CONSEQUENCES OF THE INTENSIFICATION OF LAND USE IN LINEAR EROSIVE PROCESSES IN THE SOUTHEAST GAÚCHO
Autor(a) principal: | |
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Data de Publicação: | 2024 |
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/66221 |
Resumo: | Over time, the pressure on the soil grew continuously, causing the acceleration of natural erosion processes, an issue that is one of the main contemporary environmental problems. In this context, the present article verified the effects that the changes in the uses of the land, added to the physical characteristics related to the soils and to the slope of the upper course of the Arroio Quilombo’s watershed, caused in the behavior of linear erosive features between the years 2010 and 2016, as well as explored which factors were most determinant for such behavior. By mapping the features and crossing the generated information plan with those referring to soils, slope and land cover and uses, it was verified that the replacement of the natural vegetation of the Pampa biome by agricultural crops is accompanied, in the area of study, by the increment of linear erosive processes in naturally fragile soils. Land uses are intense enough to mitigate the influence of slope on erosion processes as well as to intensify these processes despite the increase in forest areas. If conservation and recovery measures are not taken, regional agricultural production itself, marked by the predominance of family farming, may be affected. |
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CONSEQUENCES OF THE INTENSIFICATION OF LAND USE IN LINEAR EROSIVE PROCESSES IN THE SOUTHEAST GAÚCHOCONSEQUÊNCIAS DA INTENSIFICAÇÃO DOS USOS DA TERRA NOS PROCESSOS EROSIVOS LINEARES NO SUDESTE GAÚCHOErosão linearCulturas temporáriasDeclividadeTipos de soloSerra dos TapesLinear erosionTemporary cropsSlopeSoil typesSerra dos TapesOver time, the pressure on the soil grew continuously, causing the acceleration of natural erosion processes, an issue that is one of the main contemporary environmental problems. In this context, the present article verified the effects that the changes in the uses of the land, added to the physical characteristics related to the soils and to the slope of the upper course of the Arroio Quilombo’s watershed, caused in the behavior of linear erosive features between the years 2010 and 2016, as well as explored which factors were most determinant for such behavior. By mapping the features and crossing the generated information plan with those referring to soils, slope and land cover and uses, it was verified that the replacement of the natural vegetation of the Pampa biome by agricultural crops is accompanied, in the area of study, by the increment of linear erosive processes in naturally fragile soils. Land uses are intense enough to mitigate the influence of slope on erosion processes as well as to intensify these processes despite the increase in forest areas. If conservation and recovery measures are not taken, regional agricultural production itself, marked by the predominance of family farming, may be affected. Ao longo do tempo, a pressão sobre o solo cresceu de modo contínuo, provocando a intensificação dos processos erosivos naturais, questão que constitui um dos principais problemas ambientais contemporâneos. Neste contexto, o presente artigo verificou os efeitos que as mudanças nos usos da terra associados às características físicas relacionadas aos solos e à declividade do alto curso da bacia hidrográfica do Arroio Quilombo, causaram no comportamento das feições erosivas lineares nos anos de 2010 e de 2016, bem como explorou quais fatores foram mais determinantes para tal comportamento. Através do mapeamento das feições e do cruzamento com os demais planos de informação (solos, declividade e coberturas e usos da terra), verificou-se que a substituição da vegetação natural do bioma Pampa por cultivos agrícolas é acompanhada, na área de estudo, pelo incremento de processos erosivos lineares em solos naturalmente frágeis. Os usos da terra são intensos o suficiente para abrandar a influência da declividade nos processos erosivos bem como para intensificar estes processos apesar do aumento das áreas florestais no período avaliado. Caso medidas de conservação e de recuperação não sejam tomadas, a própria produção agrícola regional, marcada pelo predomínio da agricultura familiar, pode ser afetada.EDUFU - Editora da Universidade Federal de Uberlândia2024-02-20info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionAvaliado pelos paresapplication/pdfhttps://seer.ufu.br/index.php/caminhosdegeografia/article/view/6622110.14393/RCG259766221Caminhos de Geografia; Vol. 25 No. 97 (2024): Fevereiro; 65–88Caminhos de Geografia; Vol. 25 Núm. 97 (2024): Fevereiro; 65–88Caminhos de Geografia; v. 25 n. 97 (2024): Fevereiro; 65–881678-6343reponame:Caminhos de Geografiainstname:Universidade Federal de Uberlândia (UFU)instacron:UFUporhttps://seer.ufu.br/index.php/caminhosdegeografia/article/view/66221/38069Copyright (c) 2024 Pedro Vieira Sampaio, Matheus Midon dos Passos, Edvania Aparecida Corrêa Alveshttp://creativecommons.org/licenses/by-nc-nd/4.0info:eu-repo/semantics/openAccessSampaio, Pedro VieiraPassos, Matheus Midon dosAlves, Edvania Aparecida Corrêa2024-02-20T12:59:36Zoai:ojs.www.seer.ufu.br:article/66221Revistahttps://seer.ufu.br/index.php/caminhosdegeografia/indexPUBhttp://www.seer.ufu.br/index.php/caminhosdegeografia/oaiflaviasantosgeo@gmail.com1678-63431678-6343opendoar:2024-02-20T12:59:36Caminhos de Geografia - Universidade Federal de Uberlândia (UFU)false |
