QUATERNARY PALEOCLIMATIC MODELS AND LANDFORMS: GEOMORPHOLOGICAL IMPLICATIONS IN THE CONTINENTAL REGION OF BAHIA STATE
Autor(a) principal: | |
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Data de Publicação: | 2023 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Caminhos de Geografia |
Texto Completo: | https://seer.ufu.br/index.php/caminhosdegeografia/article/view/62238 |
Resumo: | Paleoclimatic models developed in the last two decades have collaborated to elucidate issues related to variations in humidity conditions during the Quaternary in Bahia State, northeast Brazil. Also, investigations about past geomorphological dynamics contributed to deeper discussions concerning this theme. In this article, we evaluate the contribution of previous research carried out in the continental area of Bahia State to understand the regional morphodynamics driven by humid and dry climatic conditions during the Quaternary. We identify one known interval in the Pleistocene and two intervals in the Holocene. It was possible to understand the relationship between wet and dry climatic phases and the landforms responses to different humidity conditions. On the other hand, we identified two gaps in the Pleistocene and two gaps in the Holocene. These gaps need future investigations to complement the information about the researched area. |
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QUATERNARY PALEOCLIMATIC MODELS AND LANDFORMS: GEOMORPHOLOGICAL IMPLICATIONS IN THE CONTINENTAL REGION OF BAHIA STATEMODELOS PALEOCLIMÁTICOS E FORMAS DE RELEVO NO QUATERNÁRIO: IMPLICAÇÕES GEOMORFOLÓGICAS NO SETOR CONTINENTAL DA BAHIAPaleogeomorfologiaPaleoclimatologiaDataçãoCompartimentos do RelevoPaleogeomorphologyPaleoclimatologySystems of datingLandforms compartmentPaleoclimatic models developed in the last two decades have collaborated to elucidate issues related to variations in humidity conditions during the Quaternary in Bahia State, northeast Brazil. Also, investigations about past geomorphological dynamics contributed to deeper discussions concerning this theme. In this article, we evaluate the contribution of previous research carried out in the continental area of Bahia State to understand the regional morphodynamics driven by humid and dry climatic conditions during the Quaternary. We identify one known interval in the Pleistocene and two intervals in the Holocene. It was possible to understand the relationship between wet and dry climatic phases and the landforms responses to different humidity conditions. On the other hand, we identified two gaps in the Pleistocene and two gaps in the Holocene. These gaps need future investigations to complement the information about the researched area.Em setores específicos da Bahia, modelos paleoclimáticos desenvolvidos nas duas últimas décadas contribuíram para elucidar questões relacionadas às variações nas condições de umidade durante o Quaternário. Da mesma forma, dinâmicas geomorfológicas pretéritas, investigadas em diferentes contextos do estado, corroboraram para o avanço nas discussões sobre a evolução do relevo, apontadas de maneira genérica na literatura clássica. Nesse artigo, objetivou-se avaliar a contribuição de pesquisas desenvolvidas no setor continental baiano, no sentido de compreender a morfogênese regional quaternária, no contexto dos grandes compartimentos do relevo. A sistematização e espacialização dos proxies utilizados em literaturas anteriores contribuíram para a identificação de três períodos conhecidos na escala do Quaternário, que demonstraram a relação entre períodos úmidos/secos e as respostas do relevo às diferentes condições de umidade. Da mesma forma, quatro gaps temporais foram identificados, os quais necessitam de futuras investigações que visem a complementar as informações sobre o setor pesquisado.EDUFU - Editora da Universidade Federal de Uberlândia2023-02-22info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionAvaliado pelos paresapplication/pdfhttps://seer.ufu.br/index.php/caminhosdegeografia/article/view/6223810.14393/RCG249162238Caminhos de Geografia; Vol. 24 No. 91 (2023): Fevereiro; 01-20Caminhos de Geografia; Vol. 24 Núm. 91 (2023): Fevereiro; 01-20Caminhos de Geografia; v. 24 n. 91 (2023): Fevereiro; 01-201678-6343reponame:Caminhos de Geografiainstname:Universidade Federal de Uberlândia (UFU)instacron:UFUporhttps://seer.ufu.br/index.php/caminhosdegeografia/article/view/62238/35606Copyright (c) 2023 Kleber Carvalho Lima, Cenira Maria Lupinacci, Pedro Ítalo Carvalho Aderaldohttp://creativecommons.org/licenses/by-nc-nd/4.0info:eu-repo/semantics/openAccessLima, Kleber CarvalhoLupinacci, Cenira MariaAderaldo, Pedro Ítalo Carvalho2023-02-22T20:06:04Zoai:ojs.www.seer.ufu.br:article/62238Revistahttps://seer.ufu.br/index.php/caminhosdegeografia/indexPUBhttp://www.seer.ufu.br/index.php/caminhosdegeografia/oaiflaviasantosgeo@gmail.com1678-63431678-6343opendoar:2023-02-22T20:06:04Caminhos de Geografia - Universidade Federal de Uberlândia (UFU)false |
