Correlation between land use and geomorphological features: a proposal of analysis using retrospective mapping
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.14393/SN-v32-2020-55730 http://hdl.handle.net/11449/218175 |
Resumo: | Different studies of geomorphological science are dedicated to understanding the effect of human action on the natural dynamics of environments. Following it, this article aims to identify the effect of agriculture and conservation techniques on the dynamics of slope and bottoms of valley processes in a degraded rural area. We selected, for it, the sub-basins of Areia Dourada stream, located in the city of Marabá Paulista (SP), as objects of study, in which we used the principles of retrospective mapping, with the mapping of land use and superficial surface cover and the geomorphological features of 1963, 1979, 1997, 2011 and 2016. For the analysis, along with the mappings and field records, we used the Pearson’s Correlation Coefficient (p), together with quantified data, to evaluate the changes of the forms of relief from land use in the five mapped years. As a result, we verified: joint development of the erosive processes in different topographic compartments; feedback system between slope and bottoms of valley processes; the low efficiency of the agricultural terraces, both in the cultivated areas, but especially in the pasture areas, in order to contribute to the erosive dynamics by feeding erosive subsurface processes, while not containing the surface ones. |
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Repositório Institucional da UNESP |
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Correlation between land use and geomorphological features: a proposal of analysis using retrospective mappingRetrospective cartographyGeomorphologicalSuperficial coverConservation techniquesDifferent studies of geomorphological science are dedicated to understanding the effect of human action on the natural dynamics of environments. Following it, this article aims to identify the effect of agriculture and conservation techniques on the dynamics of slope and bottoms of valley processes in a degraded rural area. We selected, for it, the sub-basins of Areia Dourada stream, located in the city of Marabá Paulista (SP), as objects of study, in which we used the principles of retrospective mapping, with the mapping of land use and superficial surface cover and the geomorphological features of 1963, 1979, 1997, 2011 and 2016. For the analysis, along with the mappings and field records, we used the Pearson’s Correlation Coefficient (p), together with quantified data, to evaluate the changes of the forms of relief from land use in the five mapped years. As a result, we verified: joint development of the erosive processes in different topographic compartments; feedback system between slope and bottoms of valley processes; the low efficiency of the agricultural terraces, both in the cultivated areas, but especially in the pasture areas, in order to contribute to the erosive dynamics by feeding erosive subsurface processes, while not containing the surface ones.Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)São Paulo City HallUNESP, Institute of Geosciences and Exact SciencesUNESP, Faculty of Science and TechnologyUNESP, Institute of Geosciences and Exact SciencesUNESP, Faculty of Science and TechnologyFAPESP: 2015/00875-2Editora da Universidade Federal de Uberlândia - EDUFUSão Paulo City HallUniversidade Estadual Paulista (UNESP)Zanatta, Felipe Augusto ScudellerLupinacci, Cenira Maria [UNESP]Boin, Marcos Noberto [UNESP]2022-04-28T16:56:11Z2022-04-28T16:56:11Z2022-01-24info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article472-489application/pdfhttp://dx.doi.org/10.14393/SN-v32-2020-55730Sociedade & Natureza. Editora da Universidade Federal de Uberlândia - EDUFU, v. 32, p. 472-489, 2022.0103-15701982-4513http://hdl.handle.net/11449/21817510.14393/SN-v32-2020-55730S1982-45132020000100472S1982-45132020000100472.pdfSciELOreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengSociedade & Naturezainfo:eu-repo/semantics/openAccess2023-10-27T06:09:11Zoai:repositorio.unesp.br:11449/218175Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T16:09:39.532503Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Correlation between land use and geomorphological features: a proposal of analysis using retrospective mapping |
title |
Correlation between land use and geomorphological features: a proposal of analysis using retrospective mapping |
spellingShingle |
Correlation between land use and geomorphological features: a proposal of analysis using retrospective mapping Zanatta, Felipe Augusto Scudeller Retrospective cartography Geomorphological Superficial cover Conservation techniques |
title_short |
Correlation between land use and geomorphological features: a proposal of analysis using retrospective mapping |
title_full |
Correlation between land use and geomorphological features: a proposal of analysis using retrospective mapping |
title_fullStr |
Correlation between land use and geomorphological features: a proposal of analysis using retrospective mapping |
title_full_unstemmed |
Correlation between land use and geomorphological features: a proposal of analysis using retrospective mapping |
title_sort |
Correlation between land use and geomorphological features: a proposal of analysis using retrospective mapping |
author |
Zanatta, Felipe Augusto Scudeller |
author_facet |
Zanatta, Felipe Augusto Scudeller Lupinacci, Cenira Maria [UNESP] Boin, Marcos Noberto [UNESP] |
author_role |
author |
author2 |
Lupinacci, Cenira Maria [UNESP] Boin, Marcos Noberto [UNESP] |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
São Paulo City Hall Universidade Estadual Paulista (UNESP) |
dc.contributor.author.fl_str_mv |
Zanatta, Felipe Augusto Scudeller Lupinacci, Cenira Maria [UNESP] Boin, Marcos Noberto [UNESP] |
dc.subject.por.fl_str_mv |
Retrospective cartography Geomorphological Superficial cover Conservation techniques |
topic |
Retrospective cartography Geomorphological Superficial cover Conservation techniques |
description |
Different studies of geomorphological science are dedicated to understanding the effect of human action on the natural dynamics of environments. Following it, this article aims to identify the effect of agriculture and conservation techniques on the dynamics of slope and bottoms of valley processes in a degraded rural area. We selected, for it, the sub-basins of Areia Dourada stream, located in the city of Marabá Paulista (SP), as objects of study, in which we used the principles of retrospective mapping, with the mapping of land use and superficial surface cover and the geomorphological features of 1963, 1979, 1997, 2011 and 2016. For the analysis, along with the mappings and field records, we used the Pearson’s Correlation Coefficient (p), together with quantified data, to evaluate the changes of the forms of relief from land use in the five mapped years. As a result, we verified: joint development of the erosive processes in different topographic compartments; feedback system between slope and bottoms of valley processes; the low efficiency of the agricultural terraces, both in the cultivated areas, but especially in the pasture areas, in order to contribute to the erosive dynamics by feeding erosive subsurface processes, while not containing the surface ones. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-04-28T16:56:11Z 2022-04-28T16:56:11Z 2022-01-24 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.14393/SN-v32-2020-55730 Sociedade & Natureza. Editora da Universidade Federal de Uberlândia - EDUFU, v. 32, p. 472-489, 2022. 0103-1570 1982-4513 http://hdl.handle.net/11449/218175 10.14393/SN-v32-2020-55730 S1982-45132020000100472 S1982-45132020000100472.pdf |
url |
http://dx.doi.org/10.14393/SN-v32-2020-55730 http://hdl.handle.net/11449/218175 |
identifier_str_mv |
Sociedade & Natureza. Editora da Universidade Federal de Uberlândia - EDUFU, v. 32, p. 472-489, 2022. 0103-1570 1982-4513 10.14393/SN-v32-2020-55730 S1982-45132020000100472 S1982-45132020000100472.pdf |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Sociedade & Natureza |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
472-489 application/pdf |
dc.publisher.none.fl_str_mv |
Editora da Universidade Federal de Uberlândia - EDUFU |
publisher.none.fl_str_mv |
Editora da Universidade Federal de Uberlândia - EDUFU |
dc.source.none.fl_str_mv |
SciELO reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808128612262477824 |