dc.title.none.fl_str_mv |
CONSEQUENCES OF THE INTENSIFICATION OF LAND USE IN LINEAR EROSIVE PROCESSES IN THE SOUTHEAST GAÚCHO CONSEQUÊNCIAS DA INTENSIFICAÇÃO DOS USOS DA TERRA NOS PROCESSOS EROSIVOS LINEARES NO SUDESTE GAÚCHO |
title |
CONSEQUENCES OF THE INTENSIFICATION OF LAND USE IN LINEAR EROSIVE PROCESSES IN THE SOUTHEAST GAÚCHO |
spellingShingle |
CONSEQUENCES OF THE INTENSIFICATION OF LAND USE IN LINEAR EROSIVE PROCESSES IN THE SOUTHEAST GAÚCHO Sampaio, Pedro Vieira Erosão linear Culturas temporárias Declividade Tipos de solo Serra dos Tapes Linear erosion Temporary crops Slope Soil types Serra dos Tapes |
title_short |
CONSEQUENCES OF THE INTENSIFICATION OF LAND USE IN LINEAR EROSIVE PROCESSES IN THE SOUTHEAST GAÚCHO |
title_full |
CONSEQUENCES OF THE INTENSIFICATION OF LAND USE IN LINEAR EROSIVE PROCESSES IN THE SOUTHEAST GAÚCHO |
title_fullStr |
CONSEQUENCES OF THE INTENSIFICATION OF LAND USE IN LINEAR EROSIVE PROCESSES IN THE SOUTHEAST GAÚCHO |
title_full_unstemmed |
CONSEQUENCES OF THE INTENSIFICATION OF LAND USE IN LINEAR EROSIVE PROCESSES IN THE SOUTHEAST GAÚCHO |
title_sort |
CONSEQUENCES OF THE INTENSIFICATION OF LAND USE IN LINEAR EROSIVE PROCESSES IN THE SOUTHEAST GAÚCHO |
author |
Sampaio, Pedro Vieira |
author_facet |
Sampaio, Pedro Vieira Passos, Matheus Midon dos Alves, Edvania Aparecida Corrêa |
author_role |
author |
author2 |
Passos, Matheus Midon dos Alves, Edvania Aparecida Corrêa |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Sampaio, Pedro Vieira Passos, Matheus Midon dos Alves, Edvania Aparecida Corrêa |
dc.subject.por.fl_str_mv |
Erosão linear Culturas temporárias Declividade Tipos de solo Serra dos Tapes Linear erosion Temporary crops Slope Soil types Serra dos Tapes |
topic |
Erosão linear Culturas temporárias Declividade Tipos de solo Serra dos Tapes Linear erosion Temporary crops Slope Soil types Serra dos Tapes |
description |
Over time, the pressure on the soil grew continuously, causing the acceleration of natural erosion processes, an issue that is one of the main contemporary environmental problems. In this context, the present article verified the effects that the changes in the uses of the land, added to the physical characteristics related to the soils and to the slope of the upper course of the Arroio Quilombo’s watershed, caused in the behavior of linear erosive features between the years 2010 and 2016, as well as explored which factors were most determinant for such behavior. By mapping the features and crossing the generated information plan with those referring to soils, slope and land cover and uses, it was verified that the replacement of the natural vegetation of the Pampa biome by agricultural crops is accompanied, in the area of study, by the increment of linear erosive processes in naturally fragile soils. Land uses are intense enough to mitigate the influence of slope on erosion processes as well as to intensify these processes despite the increase in forest areas. If conservation and recovery measures are not taken, regional agricultural production itself, marked by the predominance of family farming, may be affected. |
publishDate |
2024 |
dc.date.none.fl_str_mv |
2024-02-20 |
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/66221 10.14393/RCG259766221 |
url |
https://seer.ufu.br/index.php/caminhosdegeografia/article/view/66221 |
identifier_str_mv |
10.14393/RCG259766221 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://seer.ufu.br/index.php/caminhosdegeografia/article/view/66221/38069 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2024 Pedro Vieira Sampaio, Matheus Midon dos Passos, Edvania Aparecida Corrêa Alves http://creativecommons.org/licenses/by-nc-nd/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2024 Pedro Vieira Sampaio, Matheus Midon dos Passos, Edvania Aparecida Corrêa Alves 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. 25 No. 97 (2024): Fevereiro; 65–88 Caminhos de Geografia; Vol. 25 Núm. 97 (2024): Fevereiro; 65–88 Caminhos de Geografia; v. 25 n. 97 (2024): Fevereiro; 65–88 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 |
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1797067010902851584 |