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 | Acesso ao texto completo restrito à biblioteca da Embrapa Solos. Para informações adicionais entre em contato com cnps.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Solos. |
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Data corrente: |
06/10/2021 |
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Data da última atualização: |
13/10/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
PINHEIRO JUNIOR, C. R.; SILVA, R. C. da; SILVA NETO, E. C. da; AZEVEDO, A. C. de; NASCIMENTO, C. W. R. do; FONTANA, A.; SOUZA JÚNIOR, V. S. de; ANJOS, L. H. C. dos; PEREIRA, M. G. |
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Afiliação: |
CARLOS ROBERTO PINHEIRO JUNIOR, UFRRJ; RAFAEL CIPRIANO DA SILVA, FUNDAÇÃO CEARENSE DE METEOROLOGIA E RECURSOS HÍDRICOS; EDUARDO CARVALHO DA SILVA NETO, UFRRJ; ANTÔNIO CARLOS DE AZEVEDO, ESALQ; CARLOS WAGNER RODRIGUES DO NASCIMENTO, UFRRJ; ADEMIR FONTANA, CNPS; VALDOMIRO SEVERINO DE SOUZA JÚNIOR, UFRPE; LÚCIA HELENA CUNHA DOS ANJOS, UFRRJ; MARCOS GERVASIO PEREIRA, UFRRJ. |
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Título: |
Influence of carbonate rocks on soil properties in the humid tropical climate of atlantic forest, Rio de Janeiro-Brazil. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Journal of South American Earth Sciences, v. 112, pt. 1, 103582, Dec. 2021. |
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DOI: |
https://doi.org/10.1016/j.jsames.2021.103582 |
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Idioma: |
Inglês |
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Conteúdo: |
Soil carbonate accumulation plays an important role in C sequestration, accounting for approximately 40% of the C stored in soils worldwide. Under humid tropical climate these carbonates are rapidly dissolved, intensifying CO2 emissions. Despite this, little is known about the weathering of carbonates in areas with complex geology. This study aimed to evaluate the influence of the parent material on soil attributes and weathering processes under humid tropical climate conditions along toposequences formed by dolomitic marbles and calc-silicate rocks interspersed with garnet-biotite gneiss. Samples and soils profiles were collected on sites of both parental materials and at different points of a toposequence, namely: upper third, middle third and lower third of a slope. The profiles were analyzed for their morphological, physical, chemical and mineralogical attributes. The attributes of soils formed from metamorphic sedimentary rocks were more influenced by geological processes than pedological ones. It was found that the nature of the parent material was the main responsible for the attributes of the profiles, especially the strongly alkaline pH, being greater than 8.0 in most soil horizons, and the high contents of exchangeable Ca2+ and CaCO3 equivalent, with maximum values of 40.6 cmolc kg-1 and 763 g kg-1, respectively. As for mineralogical composition, it was verified the occurrence of minerals such as talc, vermiculite and Fe and Ti oxides, with metamorphic processes and the addition of hydrothermal fluids being the main responsible for the presence of these minerals. The supply of high contents of basic cations, with maximum values of 61.4 cmolc kg-1, high Si/Al ratio (reaching values close to 5.0) and the high contents of CaCO3 conditioning the strongly alkaline pH hinder the dissolution of silicates, even those with low resistance to weathering, despite the hot and humid climate conditions. The action of weathering processes in humid tropical climate is more marked in acidic materials, being responsible for the in situ formation of kaolinite from the alteration of mica and feldspar. MenosSoil carbonate accumulation plays an important role in C sequestration, accounting for approximately 40% of the C stored in soils worldwide. Under humid tropical climate these carbonates are rapidly dissolved, intensifying CO2 emissions. Despite this, little is known about the weathering of carbonates in areas with complex geology. This study aimed to evaluate the influence of the parent material on soil attributes and weathering processes under humid tropical climate conditions along toposequences formed by dolomitic marbles and calc-silicate rocks interspersed with garnet-biotite gneiss. Samples and soils profiles were collected on sites of both parental materials and at different points of a toposequence, namely: upper third, middle third and lower third of a slope. The profiles were analyzed for their morphological, physical, chemical and mineralogical attributes. The attributes of soils formed from metamorphic sedimentary rocks were more influenced by geological processes than pedological ones. It was found that the nature of the parent material was the main responsible for the attributes of the profiles, especially the strongly alkaline pH, being greater than 8.0 in most soil horizons, and the high contents of exchangeable Ca2+ and CaCO3 equivalent, with maximum values of 40.6 cmolc kg-1 and 763 g kg-1, respectively. As for mineralogical composition, it was verified the occurrence of minerals such as talc, vermiculite and Fe and Ti oxides, with metamorphic processes an... Mostrar Tudo |
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Thesagro: |
Cambissolo; Mineralogia; Solo Calcário. |
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Thesaurus Nal: |
Calcareous soils; Cambisols; Chernozems; Kastanozems; Mineralogy; Weathering. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 03176naa a2200337 a 4500
001 2135048
005 2021-10-13
008 2021 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.jsames.2021.103582$2DOI
100 1 $aPINHEIRO JUNIOR, C. R.
