Geomorphology and environmental planning in a region of socioenvironmental conflicts in the Brazilian amazon
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.5016/geociencias.v39i03.15077 http://hdl.handle.net/11449/205612 |
Resumo: | The western state of Pará region has attracted increasing investments due to its strategic position within a model of exportation in consolidation in Brazil, of commodity outflow via the Amazon waterway. This interest is accompanied by conflicts associated with the implementation of works, especially infrastructure and logistics and changes in land use, such as land conversion processes. Within this scenario, it is essential to have subsidies for an adequate environmental planning of both the works and the economic activities that have been proposed and implemented at a regional level. This work proposes, through geomorphological compartmentation on a suitable scale, to contribute to the environmental planning process of this region, focusing on the Maicá floodplain, situated in the Santarém municipality, pointing out the potentialities and vulnerabilities found in each compartment. Optical remote sensing and radar data acquired on the basis of the local hydrological regime, associated with official data (nautical and topographic charts) and field observations are used. The description of the identified compartments also provides elements for the discussion on the origin and evolution of the geomorphological forms and processes in the Amazon floodplain and “terra firme”, as well as providing the bases for more detailed studies that can investigate the relationships between the compartments found. |
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Geomorphology and environmental planning in a region of socioenvironmental conflicts in the Brazilian amazonGeomorfologia e planejamento ambiental em uma região de conflitos socioambientais na amazônia BrasileiraAmazon floodplainApplied GeomorphologyEnvironmental PlanningSentinel 1The western state of Pará region has attracted increasing investments due to its strategic position within a model of exportation in consolidation in Brazil, of commodity outflow via the Amazon waterway. This interest is accompanied by conflicts associated with the implementation of works, especially infrastructure and logistics and changes in land use, such as land conversion processes. Within this scenario, it is essential to have subsidies for an adequate environmental planning of both the works and the economic activities that have been proposed and implemented at a regional level. This work proposes, through geomorphological compartmentation on a suitable scale, to contribute to the environmental planning process of this region, focusing on the Maicá floodplain, situated in the Santarém municipality, pointing out the potentialities and vulnerabilities found in each compartment. Optical remote sensing and radar data acquired on the basis of the local hydrological regime, associated with official data (nautical and topographic charts) and field observations are used. The description of the identified compartments also provides elements for the discussion on the origin and evolution of the geomorphological forms and processes in the Amazon floodplain and “terra firme”, as well as providing the bases for more detailed studies that can investigate the relationships between the compartments found.Instituto de Ciência e Tecnologia das Águas Universidade Federal do Oeste do Pará - UFOPA, Avenida Mendonça Furtado, 2946-FátimaNúcleo de Meio Ambiente (NUMA) Universidade Federal do Pará - UFPA Cidade Universitária Prof. José da Silveira Netto, Rua Augusto Corrêa, 01 - GuamáInstituto de Geociências e Ciências Exatas Universidade Estadual Paulista - UNESP Geociências e Meio Ambiente, Avenida 24-A, n 1515-Bela VistaInstituto de Geociências e Ciências Exatas Universidade Estadual Paulista - UNESP Geociências e Meio Ambiente, Avenida 24-A, n 1515-Bela VistaUniversidade Federal do Oeste do Pará - UFOPAUniversidade Federal do Pará (UFPA)Universidade Estadual Paulista (Unesp)de Cortes, João Paulo S. [UNESP]Szlafsztein, Claudio FabianLuvizotto, George Luiz [UNESP]2021-06-25T10:18:20Z2021-06-25T10:18:20Z2020-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article765-778http://dx.doi.org/10.5016/geociencias.v39i03.15077Geociencias, v. 39, n. 3, p. 765-778, 2020.1980-900X0101-9082http://hdl.handle.net/11449/20561210.5016/geociencias.v39i03.150772-s2.0-85097899022Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporGeocienciasinfo:eu-repo/semantics/openAccess2021-10-22T12:11:02Zoai:repositorio.unesp.br:11449/205612Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T22:40:10.451799Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Geomorphology and environmental planning in a region of socioenvironmental conflicts in the Brazilian amazon Geomorfologia e planejamento ambiental em uma região de conflitos socioambientais na amazônia Brasileira |
