, P4, and P5). At each site, a pit was dug for morphological description of the profiles and for collecting samples for chemical, particle size, mineralogical, micromorphological, and chronological analyses. Each profile was classified according to the Soil Taxonomy, World Reference Base (WRB), and Brazilian Soil Classification System (SiBCS/ Sistema Brasileiro de Classificação de Solos). Argilluviation is the predominant process, with a localized and intense ferrolysis action in the E/Bt transition zones in profile P5. Soils showed signs of lithologic discontinuity. This makes it difficult to distinguish how much of the textural gradient is inherited from fluvial sedimentation processes and how much is the result of pedogenetic processes. In the most advanced stage of alteration, P5 had a paler color, thickening of the E horizon, and an abrupt and irregular transition entering the Bt horizon in the form of a ?tongue?. When passing from the most preserved to the most eroded area, ferrolysis becomes more intense in the E/Bt transition, the electrical conductivity values decrease, and the ESP values increase, suggesting the sodification process. Under Soil Taxonomy criteria, P5 was classified as Natraqualf and the other profiles were classified as Natrudalf; under the WRB, however, all profiles were classified as Solonetz. The SiBCS exhibited variation at the Order level, with P5 classified as Planossolo and the others as Luvissolo. Despite an indication of different processes at the Order level, the SiBCS does not yet contemplate the sodic character in the studied Luvissolos. We propose inclusion of the sodic character at the Great Group level, as has already occurred with other SiBCS classes.
650 $aPlanossolo
653 $aArgilluviation
653 $aFerrolysis
653 $aLuvissolo
700 1 $aCHIAPINI, M.
700 1 $aNASCIMENTO, A. F. do
700 1 $aCOUTO, E. G.
700 1 $aBEIRIGO, R. M.
700 1 $aVIDAL-TORRADO, P.
773 $tRevista Brasileira de Ciência do Solo$gv. 41, e0170015, 2017
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Registro original: |
Embrapa Agrossilvipastoril (CPAMT) |
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Biblioteca |
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Registro |
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| Registros recuperados : 47 | |
| 21. |  | MACEDO, R. S.; MADELLA, M.; CALEGARI, M. R.; TEIXEIRA, W. G.; MARTINS, G. C.; VIDAL-TORRADO, P. Coleção de referência de fitólitos de plantas como subsídio para identificação e classificação de fitólitos em solos. In: CONGRESSO BRASILEIRO DE CIÊNCIA DO SOLO, 35., 2015, Natal. O solo e suas múltiplas funções: anais. Natal: Sociedade Brasileira de Ciência do Solo, 2015.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Solos. |
|    |
| 22. | | FERREIRA, F. P.; VIDAL-TORRADO, P.; OTERO, X. L.; BUURMAN, P.; MARTIN NETO, L.; BOLUDA, R.; MACIAS, F. Chemical and spectroscopic characteristics of humic acids in marshes from the Iberian Peninsula. Journal of Soils and Sediments, Berlin, v. 13, n. 2, p. 253-264, 2013.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Instrumentação. |
|  |
| 24. | | VIDAL-TORRADO, P.; BUURMAN, P.; MARTINEZ, P.; LOPES-MAZZETTO, J. M.; SCHELLEKENS, J.; COELHO, M. R.; GOMES, F. H. Soils of restingas. In: SCHAEFER, C. E. G. R. (ed.). The soils of Brazil. Cham: Springer, 2023. cap. 14, p. 393-410. (World soils book series).| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Solos. |
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| 28. | | MACEDO, R. S.; MADELLA, M.; CALEGARI, M. R.; TEIXEIRA, W. G.; MARTINS, G. C.; VIDAL-TORRADO, P. Fitólitos como subsídio para estudos de reconstrução da vegetação e indicador de mudanças hidrológicas em solos tropicais. In: CONGRESSO BRASILEIRO DE CIÊNCIA DO SOLO, 35., 2015, Natal. O solo e suas múltiplas funções: anais. Natal: Sociedade Brasileira de Ciência do Solo, 2015.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Amazônia Ocidental. |
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| 29. | | MACEDO, R. S.; MADELLA, M.; CALEGARI, M. R.; TEIXEIRA, W. G.; MARTINS, G. C.; VIDAL-TORRADO, P. Fitólitos como subsídio para estudos de reconstrução da vegetação e indicador de mudanças hidrológicas em solos tropicais. In: CONGRESSO BRASILEIRO DE CIÊNCIA DO SOLO, 35., 2015, Natal. O solo e suas múltiplas funções: anais. Natal: Sociedade Brasileira de Ciência do Solo, 2015.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Solos. |
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| 30. | | MACEDO, R. S.; MACEDO, A. G. de; CORREA, M. M.; ARROYO-KALIN; TEIXEIRA, W. G.; VIDAL-TORRADO, P. Micropedologia de um Argissolo amarelo com horizontes antrópicos (Terra Preta de Índio) na Amazônia Central. In: CONGRESSO BRASILEIRO DE CIÊNCIA DO SOLO, 34., 2013, Florianópolis. Ciência do solo: para quê e para quem: anais. Viçosa, MG: Sociedade Brasileira de Ciência do Solo, 2013.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Solos. |