245 $aInfluence of carbonate rocks on soil properties in the humid tropical climate of atlantic forest, Rio de Janeiro-Brazil.$h[electronic resource]
260 $c2021
520 $aSoil carbonate accumulation plays an important role in C sequestration, accounting for approximately 40% of the C stored in soils worldwide. Under humid tropical climate these carbonates are rapidly dissolved, intensifying CO2 emissions. Despite this, little is known about the weathering of carbonates in areas with complex geology. This study aimed to evaluate the influence of the parent material on soil attributes and weathering processes under humid tropical climate conditions along toposequences formed by dolomitic marbles and calc-silicate rocks interspersed with garnet-biotite gneiss. Samples and soils profiles were collected on sites of both parental materials and at different points of a toposequence, namely: upper third, middle third and lower third of a slope. The profiles were analyzed for their morphological, physical, chemical and mineralogical attributes. The attributes of soils formed from metamorphic sedimentary rocks were more influenced by geological processes than pedological ones. It was found that the nature of the parent material was the main responsible for the attributes of the profiles, especially the strongly alkaline pH, being greater than 8.0 in most soil horizons, and the high contents of exchangeable Ca2+ and CaCO3 equivalent, with maximum values of 40.6 cmolc kg-1 and 763 g kg-1, respectively. As for mineralogical composition, it was verified the occurrence of minerals such as talc, vermiculite and Fe and Ti oxides, with metamorphic processes and the addition of hydrothermal fluids being the main responsible for the presence of these minerals. The supply of high contents of basic cations, with maximum values of 61.4 cmolc kg-1, high Si/Al ratio (reaching values close to 5.0) and the high contents of CaCO3 conditioning the strongly alkaline pH hinder the dissolution of silicates, even those with low resistance to weathering, despite the hot and humid climate conditions. The action of weathering processes in humid tropical climate is more marked in acidic materials, being responsible for the in situ formation of kaolinite from the alteration of mica and feldspar.
650 $aCalcareous soils
650 $aCambisols
650 $aChernozems
650 $aKastanozems
650 $aMineralogy
650 $aWeathering
650 $aCambissolo
650 $aMineralogia
650 $aSolo Calcário
700 1 $aSILVA, R. C. da
700 1 $aSILVA NETO, E. C. da
700 1 $aAZEVEDO, A. C. de
700 1 $aNASCIMENTO, C. W. R. do
700 1 $aFONTANA, A.
700 1 $aSOUZA JÚNIOR, V. S. de
700 1 $aANJOS, L. H. C. dos
700 1 $aPEREIRA, M. G.
773 $tJournal of South American Earth Sciences$gv. 112, pt. 1, 103582, Dec. 2021.
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Registro original: |
Embrapa Solos (CNPS) |
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| Registros recuperados : 33 | |
| 3. |  | FURQUIM, S. A. C.; ARAUJO FILHO, J. C. de; ALVES, G. B.; SOUZA JUNIOR, V. S. de; OLIVEIRA, F. S. Grau de intemperismo em Vertissolos do Nordeste brasileiro. In: CONGRESSO LATINO-AMERICANO DE CIÊNCIA DO SOLO, 23.; CONGRESSO BRASILEIRO DE CIÊNCIA DO SOLO, 38., 2023, Florianópolis. Anais [...]. Florianópolis: Epagri, 2023. p. 42. Ref. ID 1413.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Solos. |
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| 8. | | CÂMARA, E. R. G.; BRILHANTE, S. A.; SOUSA, M. G. F. de; ARAUJO FILHO, J. C. de; LIMA, J. F. W. F.; SOUZA JÚNIOR, V. S. de. Atributos morfológicos de Luvissolo no Núcleo de Desertificação de Cabrobó no Estado de Pernambuco. 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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| 9. | | SOUSA, H. E. S. de; SOUSA, M. G. F. de; DELARMELINDA, E. A.; SOUZA JÚNIOR, V. S. de; NASCIMENTO, A. F. do; CORRÊA, M. M. Atributos morfológicos de Planossolo sobre a Província da Borborema, Agreste meridional, Pernambuco. 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 Agrossilvipastoril. |
|  |