title |
Geomorphology and environmental planning in a region of socioenvironmental conflicts in the Brazilian amazon |
spellingShingle |
Geomorphology and environmental planning in a region of socioenvironmental conflicts in the Brazilian amazon de Cortes, João Paulo S. [UNESP] Amazon floodplain Applied Geomorphology Environmental Planning Sentinel 1 |
title_short |
Geomorphology and environmental planning in a region of socioenvironmental conflicts in the Brazilian amazon |
title_full |
Geomorphology and environmental planning in a region of socioenvironmental conflicts in the Brazilian amazon |
title_fullStr |
Geomorphology and environmental planning in a region of socioenvironmental conflicts in the Brazilian amazon |
title_full_unstemmed |
Geomorphology and environmental planning in a region of socioenvironmental conflicts in the Brazilian amazon |
title_sort |
Geomorphology and environmental planning in a region of socioenvironmental conflicts in the Brazilian amazon |
author |
de Cortes, João Paulo S. [UNESP] |
author_facet |
de Cortes, João Paulo S. [UNESP] Szlafsztein, Claudio Fabian Luvizotto, George Luiz [UNESP] |
author_role |
author |
author2 |
Szlafsztein, Claudio Fabian Luvizotto, George Luiz [UNESP] |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Universidade Federal do Oeste do Pará - UFOPA Universidade Federal do Pará (UFPA) Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
de Cortes, João Paulo S. [UNESP] Szlafsztein, Claudio Fabian Luvizotto, George Luiz [UNESP] |
dc.subject.por.fl_str_mv |
Amazon floodplain Applied Geomorphology Environmental Planning Sentinel 1 |
topic |
Amazon floodplain Applied Geomorphology Environmental Planning Sentinel 1 |
description |
The western state of Pará region has attracted increasing investments due to its strategic position within a model of exportation in consolidation in Brazil, of commodity outflow via the Amazon waterway. This interest is accompanied by conflicts associated with the implementation of works, especially infrastructure and logistics and changes in land use, such as land conversion processes. Within this scenario, it is essential to have subsidies for an adequate environmental planning of both the works and the economic activities that have been proposed and implemented at a regional level. This work proposes, through geomorphological compartmentation on a suitable scale, to contribute to the environmental planning process of this region, focusing on the Maicá floodplain, situated in the Santarém municipality, pointing out the potentialities and vulnerabilities found in each compartment. Optical remote sensing and radar data acquired on the basis of the local hydrological regime, associated with official data (nautical and topographic charts) and field observations are used. The description of the identified compartments also provides elements for the discussion on the origin and evolution of the geomorphological forms and processes in the Amazon floodplain and “terra firme”, as well as providing the bases for more detailed studies that can investigate the relationships between the compartments found. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-01-01 2021-06-25T10:18:20Z 2021-06-25T10:18:20Z |
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/10.5016/geociencias.v39i03.15077 Geociencias, v. 39, n. 3, p. 765-778, 2020. 1980-900X 0101-9082 http://hdl.handle.net/11449/205612 10.5016/geociencias.v39i03.15077 2-s2.0-85097899022 |
url |
http://dx.doi.org/10.5016/geociencias.v39i03.15077 http://hdl.handle.net/11449/205612 |
identifier_str_mv |
Geociencias, v. 39, n. 3, p. 765-778, 2020. 1980-900X 0101-9082 10.5016/geociencias.v39i03.15077 2-s2.0-85097899022 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
Geociencias |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
765-778 |
dc.source.none.fl_str_mv |
Scopus 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 |
|
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1808129448728330240 |