Influence of relief on mineralogical development in soil in the semi-arid region of Pernambuco, Brazil.

Influence of relief on mineralogical development in soil in the semi-arid region of Pernambuco, Brazil.

Semi-arid environments occupy a large part of the terrestrial territory, are characterized by quite characteristic climatic conditions, with low rainfall and high temperatures. The soils existing in this landscape are categorically characterized as little weathered, and predominantly rich in bissialitic minerals, showing the climate as a preponderant formation factor, forgetting the importance of the others. From these theories, this study was carried out with the purpose of proving the fundamental influence of the relief and drainage condition on the formation of minerals in the semi-arid environment and consequent evolution of soils. Physical, chemical, mineralogical and petrographic analyzes were carried out, being proved the predominance of processes of monossialitization and bissialitization in the region. The studied soils are formed from materials of very similar composition, being of great importance for the mineralogical development of the same. All the chemical, physical and mineralogical characteristics are reflections of the materials of origin of the studied profiles. It is clear after all studies that the formation of minerals is directly linked to the position of the soil in the landscape, being the soils with greater drainage propitious to the formation of minerals 1: 1 (kaolinite), and the soils with less drainage conducive to the formation of minerals 2: 1 (smectite).

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Detalhes bibliográficos
Principais autores: SOUSA, J. E. S. de, NASCIMENTO, A. F. do, CORRÊA, M. M., SOUZA JÚNIOR, V. S. de
Outros Autores: JULIET EMÍLIA SANTOS DE SOUSA, UFRPE, DOIS IRMAOS; ALEXANDRE FERREIRA DO NASCIMENTO, CPAMT; MARCELO METRI CORRÊA, UFRPE, GARANHUNS; VALDOMIRO SEVERINO DE SOUZA JÚNIOR, UFRPE, DOIS IRMAOS.
Formato: Parte de livro biblioteca
Idioma:English
eng
Publicado em: 2018-11-07
Assuntos:Kaolinite, Smectite, Hydrolysis, Landscapes, Drainage,
Acesso em linha:http://www.alice.cnptia.embrapa.br/alice/handle/doc/1098932
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spelling dig-alice-doc-10989322018-11-08T00:42:01Z Influence of relief on mineralogical development in soil in the semi-arid region of Pernambuco, Brazil. SOUSA, J. E. S. de NASCIMENTO, A. F. do CORRÊA, M. M. SOUZA JÚNIOR, V. S. de JULIET EMÍLIA SANTOS DE SOUSA, UFRPE, DOIS IRMAOS; ALEXANDRE FERREIRA DO NASCIMENTO, CPAMT; MARCELO METRI CORRÊA, UFRPE, GARANHUNS; VALDOMIRO SEVERINO DE SOUZA JÚNIOR, UFRPE, DOIS IRMAOS. Kaolinite Smectite Hydrolysis Landscapes Drainage Semi-arid environments occupy a large part of the terrestrial territory, are characterized by quite characteristic climatic conditions, with low rainfall and high temperatures. The soils existing in this landscape are categorically characterized as little weathered, and predominantly rich in bissialitic minerals, showing the climate as a preponderant formation factor, forgetting the importance of the others. From these theories, this study was carried out with the purpose of proving the fundamental influence of the relief and drainage condition on the formation of minerals in the semi-arid environment and consequent evolution of soils. Physical, chemical, mineralogical and petrographic analyzes were carried out, being proved the predominance of processes of monossialitization and bissialitization in the region. The studied soils are formed from materials of very similar composition, being of great importance for the mineralogical development of the same. All the chemical, physical and mineralogical characteristics are reflections of the materials of origin of the studied profiles. It is clear after all studies that the formation of minerals is directly linked to the position of the soil in the landscape, being the soils with greater drainage propitious to the formation of minerals 1: 1 (kaolinite), and the soils with less drainage conducive to the formation of minerals 2: 1 (smectite). 2018-11-08T00:41:56Z 2018-11-08T00:41:56Z 2018-11-07 2018 2018-11-08T00:41:56Z Parte de livro In: WORLD CONGRESS OF SOIL SCIENCE, 21., 2018, Rio de Janeiro. Soil science: beyond food and fuel: proceedings. Rio de Janeiro: SBCS, 2018. http://www.alice.cnptia.embrapa.br/alice/handle/doc/1098932 en eng openAccess Não paginado. ID: 8778 - 2858.
