Methodological proposal to analyze land use and land cover changes: the case of Santa Catarina state in Brazil from 2000 to 2010

Detalhes bibliográficos
Autor(a) principal: Souza, Juliana
Data de Publicação: 2020
Outros Autores: Marques da Costa, Eduarda
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10451/45881
Resumo: The aim of this paper is to examine land use and land cover changes and to relate it to the potential driving forces observed in the state of Santa Catarina, Brazil, during the period from 2000 to 2010. The methodology consists of identifying trends in land use and land cover changes; indicating possible explanatory factors by means of Principal Component Factor Analysis and elaborating a final typology, based on Cluster Analysis. Results point to the considerable expansion and increased intensity of agricultural activity as well as silviculture throughout the state and the loss of native vegetation, suggesting the need for protective actions and land use and cover regulations, particularly from an environmental perspective, to frame the development of intensive and mechanized agricultural activity.
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spelling Methodological proposal to analyze land use and land cover changes: the case of Santa Catarina state in Brazil from 2000 to 2010Metodologia de análise das dinâmicas do uso e cobertura da terra: o caso do estado de Santa Catarina - Brasil entre 2000 e 2010LUCCPrincipal component factor analysisDriving forcesSpatial planningThe aim of this paper is to examine land use and land cover changes and to relate it to the potential driving forces observed in the state of Santa Catarina, Brazil, during the period from 2000 to 2010. The methodology consists of identifying trends in land use and land cover changes; indicating possible explanatory factors by means of Principal Component Factor Analysis and elaborating a final typology, based on Cluster Analysis. Results point to the considerable expansion and increased intensity of agricultural activity as well as silviculture throughout the state and the loss of native vegetation, suggesting the need for protective actions and land use and cover regulations, particularly from an environmental perspective, to frame the development of intensive and mechanized agricultural activity.Este artigo objetiva verificar a dinâmica do uso e cobertura da terra e relacioná-la com potenciais forças motrizes dessa dinâmica no estado de Santa Catarina, Brasil, para o período de 2000 a 2010. A metodologia consiste na identificação de tendências na dinâmica de uso e cobertura da terra; apontar possíveis fatores explicativos com base na análise fatorial por componentes principais e na elaboração de uma tipologia final, baseada na análise de clusters. Como resultados, nota-se uma forte expansão e fortalecimento da atividade agropecuária e da silvicultura pelo estado, e perda da vegetação nativa, o que aponta para a necessidade de desenvolver medidas de proteção e de regulamentação da cobertura e uso da terra nomeadamente na vertente ambiental, enquadrando o desenvolvimento de uma atividade agropecuária intensiva e mecanizada.Universidade de BrasíliaRepositório da Universidade de LisboaSouza, JulianaMarques da Costa, Eduarda2021-01-20T15:54:07Z20202020-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10451/45881engSouza, J. M. de, Marques da Costa, E. (2020). Methodological proposal to analyze land use and land cover changes: the case of Santa Catarina state in Brazil from 2000 to 2010. Sustainability in Debate, 11(3), 501-517. https://doi.org/110.18472/SustDeb.v11n3.2020.323952177-767510.18472/SustDeb.v11n3.2020.323952179-9067info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-11-08T16:47:54Zoai:repositorio.ul.pt:10451/45881Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T21:58:13.548077Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Methodological proposal to analyze land use and land cover changes: the case of Santa Catarina state in Brazil from 2000 to 2010
Metodologia de análise das dinâmicas do uso e cobertura da terra: o caso do estado de Santa Catarina - Brasil entre 2000 e 2010
title Methodological proposal to analyze land use and land cover changes: the case of Santa Catarina state in Brazil from 2000 to 2010
spellingShingle Methodological proposal to analyze land use and land cover changes: the case of Santa Catarina state in Brazil from 2000 to 2010
Souza, Juliana
LUCC
Principal component factor analysis
Driving forces
Spatial planning
title_short Methodological proposal to analyze land use and land cover changes: the case of Santa Catarina state in Brazil from 2000 to 2010
title_full Methodological proposal to analyze land use and land cover changes: the case of Santa Catarina state in Brazil from 2000 to 2010
title_fullStr Methodological proposal to analyze land use and land cover changes: the case of Santa Catarina state in Brazil from 2000 to 2010
title_full_unstemmed Methodological proposal to analyze land use and land cover changes: the case of Santa Catarina state in Brazil from 2000 to 2010
title_sort Methodological proposal to analyze land use and land cover changes: the case of Santa Catarina state in Brazil from 2000 to 2010
author Souza, Juliana
author_facet Souza, Juliana
Marques da Costa, Eduarda
author_role author
author2 Marques da Costa, Eduarda
author2_role author
dc.contributor.none.fl_str_mv Repositório da Universidade de Lisboa
dc.contributor.author.fl_str_mv Souza, Juliana
Marques da Costa, Eduarda
dc.subject.por.fl_str_mv LUCC
Principal component factor analysis
Driving forces
Spatial planning
topic LUCC
Principal component factor analysis
Driving forces
Spatial planning
description The aim of this paper is to examine land use and land cover changes and to relate it to the potential driving forces observed in the state of Santa Catarina, Brazil, during the period from 2000 to 2010. The methodology consists of identifying trends in land use and land cover changes; indicating possible explanatory factors by means of Principal Component Factor Analysis and elaborating a final typology, based on Cluster Analysis. Results point to the considerable expansion and increased intensity of agricultural activity as well as silviculture throughout the state and the loss of native vegetation, suggesting the need for protective actions and land use and cover regulations, particularly from an environmental perspective, to frame the development of intensive and mechanized agricultural activity.
publishDate 2020
dc.date.none.fl_str_mv 2020
2020-01-01T00:00:00Z
2021-01-20T15:54:07Z
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://hdl.handle.net/10451/45881
url http://hdl.handle.net/10451/45881
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Souza, J. M. de, Marques da Costa, E. (2020). Methodological proposal to analyze land use and land cover changes: the case of Santa Catarina state in Brazil from 2000 to 2010. Sustainability in Debate, 11(3), 501-517. https://doi.org/110.18472/SustDeb.v11n3.2020.32395
2177-7675
10.18472/SustDeb.v11n3.2020.32395
2179-9067
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 Universidade de Brasília
publisher.none.fl_str_mv Universidade de Brasília
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
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