| 10. | | LIMA NETO, J. de A.; RIBEIRO, M. R.; CORRÊA, M. M.; SOUZA-JÚNIOR, V. S. de; ARAUJO FILHO, J. C. de; LIMA, J. F. W. F. Atributos químicos, mineralógicos e micromorfológicos de horizontes coesos de Latossolos e Argissolos dos tabuleiros costeiros do estado de Alagoas. Revista Brasileira de Ciência do Solo, v. 34, n. 2, p. 473-486, abr. 2010.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Solos. |
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| 12. | | BARROS, G. M.; SANTOS, J. C. B. dos; SOUZA JÚNIOR, V. S. de; DELARMELINDA, E. A.; ARAUJO FILHO, J. C. de; CÂMARA, E. R. G. Association between parent materials and soil attributes along different geological environments in western Pará, Brazil. Acta Amazonica, v. 48, n. 3, p. 261-270, 2018.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Solos. |
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| 13. | | MARQUES, F. A.; SOUZA, R. A. da S.; SOUZA, J. E. S. de; LIMA, J. F. W. F.; SOUZA JÚNIOR, V. S. de. Caracterização de vertissolos da ilha de Fernando de Noronha, Pernambuco. Revista Brasileira de Ciência do Solo, Viçosa, MG, v. 38, n. 4, p. 1051-1065, jul./ago. 2014.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Solos. |
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| 14. | | SILVA, G. A. da; CAMÊLO, D. de L.; CORRÊA, M. M.; SOUZA JÚNIOR, V. S. de; RIBEIRO FILHO, M. R.; ARAUJO FILHO, J. C. de. Pedogenesis on coastal tablelands area with low range altimetry in Paraíba state. Revista Caatinga, v. 32, n. 2, p. 458-471, abr./jun. 2019.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Solos. |
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| 15. | | SÁ, E. S. dos S. C. G. de; SOUZA JÚNIOR, V. S. de; SILVA, A. H. N. da; SOUSA, J. E. S. de; ARAUJO FILHO, J. C. de. Pedogenesis in a semi-arid wetland. In: WORLD CONGRESS OF SOIL SCIENCE, 21., 2018, Rio de Janeiro. Soil science: beyond food and fuel: proceedings... Viçosa, MG: SBCS, 2019. v. 2, p. 48. WCSS 2018.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Solos. |
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| 16. | | ARAUJO, J. K. S.; SOUZA JÚNIOR, V. S. de; MARQUES, F. A.; VORONEY, P.; SOUZA, R. A. da S.; CORRÊA, M. M.; CÂMARA, E. R. G. Umbric Ferralsols along a climosequence from the Atlantic coast to the highlands of northeastern Brazil: characterization and carbon mineralization. Geoderma, v. 293, p. 34-43, May 2017.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Solos. |
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| 17. | | ARAUJO FILHO, J. C. de; MARQUES, F. A.; AMARAL, A. J. do; CUNHA, T. J. F.; SOUZA JÚNIOR, V. S. de; GALVÃO, P. V. M. Solos do Semiárido: características e estoque de carbono In: GIONGO, V.; ANGELOTTI, F. (ed.). Agricultura de baixa emissão de carbono em regiões semiáridas: experiência brasileira. Brasília, DF: Embrapa, 2022. cap. 6, p. 93-112.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Semiárido; Embrapa Solos; Embrapa Trigo. |
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| 18. | | DELARMELINDA, E. A.; SOUZA JÚNIOR, V. S. de; WADT, P. G. S.; DENG, Y.; CAMPOS, M. C. C.; CÂMARA, E. R. G. Soil-landscape relationship in a chronosequence of the middle madeira river in southwestern Amazon, Brasil Catena, v. 149, p.199-208, 2017| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Rondônia. |
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| 19. | | DELARMELINDA, E. A.; SOUZA JÚNIOR, V. S. de; WADT, P. G. S.; DENG, Y.; CAMPOS, M. C. C.; CÂMARA, E. R. G. Soil-landscape relationship in a chronosequence of the middle Madeira River in southwestern Amazon, Brazil. Catena, v. 149, part. 1, p. 199-208, 2017.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Rondônia. |
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| 20. | | SANTOS, J. C. B. dos; SARTOR, L. R.; AZEVEDO, A. C. de; SOUZA JUNIOR, V. S. de; CORRÊA, M. M.; ARAUJO FILHO, J. C. de. Relação Feldspatos e Quartzo em Neossolos provenientes de Gnaisses: Metodologia experimental por Difratometria de Raios X. In: CONGRESSO BRASILEIRO DE CIÊNCIAS DO SOLO, 34., 2013. Florianópolis. Anais... Viçosa, MG: Sociedade Brasileira de Ciência do Solo, 2013. 4 p.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Solos. |
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| Registros recuperados : 33 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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