Agricultural expansion and environmental degradation in the Sepotuba river basin - Upper Paraguay River basin, Mato Grosso State - Brazil
Autor(a) principal: | |
---|---|
Data de Publicação: | 2023 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.14393/SN-v31-2019-45603 http://hdl.handle.net/11449/244937 |
Resumo: | The diverse forms of appropriation generate important changes and impacts in the landscapes. In this sense, the present work aimed to analyze the spatial-temporal evolution of agricultural expansion and environmental degradation indices in the Sepotuba River basin, Upper Paraguay basin. For this purpose, satellite images were georeferenced, classified and processed for the period 1986-2016. The thematic maps were validated with the aid of the Kappa Index and subsidized the evaluation of the changes through the Anthropic Transformation Index (ATI). The results showed that there is a strong relationship between agriculture and the suppression of important extensions of native coverage. In the upper and middle course, Tangará da Serra as a pole that has an important role concerning monocultures. In the low course, Cáceres exerts its influence with the predominance of Livestock. Important phytophysiognomies that make up the Sepotuba river basin were identified - a result of the convergence between the Amazon, Cerrado and Pantanal biomes. The results obtained indicate different degrees of impairment of environmental quality in the Sepotuba River system, according to the expansion of land use and occupation in its sub-basins. |
id |
UNSP_f774e39001882d4ef2f9dd6eb692a1b0 |
---|---|
oai_identifier_str |
oai:repositorio.unesp.br:11449/244937 |
network_acronym_str |
UNSP |
network_name_str |
Repositório Institucional da UNESP |
repository_id_str |
2946 |
spelling |
Agricultural expansion and environmental degradation in the Sepotuba river basin - Upper Paraguay River basin, Mato Grosso State - BrazilLand useEnvironmental analysisGeotechnologiesSepotuba riverMato GrossoThe diverse forms of appropriation generate important changes and impacts in the landscapes. In this sense, the present work aimed to analyze the spatial-temporal evolution of agricultural expansion and environmental degradation indices in the Sepotuba River basin, Upper Paraguay basin. For this purpose, satellite images were georeferenced, classified and processed for the period 1986-2016. The thematic maps were validated with the aid of the Kappa Index and subsidized the evaluation of the changes through the Anthropic Transformation Index (ATI). The results showed that there is a strong relationship between agriculture and the suppression of important extensions of native coverage. In the upper and middle course, Tangará da Serra as a pole that has an important role concerning monocultures. In the low course, Cáceres exerts its influence with the predominance of Livestock. Important phytophysiognomies that make up the Sepotuba river basin were identified - a result of the convergence between the Amazon, Cerrado and Pantanal biomes. The results obtained indicate different degrees of impairment of environmental quality in the Sepotuba River system, according to the expansion of land use and occupation in its sub-basins.Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Júlio de Mesquita Filho São Paulo State University, School of Science and TechnologyJúlio de Mesquita Filho São Paulo State University, School of Science and TechnologyFAPESP: 2016/07635-0Editora da Universidade Federal de Uberlândia - EDUFUUniversidade Estadual Paulista (UNESP)Leandro, Gustavo Roberto Dos Santos [UNESP]Rocha, Paulo Cesar [UNESP]2023-07-29T11:15:04Z2023-07-29T11:15:04Z2023-05-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article-application/pdfhttp://dx.doi.org/10.14393/SN-v31-2019-45603Sociedade & Natureza. Editora da Universidade Federal de Uberlândia - EDUFU, v. 31, p. -, 2023.0103-15701982-4513http://hdl.handle.net/11449/24493710.14393/SN-v31-2019-45603S1982-45132019000100219S1982-45132019000100219.pdfSciELOreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengSociedade & Naturezainfo:eu-repo/semantics/openAccess2023-11-09T06:10:17Zoai:repositorio.unesp.br:11449/244937Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462023-11-09T06:10:17Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Agricultural expansion and environmental degradation in the Sepotuba river basin - Upper Paraguay River basin, Mato Grosso State - Brazil |
