Land cover changes affect soil chemical attributes in the Brazilian Amazon
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional do INPA |
Texto Completo: | https://repositorio.inpa.gov.br/handle/1/15765 |
Resumo: | Forest plantations may minimize the effects of deforestation in the Amazon. However, there are differences among species in terms of their influences on soil recovery. The effects of monospecific plantations of Acacia mangium, Dipteryx odorata, Jacaranda copaia, Parkia decussata,and Swietenia macrophylla, and areas of pasture and native forest on the chemical soil attributes of the Brazilian Amazon were evaluated. One bulked soil sample was collected per plot (0.00-0.05, 0.05-0.10, and 0.10-0.30 m; three plots of 128 m2) in each area. No significant differences in most of the soil attributes were observed among the forest plantations. However, soil K+ and P were higher in the Swietenia macrophylla plantations, while higher values of Ca2+, sum of bases, and pH occurred in Jacaranda copaia plantations. In the native forest, the pH, and P content were lower, whereas the soil organic matter (SOM) content, soil organic carbon (SOC) content, cation exchange capacity (CEC), N content, H+Al content, and Al3+ content were higher than in the plantations. The lowest values of SOM, SOC, CEC, K+, Mg2+, N, H+Al, and Al3+ occurred in the pasture. None of the forest species led to the return of the original soil chemical attributes of the native forest. However, S. macrophylla and J. copaia plantations presented the highest positive edaphic influences. © 2017, Eduem - Editora da Universidade Estadual de Maringa. All rights reserved. |
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Machado, Murilo RezendeCamara, RodrigoSampaio, Paulo de Tarso BarbosaPereira, Marcos GervásioFerraz, João Baptista Silva2020-05-18T20:46:07Z2020-05-18T20:46:07Z2017https://repositorio.inpa.gov.br/handle/1/1576510.4025/actasciagron.v39i3.32689Forest plantations may minimize the effects of deforestation in the Amazon. However, there are differences among species in terms of their influences on soil recovery. The effects of monospecific plantations of Acacia mangium, Dipteryx odorata, Jacaranda copaia, Parkia decussata,and Swietenia macrophylla, and areas of pasture and native forest on the chemical soil attributes of the Brazilian Amazon were evaluated. One bulked soil sample was collected per plot (0.00-0.05, 0.05-0.10, and 0.10-0.30 m; three plots of 128 m2) in each area. No significant differences in most of the soil attributes were observed among the forest plantations. However, soil K+ and P were higher in the Swietenia macrophylla plantations, while higher values of Ca2+, sum of bases, and pH occurred in Jacaranda copaia plantations. In the native forest, the pH, and P content were lower, whereas the soil organic matter (SOM) content, soil organic carbon (SOC) content, cation exchange capacity (CEC), N content, H+Al content, and Al3+ content were higher than in the plantations. The lowest values of SOM, SOC, CEC, K+, Mg2+, N, H+Al, and Al3+ occurred in the pasture. None of the forest species led to the return of the original soil chemical attributes of the native forest. However, S. macrophylla and J. copaia plantations presented the highest positive edaphic influences. © 2017, Eduem - Editora da Universidade Estadual de Maringa. All rights reserved.Volume 39, Número 3, Pags. 385-391Attribution-NonCommercial-NoDerivs 3.0 Brazilhttp://creativecommons.org/licenses/by-nc-nd/3.0/br/info:eu-repo/semantics/openAccessLand cover changes affect soil chemical attributes in the Brazilian AmazonModificações na cobertura vegetal influenciam os atributos químicos do solo na Amazônia brasileirainfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleActa Scientiarum - Agronomyengreponame:Repositório Institucional do INPAinstname:Instituto Nacional de Pesquisas da Amazônia (INPA)instacron:INPAORIGINALartigo-inpa.pdfartigo-inpa.pdfapplication/pdf627922https://repositorio.inpa.gov.br/bitstream/1/15765/1/artigo-inpa.pdfc716fbcdf09b71cdd0547a4d653d9396MD511/157652020-07-14 11:25:44.757oai:repositorio:1/15765Repositório de PublicaçõesPUBhttps://repositorio.inpa.gov.br/oai/requestopendoar:2020-07-14T15:25:44Repositório Institucional do INPA - Instituto Nacional de Pesquisas da Amazônia (INPA)false |
dc.title.en.fl_str_mv |
Land cover changes affect soil chemical attributes in the Brazilian Amazon |
dc.title.alternative.pt_BR.fl_str_mv |
