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Registro Completo |
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Biblioteca(s): |
Embrapa Solos. |
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Data corrente: |
25/04/2025 |
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Data da última atualização: |
25/04/2025 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
HLAVANGUANE, A. C.; SILVA, A. H. N. da; OLIVEIRA, F. S. de; CORRÊA, M. M.; NEVES, L. V. de M. W.; SOUSA, M. G.; ARAUJO FILHO, J. C. de; SILVA, Y. J. B. da; SANTOS, J. C. B. dos; NASCIMENTO, C. W. de A. do; SOUZA JÚNIOR, V. S. |
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Afiliação: |
AGOSTINHO CARDOSO HLAVANGUANE, INSTITUTO SUPERIOR POLITÉCNICO DE GAZA; ARTUR HENRIQUE NASCIMENTO DA SILVA, UNIVERSIDADE FEDERAL RURAL DE PERNAMBUCO; FÁBIO SOARES DE OLIVEIRA, UNIVERSIDADE FEDERAL DE MINAS GERAIS; MARCELO METRI CORRÊA, UNIVERSIDADE FEDERAL DO AGRESTE DE PERNAMBUCO; LAÉRCIO VIEIRA DE MELO WANDERLEY NEVES, UNIVERSIDADE FEDERAL DE PIAUÍ; MARILYA GABRYELLA SOUSA, UNIVERSIDADE FEDERAL RURAL DE PERNAMBUCO; JOSE COELHO DE ARAUJO FILHO, CNPS; YGOR JACQUES BEZERRA DA SILVA, UNIVERSIDADE FEDERAL RURAL DE PERNAMBUCO; JEAN CHEYSON BARROS DOS SANTOS, UNIVERSIDADE FEDERAL RURAL DE PERNAMBUCO; CLÍSTENES WILLIAM DE ARAÚJO DO NASCIMENTO, UNIVERSIDADE FEDERAL RURAL DE PERNAMBUCO; VALDOMIRO SEVERINO SOUZA JÚNIOR, UNIVERSIDADE FEDERAL RURAL DE PERNAMBUCO. |
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Título: |
Weathering of anorthosite saprolite: influence on soil formation in the Borborema province (northeastern Brazil). |
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Ano de publicação: |
2025 |
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Fonte/Imprenta: |
Catena, v. 254, 109003, Jun. 2025. |
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DOI: |
https://doi.org/10.1016/j.catena.2025.109003 |
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Idioma: |
Inglês |
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Conteúdo: |
Anorthosites are plutonic rocks of great interest in earth and planetary sciences, characterized by their distinctive composition, with more than 90% consisting of plagioclase feldspar. These rocks are of particular relevance due to their distinctive mineral composition and notable interest in terrestrial and planetary bodies, including the moon. Despite the abundance of research on the weathering of anorthosites, there is a paucity of studies that have examined the soil developed on this rock. In this study, regolith profiles from the Anorthositic Complex of Passira, located in the northeastern region of Brazil, were selected for analysis. Analyses were conducted, encompassing physical, morphological, chemical, mineralogical, and micromorphological analyses. The results provided insights into the porosity system of the saprolite that markedly influenced the pedogenetic processes and the formation of clay minerals. A novel observation regarding anorthosite weathering in a tropical region was reported: the saprolite with greater preservation of the lithic material and fewer microstructural fracturing favored the formation of 2:1 clay minerals due to greater silica retention in the soil solution, resulting in a formation of Cambisol with shrink-swell protovertic features. Conversely, saprolites exhibiting greater porosity and augmented microstructural fracturing promoted the formation of 1:1 clay minerals due to enhanced silica leaching, resulting in the formation of an Lixisol. MenosAnorthosites are plutonic rocks of great interest in earth and planetary sciences, characterized by their distinctive composition, with more than 90% consisting of plagioclase feldspar. These rocks are of particular relevance due to their distinctive mineral composition and notable interest in terrestrial and planetary bodies, including the moon. Despite the abundance of research on the weathering of anorthosites, there is a paucity of studies that have examined the soil developed on this rock. In this study, regolith profiles from the Anorthositic Complex of Passira, located in the northeastern region of Brazil, were selected for analysis. Analyses were conducted, encompassing physical, morphological, chemical, mineralogical, and micromorphological analyses. The results provided insights into the porosity system of the saprolite that markedly influenced the pedogenetic processes and the formation of clay minerals. A novel observation regarding anorthosite weathering in a tropical region was reported: the saprolite with greater preservation of the lithic material and fewer microstructural fracturing favored the formation of 2:1 clay minerals due to greater silica retention in the soil solution, resulting in a formation of Cambisol with shrink-swell protovertic features. Conversely, saprolites exhibiting greater porosity and augmented microstructural fracturing promoted the formation of 1:1 clay minerals due to enhanced silica leaching, resulting in the formation of an Lixiso... Mostrar Tudo |
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Palavras-Chave: |
Esmectita; Pedogenese; Pedogenesis; Plagiocásio; Saprolithology; Saprolito. |
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Thesagro: |
Cambissolo. |
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Thesaurus Nal: |
Cambisols; Lixisols; Plagioclase; Smectite. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 02623naa a2200385 a 4500
001 2175119
005 2025-04-25
008 2025 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.catena.2025.109003$2DOI
100 1 $aHLAVANGUANE, A. C.