dc.title.none.fl_str_mv |
QUATERNARY PALEOCLIMATIC MODELS AND LANDFORMS: GEOMORPHOLOGICAL IMPLICATIONS IN THE CONTINENTAL REGION OF BAHIA STATE MODELOS PALEOCLIMÁTICOS E FORMAS DE RELEVO NO QUATERNÁRIO: IMPLICAÇÕES GEOMORFOLÓGICAS NO SETOR CONTINENTAL DA BAHIA |
title |
QUATERNARY PALEOCLIMATIC MODELS AND LANDFORMS: GEOMORPHOLOGICAL IMPLICATIONS IN THE CONTINENTAL REGION OF BAHIA STATE |
spellingShingle |
QUATERNARY PALEOCLIMATIC MODELS AND LANDFORMS: GEOMORPHOLOGICAL IMPLICATIONS IN THE CONTINENTAL REGION OF BAHIA STATE Lima, Kleber Carvalho Paleogeomorfologia Paleoclimatologia Datação Compartimentos do Relevo Paleogeomorphology Paleoclimatology Systems of dating Landforms compartment |
title_short |
QUATERNARY PALEOCLIMATIC MODELS AND LANDFORMS: GEOMORPHOLOGICAL IMPLICATIONS IN THE CONTINENTAL REGION OF BAHIA STATE |
title_full |
QUATERNARY PALEOCLIMATIC MODELS AND LANDFORMS: GEOMORPHOLOGICAL IMPLICATIONS IN THE CONTINENTAL REGION OF BAHIA STATE |
title_fullStr |
QUATERNARY PALEOCLIMATIC MODELS AND LANDFORMS: GEOMORPHOLOGICAL IMPLICATIONS IN THE CONTINENTAL REGION OF BAHIA STATE |
title_full_unstemmed |
QUATERNARY PALEOCLIMATIC MODELS AND LANDFORMS: GEOMORPHOLOGICAL IMPLICATIONS IN THE CONTINENTAL REGION OF BAHIA STATE |
title_sort |
QUATERNARY PALEOCLIMATIC MODELS AND LANDFORMS: GEOMORPHOLOGICAL IMPLICATIONS IN THE CONTINENTAL REGION OF BAHIA STATE |
author |
Lima, Kleber Carvalho |
author_facet |
Lima, Kleber Carvalho Lupinacci, Cenira Maria Aderaldo, Pedro Ítalo Carvalho |
author_role |
author |
author2 |
Lupinacci, Cenira Maria Aderaldo, Pedro Ítalo Carvalho |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Lima, Kleber Carvalho Lupinacci, Cenira Maria Aderaldo, Pedro Ítalo Carvalho |
dc.subject.por.fl_str_mv |
Paleogeomorfologia Paleoclimatologia Datação Compartimentos do Relevo Paleogeomorphology Paleoclimatology Systems of dating Landforms compartment |
topic |
Paleogeomorfologia Paleoclimatologia Datação Compartimentos do Relevo Paleogeomorphology Paleoclimatology Systems of dating Landforms compartment |
description |
Paleoclimatic models developed in the last two decades have collaborated to elucidate issues related to variations in humidity conditions during the Quaternary in Bahia State, northeast Brazil. Also, investigations about past geomorphological dynamics contributed to deeper discussions concerning this theme. In this article, we evaluate the contribution of previous research carried out in the continental area of Bahia State to understand the regional morphodynamics driven by humid and dry climatic conditions during the Quaternary. We identify one known interval in the Pleistocene and two intervals in the Holocene. It was possible to understand the relationship between wet and dry climatic phases and the landforms responses to different humidity conditions. On the other hand, we identified two gaps in the Pleistocene and two gaps in the Holocene. These gaps need future investigations to complement the information about the researched area. |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023-02-22 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Avaliado pelos pares |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://seer.ufu.br/index.php/caminhosdegeografia/article/view/62238 10.14393/RCG249162238 |
url |
https://seer.ufu.br/index.php/caminhosdegeografia/article/view/62238 |
identifier_str_mv |
10.14393/RCG249162238 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://seer.ufu.br/index.php/caminhosdegeografia/article/view/62238/35606 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2023 Kleber Carvalho Lima, Cenira Maria Lupinacci, Pedro Ítalo Carvalho Aderaldo http://creativecommons.org/licenses/by-nc-nd/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2023 Kleber Carvalho Lima, Cenira Maria Lupinacci, Pedro Ítalo Carvalho Aderaldo http://creativecommons.org/licenses/by-nc-nd/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
EDUFU - Editora da Universidade Federal de Uberlândia |
publisher.none.fl_str_mv |
EDUFU - Editora da Universidade Federal de Uberlândia |
dc.source.none.fl_str_mv |
Caminhos de Geografia; Vol. 24 No. 91 (2023): Fevereiro; 01-20 Caminhos de Geografia; Vol. 24 Núm. 91 (2023): Fevereiro; 01-20 Caminhos de Geografia; v. 24 n. 91 (2023): Fevereiro; 01-20 1678-6343 reponame:Caminhos de Geografia instname:Universidade Federal de Uberlândia (UFU) instacron:UFU |
instname_str |
Universidade Federal de Uberlândia (UFU) |
instacron_str |
UFU |
institution |
UFU |
reponame_str |
Caminhos de Geografia |
collection |
Caminhos de Geografia |
repository.name.fl_str_mv |
Caminhos de Geografia - Universidade Federal de Uberlândia (UFU) |
repository.mail.fl_str_mv |
flaviasantosgeo@gmail.com |
_version_ |
1797067010388000768 |