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| 31. | | SILVA, E. A.; GOMES, J. B. V.; ARAUJO FILHO, J. C. de; VIDAL-TORRADO, P.; COOPER, M.; CURI, N. Morphology, mineralogy and micromorphology of soils associated to summit depressions of the Northeastern Brazilian coastal plains. Ciência e Agrotecnologia, Lavras, v. 36, n. 5, p. 507-517, set./out. 2012.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Florestas; Embrapa Solos. |
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| 32. | | OLIVEIRA JUNIOR, J. C. de; BEIRIGO, R. M.; CHIAPINI, M.; NASCIMENTO, A. F. do; COUTO, E. G.; VIDAL-TORRADO, P. Origin of mounds in the Pantanal wetlands: An integrated approach between geomorphology, pedogenesis, ecology and soil micromorphology. PLoS One, v. 12, n. 7, e0179197, 2017.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Agrossilvipastoril. |
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| 33. | | CHIAPIN, M.; OLIVEIRA JUNIOR, J. C. de O.; NASCIMENTO, A. F. do; FURQUIM, S. A. C.; BEIRIGO, R. M.; VIDAL-TORRADO, P. Caracterização morfológica de solos sódicos em diferentes paleodiques no pantanal norte. In: CONGRESSO BRASILEIRO DE CIÊNCIAS DO SOLO, 34., 2013. Florianópolis. Anais... Viçosa, MG: Sociedade Brasileira de Ciência do Solo, 2013.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Solos. |
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| 34. | | COUTO, E. G.; OLIVEIRA, V. A.; BEIRIGO, R. M.; OLIVEIRA JUNIOR, J. C. de; NASCIMENTO, A. F. do; VIDAL-TORRADO, P. Solos do pantanal Matogrossense. In: CURI, N.; KER, J. C.; NOVAIS, R. F.; VIDAL-TORRADO, P.; SCHAEFER, C. E. G. R. (Ed.). Pedologia: solos dos biomas brasileiros. Viçosa, MG: Sociedade Brasileira de Ciência do Solo, 2017. cap. 7, p. 304-352.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Agrossilvipastoril. |
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| 35. | | HORÁK-TERRA, I.; TERRA, F. da S.; LOPES, A. K. A.; DOBBSS, L. B.; FONTANA, A.; SILVA, A. C.; VIDAL-TORRADO, P. Soil characterization and drainage effects in a savanna palm swamp (vereda) of an agricultural area from Central Brazil. Revista Brasileira de Ciência do Solo, v. 46, e0210065, 2022.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Solos. |
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| 36. | | OLIVEIRA JUNIOR, J. C.; FURQUIM, S. A. C.; NASCIMENTO, A. F. do; BEIRIGO, R. M.; BARBIERO, L.; VALLES, V.; COUTO, E. G.; VIDAL-TORRADO, P. Salt-affected soils on elevated landforms of an alluvial megafan, northern Pantanal, Brazil. Catena, v. 172, p. 819-830, 2019.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Agrossilvipastoril. |
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| 37. | | SANTOS, S. R. dos; SCHELLEKENS, J.; BUURMAN, P.; CORNELIS, J-T.; VANCAMPENHOUT, K.; SILVA, W. T. L. da; CAMARGO, P. B. de; VIDAL-TORRADO, P. Selective sorption and desorption of DOM in Podzol horizons - DOC and aluminium contents of leachates from a column experiment. Science of the Total Environment, v. 872. 162234, 2023. 1 - 10| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Instrumentação. |
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| 38. | | ALMEIDA, R. E. M. de; DIAS, T. S. dos S.; UHLMANN, A.; RAMOS, M. R.; EVANGELISTA, B. A.; COSTA, R. V. da; SIMON, J.; VIDAL-TORRADO, P. Uso agrícola dos Plintossolos Pétricos do oeste do estado de Tocantins. In: SANTOS, G. G.; OLIVEIRA, V. A. de; LUMBRERAS, J. F.; COELHO, M. R.; ALMEIDA, R. E. M. de; MADARI, B. E. (ed.). Guia de campo da XIV Reunião Brasileira de Classificação e Correlação de Solos: RCC de Goiás e Tocantins. Brasília, DF: Embrapa, 2023. E-book. cap. 6.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Milho e Sorgo; Embrapa Pesca e Aquicultura. |
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| 39. | | NASCIMENTO, A. F. do; FURQUIM, S. A. C.; COUTO, E. G.; BEIRIGO, R. M.; OLIVEIRA JUNIOR, J. C. de O.; CAMARGO, P. B. de; VIDAL-TORRADO, P. Genesis of textural contrasts in subsurface soil horizons in the northern Pantanal-Brazil. Revista Brasileira de Ciências do Solo, v. 37, n. 5, p. 1113-1127, out. 2013.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Solos. |
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| 40. | | NASCIMENTO, A. F. do; FURQUIM, S. A. C.; BEIRIGO, R. M.; OLIVEIRA JUNIOR, J. C. de O.; COUTO, E. G.; VIDAL-TORRADO, P. Geoquímica, mineralogia e atributos de gleissolos de dois leques aluviais no Pantanal Norte. In: CONGRESSO BRASILEIRO DE CIÊNCIAS DO SOLO, 34., 2013. Florianópolis. Anais... Viçosa, MG: Sociedade Brasileira de Ciência do Solo, 2013.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Solos. |
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| Registros recuperados : 47 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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