institution EMBRAPA
collection DSpace
country Brasil
countrycode BR
component Bibliográfico
access En linea
databasecode dig-alice
tag biblioteca
region America del Sur
libraryname Sistema de bibliotecas de EMBRAPA
language English
eng
topic Kaolinite
Smectite
Hydrolysis
Landscapes
Drainage
Kaolinite
Smectite
Hydrolysis
Landscapes
Drainage
spellingShingle Kaolinite
Smectite
Hydrolysis
Landscapes
Drainage
Kaolinite
Smectite
Hydrolysis
Landscapes
Drainage
SOUSA, J. E. S. de
NASCIMENTO, A. F. do
CORRÊA, M. M.
SOUZA JÚNIOR, V. S. de
Influence of relief on mineralogical development in soil in the semi-arid region of Pernambuco, Brazil.
description Semi-arid environments occupy a large part of the terrestrial territory, are characterized by quite characteristic climatic conditions, with low rainfall and high temperatures. The soils existing in this landscape are categorically characterized as little weathered, and predominantly rich in bissialitic minerals, showing the climate as a preponderant formation factor, forgetting the importance of the others. From these theories, this study was carried out with the purpose of proving the fundamental influence of the relief and drainage condition on the formation of minerals in the semi-arid environment and consequent evolution of soils. Physical, chemical, mineralogical and petrographic analyzes were carried out, being proved the predominance of processes of monossialitization and bissialitization in the region. The studied soils are formed from materials of very similar composition, being of great importance for the mineralogical development of the same. All the chemical, physical and mineralogical characteristics are reflections of the materials of origin of the studied profiles. It is clear after all studies that the formation of minerals is directly linked to the position of the soil in the landscape, being the soils with greater drainage propitious to the formation of minerals 1: 1 (kaolinite), and the soils with less drainage conducive to the formation of minerals 2: 1 (smectite).
author2 JULIET EMÍLIA SANTOS DE SOUSA, UFRPE, DOIS IRMAOS; ALEXANDRE FERREIRA DO NASCIMENTO, CPAMT; MARCELO METRI CORRÊA, UFRPE, GARANHUNS; VALDOMIRO SEVERINO DE SOUZA JÚNIOR, UFRPE, DOIS IRMAOS.
author_facet JULIET EMÍLIA SANTOS DE SOUSA, UFRPE, DOIS IRMAOS; ALEXANDRE FERREIRA DO NASCIMENTO, CPAMT; MARCELO METRI CORRÊA, UFRPE, GARANHUNS; VALDOMIRO SEVERINO DE SOUZA JÚNIOR, UFRPE, DOIS IRMAOS.
SOUSA, J. E. S. de
NASCIMENTO, A. F. do
CORRÊA, M. M.
SOUZA JÚNIOR, V. S. de
format Parte de livro
topic_facet Kaolinite
Smectite
Hydrolysis
Landscapes
Drainage
author SOUSA, J. E. S. de
NASCIMENTO, A. F. do
CORRÊA, M. M.
SOUZA JÚNIOR, V. S. de
author_sort SOUSA, J. E. S. de
title Influence of relief on mineralogical development in soil in the semi-arid region of Pernambuco, Brazil.
title_short Influence of relief on mineralogical development in soil in the semi-arid region of Pernambuco, Brazil.
title_full Influence of relief on mineralogical development in soil in the semi-arid region of Pernambuco, Brazil.
title_fullStr Influence of relief on mineralogical development in soil in the semi-arid region of Pernambuco, Brazil.
title_full_unstemmed Influence of relief on mineralogical development in soil in the semi-arid region of Pernambuco, Brazil.
title_sort influence of relief on mineralogical development in soil in the semi-arid region of pernambuco, brazil.
publishDate 2018-11-07
url http://www.alice.cnptia.embrapa.br/alice/handle/doc/1098932
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AT nascimentoafdo influenceofreliefonmineralogicaldevelopmentinsoilinthesemiaridregionofpernambucobrazil
AT correamm influenceofreliefonmineralogicaldevelopmentinsoilinthesemiaridregionofpernambucobrazil
AT souzajuniorvsde influenceofreliefonmineralogicaldevelopmentinsoilinthesemiaridregionofpernambucobrazil
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