Permanent preservation, coverage area and use of the land in the hydrographic basin of the Almas River, microregion de Ceres, Goiás, Brazil
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.18472/SustDeb.v10n3.2019.24751 http://hdl.handle.net/11449/202062 |
Resumo: | The aim of this study was to map the Permanent Preservation Areas (PPAs), as well as land cover and land use in the Almas River basin in Goiás, Brazil, based on geoprocessing. The results showed the remnants of the original vegetation are limited to fragments and occupy 32.52% of the area. Grassland is the dominant use, which is distributed throughout the area. Sugar cane and grains secondarily occupy other areas of the river basin. The mapped permanent preservation areas occupy an area of 1,182.22 km2, representing only 11.53% of the basins total area. The PPAs located on slopes with a 45° had a smaller area mapped and they were less affected by the use, whereas those of PPAs located in the springs and watercourses with larger area. Land use, disregarding APP areas, can endanger vital areas that, if degraded, represent damage to water resources. |
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spelling |
Permanent preservation, coverage area and use of the land in the hydrographic basin of the Almas River, microregion de Ceres, Goiás, BrazilÁreas de preservação permanente, cobertura e uso da terra da bacia hidrográfica do rio das Almas, microrregião de Ceres, Goiás, BrasilClassification based on objectsEnvironmental managementMappingSustainabilityThe aim of this study was to map the Permanent Preservation Areas (PPAs), as well as land cover and land use in the Almas River basin in Goiás, Brazil, based on geoprocessing. The results showed the remnants of the original vegetation are limited to fragments and occupy 32.52% of the area. Grassland is the dominant use, which is distributed throughout the area. Sugar cane and grains secondarily occupy other areas of the river basin. The mapped permanent preservation areas occupy an area of 1,182.22 km2, representing only 11.53% of the basins total area. The PPAs located on slopes with a 45° had a smaller area mapped and they were less affected by the use, whereas those of PPAs located in the springs and watercourses with larger area. Land use, disregarding APP areas, can endanger vital areas that, if degraded, represent damage to water resources.Universidade Federal de GoiásCentro Universitário de Anápolis Universidade Estadual de Goiás (UEG)Departamento de História Programa de Pós-Graduação em História Programa de Pós-Graduação em Desenvolvimento Sustentável Universidade de BrasíliaUniversidade Estadual Paulista Júlio de Mesquita Filho UnespUniversidade Estadual Paulista Júlio de Mesquita Filho UnespUniversidade Federal de Goiás (UFG)Universidade Estadual de Goiás (UEG)Universidade de Brasília (UnB)Universidade Estadual Paulista (Unesp)Da Silva Barbalh, Maria GonçalvesDe Andrade Franco, José LuizLeal, Antonio Cezar [UNESP]De Castro Peixoto, Josana2020-12-12T02:48:51Z2020-12-12T02:48:51Z2019-12-31info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article148-162http://dx.doi.org/10.18472/SustDeb.v10n3.2019.24751Sustentabilidade em Debate, v. 10, n. 3, p. 148-162, 2019.2179-90672177-7675http://hdl.handle.net/11449/20206210.18472/SustDeb.v10n3.2019.247512-s2.0-85090120845Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengSustentabilidade em Debateinfo:eu-repo/semantics/openAccess2024-06-19T13:48:22Zoai:repositorio.unesp.br:11449/202062Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T22:41:49.237384Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Permanent preservation, coverage area and use of the land in the hydrographic basin of the Almas River, microregion de Ceres, Goiás, Brazil Áreas de preservação permanente, cobertura e uso da terra da bacia hidrográfica do rio das Almas, microrregião de Ceres, Goiás, Brasil |
title |
Permanent preservation, coverage area and use of the land in the hydrographic basin of the Almas River, microregion de Ceres, Goiás, Brazil |
spellingShingle |
Permanent preservation, coverage area and use of the land in the hydrographic basin of the Almas River, microregion de Ceres, Goiás, Brazil Da Silva Barbalh, Maria Gonçalves Classification based on objects Environmental management Mapping Sustainability |
title_short |
Permanent preservation, coverage area and use of the land in the hydrographic basin of the Almas River, microregion de Ceres, Goiás, Brazil |
title_full |
Permanent preservation, coverage area and use of the land in the hydrographic basin of the Almas River, microregion de Ceres, Goiás, Brazil |
title_fullStr |
Permanent preservation, coverage area and use of the land in the hydrographic basin of the Almas River, microregion de Ceres, Goiás, Brazil |
title_full_unstemmed |
Permanent preservation, coverage area and use of the land in the hydrographic basin of the Almas River, microregion de Ceres, Goiás, Brazil |
title_sort |
Permanent preservation, coverage area and use of the land in the hydrographic basin of the Almas River, microregion de Ceres, Goiás, Brazil |
author |
Da Silva Barbalh, Maria Gonçalves |
author_facet |
Da Silva Barbalh, Maria Gonçalves De Andrade Franco, José Luiz Leal, Antonio Cezar [UNESP] De Castro Peixoto, Josana |
author_role |
author |
author2 |
De Andrade Franco, José Luiz Leal, Antonio Cezar [UNESP] De Castro Peixoto, Josana |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Universidade Federal de Goiás (UFG) Universidade Estadual de Goiás (UEG) Universidade de Brasília (UnB) Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Da Silva Barbalh, Maria Gonçalves De Andrade Franco, José Luiz Leal, Antonio Cezar [UNESP] De Castro Peixoto, Josana |
dc.subject.por.fl_str_mv |
Classification based on objects Environmental management Mapping Sustainability |
topic |
Classification based on objects Environmental management Mapping Sustainability |
description |
The aim of this study was to map the Permanent Preservation Areas (PPAs), as well as land cover and land use in the Almas River basin in Goiás, Brazil, based on geoprocessing. The results showed the remnants of the original vegetation are limited to fragments and occupy 32.52% of the area. Grassland is the dominant use, which is distributed throughout the area. Sugar cane and grains secondarily occupy other areas of the river basin. The mapped permanent preservation areas occupy an area of 1,182.22 km2, representing only 11.53% of the basins total area. The PPAs located on slopes with a 45° had a smaller area mapped and they were less affected by the use, whereas those of PPAs located in the springs and watercourses with larger area. Land use, disregarding APP areas, can endanger vital areas that, if degraded, represent damage to water resources. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-12-31 2020-12-12T02:48:51Z 2020-12-12T02:48:51Z |
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/10.18472/SustDeb.v10n3.2019.24751 Sustentabilidade em Debate, v. 10, n. 3, p. 148-162, 2019. 2179-9067 2177-7675 http://hdl.handle.net/11449/202062 10.18472/SustDeb.v10n3.2019.24751 2-s2.0-85090120845 |
url |
http://dx.doi.org/10.18472/SustDeb.v10n3.2019.24751 http://hdl.handle.net/11449/202062 |
identifier_str_mv |
Sustentabilidade em Debate, v. 10, n. 3, p. 148-162, 2019. 2179-9067 2177-7675 10.18472/SustDeb.v10n3.2019.24751 2-s2.0-85090120845 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Sustentabilidade em Debate |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
148-162 |
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 |
|
_version_ |
1808129452401491968 |