Modificações na cobertura vegetal influenciam os atributos químicos do solo na Amazônia brasileira |
title |
Land cover changes affect soil chemical attributes in the Brazilian Amazon |
spellingShingle |
Land cover changes affect soil chemical attributes in the Brazilian Amazon Machado, Murilo Rezende |
title_short |
Land cover changes affect soil chemical attributes in the Brazilian Amazon |
title_full |
Land cover changes affect soil chemical attributes in the Brazilian Amazon |
title_fullStr |
Land cover changes affect soil chemical attributes in the Brazilian Amazon |
title_full_unstemmed |
Land cover changes affect soil chemical attributes in the Brazilian Amazon |
title_sort |
Land cover changes affect soil chemical attributes in the Brazilian Amazon |
author |
Machado, Murilo Rezende |
author_facet |
Machado, Murilo Rezende Camara, Rodrigo Sampaio, Paulo de Tarso Barbosa Pereira, Marcos Gervásio Ferraz, João Baptista Silva |
author_role |
author |
author2 |
Camara, Rodrigo Sampaio, Paulo de Tarso Barbosa Pereira, Marcos Gervásio Ferraz, João Baptista Silva |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Machado, Murilo Rezende Camara, Rodrigo Sampaio, Paulo de Tarso Barbosa Pereira, Marcos Gervásio Ferraz, João Baptista Silva |
description |
Forest plantations may minimize the effects of deforestation in the Amazon. However, there are differences among species in terms of their influences on soil recovery. The effects of monospecific plantations of Acacia mangium, Dipteryx odorata, Jacaranda copaia, Parkia decussata,and Swietenia macrophylla, and areas of pasture and native forest on the chemical soil attributes of the Brazilian Amazon were evaluated. One bulked soil sample was collected per plot (0.00-0.05, 0.05-0.10, and 0.10-0.30 m; three plots of 128 m2) in each area. No significant differences in most of the soil attributes were observed among the forest plantations. However, soil K+ and P were higher in the Swietenia macrophylla plantations, while higher values of Ca2+, sum of bases, and pH occurred in Jacaranda copaia plantations. In the native forest, the pH, and P content were lower, whereas the soil organic matter (SOM) content, soil organic carbon (SOC) content, cation exchange capacity (CEC), N content, H+Al content, and Al3+ content were higher than in the plantations. The lowest values of SOM, SOC, CEC, K+, Mg2+, N, H+Al, and Al3+ occurred in the pasture. None of the forest species led to the return of the original soil chemical attributes of the native forest. However, S. macrophylla and J. copaia plantations presented the highest positive edaphic influences. © 2017, Eduem - Editora da Universidade Estadual de Maringa. All rights reserved. |
publishDate |
2017 |
dc.date.issued.fl_str_mv |
2017 |
dc.date.accessioned.fl_str_mv |
2020-05-18T20:46:07Z |
dc.date.available.fl_str_mv |
2020-05-18T20:46:07Z |
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 |
https://repositorio.inpa.gov.br/handle/1/15765 |
dc.identifier.doi.none.fl_str_mv |
10.4025/actasciagron.v39i3.32689 |
url |
https://repositorio.inpa.gov.br/handle/1/15765 |
identifier_str_mv |
10.4025/actasciagron.v39i3.32689 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.ispartof.pt_BR.fl_str_mv |
Volume 39, Número 3, Pags. 385-391 |
dc.rights.driver.fl_str_mv |
Attribution-NonCommercial-NoDerivs 3.0 Brazil http://creativecommons.org/licenses/by-nc-nd/3.0/br/ info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Attribution-NonCommercial-NoDerivs 3.0 Brazil http://creativecommons.org/licenses/by-nc-nd/3.0/br/ |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
Acta Scientiarum - Agronomy |
publisher.none.fl_str_mv |
Acta Scientiarum - Agronomy |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional do INPA instname:Instituto Nacional de Pesquisas da Amazônia (INPA) instacron:INPA |
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INPA |
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INPA |
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Repositório Institucional do INPA |
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Repositório Institucional do INPA |
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https://repositorio.inpa.gov.br/bitstream/1/15765/1/artigo-inpa.pdf |
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Repositório Institucional do INPA - Instituto Nacional de Pesquisas da Amazônia (INPA) |
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