title |
Agricultural expansion and environmental degradation in the Sepotuba river basin - Upper Paraguay River basin, Mato Grosso State - Brazil |
spellingShingle |
Agricultural expansion and environmental degradation in the Sepotuba river basin - Upper Paraguay River basin, Mato Grosso State - Brazil Leandro, Gustavo Roberto Dos Santos [UNESP] Land use Environmental analysis Geotechnologies Sepotuba river Mato Grosso |
title_short |
Agricultural expansion and environmental degradation in the Sepotuba river basin - Upper Paraguay River basin, Mato Grosso State - Brazil |
title_full |
Agricultural expansion and environmental degradation in the Sepotuba river basin - Upper Paraguay River basin, Mato Grosso State - Brazil |
title_fullStr |
Agricultural expansion and environmental degradation in the Sepotuba river basin - Upper Paraguay River basin, Mato Grosso State - Brazil |
title_full_unstemmed |
Agricultural expansion and environmental degradation in the Sepotuba river basin - Upper Paraguay River basin, Mato Grosso State - Brazil |
title_sort |
Agricultural expansion and environmental degradation in the Sepotuba river basin - Upper Paraguay River basin, Mato Grosso State - Brazil |
author |
Leandro, Gustavo Roberto Dos Santos [UNESP] |
author_facet |
Leandro, Gustavo Roberto Dos Santos [UNESP] Rocha, Paulo Cesar [UNESP] |
author_role |
author |
author2 |
Rocha, Paulo Cesar [UNESP] |
author2_role |
author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) |
dc.contributor.author.fl_str_mv |
Leandro, Gustavo Roberto Dos Santos [UNESP] Rocha, Paulo Cesar [UNESP] |
dc.subject.por.fl_str_mv |
Land use Environmental analysis Geotechnologies Sepotuba river Mato Grosso |
topic |
Land use Environmental analysis Geotechnologies Sepotuba river Mato Grosso |
description |
The diverse forms of appropriation generate important changes and impacts in the landscapes. In this sense, the present work aimed to analyze the spatial-temporal evolution of agricultural expansion and environmental degradation indices in the Sepotuba River basin, Upper Paraguay basin. For this purpose, satellite images were georeferenced, classified and processed for the period 1986-2016. The thematic maps were validated with the aid of the Kappa Index and subsidized the evaluation of the changes through the Anthropic Transformation Index (ATI). The results showed that there is a strong relationship between agriculture and the suppression of important extensions of native coverage. In the upper and middle course, Tangará da Serra as a pole that has an important role concerning monocultures. In the low course, Cáceres exerts its influence with the predominance of Livestock. Important phytophysiognomies that make up the Sepotuba river basin were identified - a result of the convergence between the Amazon, Cerrado and Pantanal biomes. The results obtained indicate different degrees of impairment of environmental quality in the Sepotuba River system, according to the expansion of land use and occupation in its sub-basins. |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023-07-29T11:15:04Z 2023-07-29T11:15:04Z 2023-05-01 |
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-v31-2019-45603 Sociedade & Natureza. Editora da Universidade Federal de Uberlândia - EDUFU, v. 31, p. -, 2023. 0103-1570 1982-4513 http://hdl.handle.net/11449/244937 10.14393/SN-v31-2019-45603 S1982-45132019000100219 S1982-45132019000100219.pdf |
url |
http://dx.doi.org/10.14393/SN-v31-2019-45603 http://hdl.handle.net/11449/244937 |
identifier_str_mv |
Sociedade & Natureza. Editora da Universidade Federal de Uberlândia - EDUFU, v. 31, p. -, 2023. 0103-1570 1982-4513 10.14393/SN-v31-2019-45603 S1982-45132019000100219 S1982-45132019000100219.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 |
- 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_ |
1797789654881140736 |