245 $aWeathering of anorthosite saprolite$binfluence on soil formation in the Borborema province (northeastern Brazil).$h[electronic resource]
260 $c2025
520 $aAnorthosites are plutonic rocks of great interest in earth and planetary sciences, characterized by their distinctive composition, with more than 90% consisting of plagioclase feldspar. These rocks are of particular relevance due to their distinctive mineral composition and notable interest in terrestrial and planetary bodies, including the moon. Despite the abundance of research on the weathering of anorthosites, there is a paucity of studies that have examined the soil developed on this rock. In this study, regolith profiles from the Anorthositic Complex of Passira, located in the northeastern region of Brazil, were selected for analysis. Analyses were conducted, encompassing physical, morphological, chemical, mineralogical, and micromorphological analyses. The results provided insights into the porosity system of the saprolite that markedly influenced the pedogenetic processes and the formation of clay minerals. A novel observation regarding anorthosite weathering in a tropical region was reported: the saprolite with greater preservation of the lithic material and fewer microstructural fracturing favored the formation of 2:1 clay minerals due to greater silica retention in the soil solution, resulting in a formation of Cambisol with shrink-swell protovertic features. Conversely, saprolites exhibiting greater porosity and augmented microstructural fracturing promoted the formation of 1:1 clay minerals due to enhanced silica leaching, resulting in the formation of an Lixisol.
650 $aCambisols
650 $aLixisols
650 $aPlagioclase
650 $aSmectite
650 $aCambissolo
653 $aEsmectita
653 $aPedogenese
653 $aPedogenesis
653 $aPlagiocásio
653 $aSaprolithology
653 $aSaprolito
700 1 $aSILVA, A. H. N. da
700 1 $aOLIVEIRA, F. S. de
700 1 $aCORRÊA, M. M.
700 1 $aNEVES, L. V. de M. W.
700 1 $aSOUSA, M. G.
700 1 $aARAUJO FILHO, J. C. de
700 1 $aSILVA, Y. J. B. da
700 1 $aSANTOS, J. C. B. dos
700 1 $aNASCIMENTO, C. W. de A. do
700 1 $aSOUZA JÚNIOR, V. S.
773 $tCatena$gv. 254, 109003, Jun. 2025.
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Embrapa Solos (CNPS) |
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| Registros recuperados : 3 | |
| 1. |  | FARIA, D. A. de; BORBA FILHO, A. B.; MATOS, V. A. T. de; CARVALHO, E. A. de; CARVALHO, C. G. P. características agronômicas de genótipos de girassol cultivados em campo verde - mt, na safrinha de 2016. In: REUNIÃO NACIONAL DE PESQUISA DE GIRASSOL, 22.; SIMPÓSIO NACIONAL SOBRE A CULTURA DO GIRASSOL, 10., 2017, Lavras. Anais... Londrina: Embrapa Soja, 2017. p. 125-128. (Embrapa Soja. Documentos, 395). Editado por Regina Maria Villas Bôas de Campos Leite. Título em inglês: Agronomic characteristics of sunflower genotypes cultivated in campo
verde - mt, on off-season of 2016.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
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| 2. | | AMABILE, R. F.; MATOS, V. A. T.; DALCHIAVON, F. C.; BORBA FILHO, A. B.; ALVES, A. D.; FREITAS, R. J.; ANSELMO, J. L.; SILVA, A. G.; GODINHO, V. de P. C.; CARVALHO, C. G. P. Adaptabilidade e estabilidade de híbridos de girassol de segunda safra de verão no Brasil, anos agrícolas 2016 e 2017. Planaltina, DF : Embrapa Cerrados, 2020. 18 p. (Embrapa Cerrados. Boletim de Pesquisa e Desenvolvimento, 356).| Tipo: Boletim de Pesquisa e Desenvolvimento |
| Biblioteca(s): Embrapa Cerrados; Embrapa Rondônia; Embrapa Soja. |
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| 3. | | ASSIS, R. G. da S.; VIEIRA, L. H.; AMABILE, R. F.; GODINHO, V. de P. C.; MATOS, V. A. T. de; RAMOS, N. P.; SILVA, A. G. da; CARVALHO, C. G. P. Adaptabilidade e estabilidade de híbridos de girassol em segunda safra de verão no Brasil. In: JORNADA ACADÊMICA DA EMBRAPA SOJA, 18., 2023, Londrina. Resumos expandidos... Londrina: Embrapa Soja, 2023. (Embrapa Soja. Documentos, 453). Regina Maria Villas Bôas de Campos Leite, Larissa Alexandra Cardoso Moraes, Kelly Catharin, Editoras Técnicas. p. 120-125.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Cerrados; Embrapa Rondônia; Embrapa Soja. |
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| Registros recuperados : 3 | |
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