Physical-chemical soil of agroforestry system and areas of natural regeneration in southeastern Pará, Brazil
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista Verde de Agroecologia e Desenvolvimento Sustentavel |
Texto Completo: | https://www.gvaa.com.br/revista/index.php/RVADS/article/view/7468 |
Resumo: | The soil is extremely important for the maintenance of a forest ecosystem, and the agroforestry systems allow considerable improvements in the resource. This study aimed to carry out the physical-chemical characterization of the soil in an agroforestry system and areas of natural regeneration in southeastern Pará. The study area is the Nossa Senhora do Perpétuo Socorro Settlement Project, in the municipality of Nova Ipixuna, Pará, which was divided into an Agroforestry System with five years of implementation and areas of natural regeneration with six and ten years, in which four samples, with three subsamples each, at a depth of 0-20 cm from the soil, to carry out chemical and soil texture analyzes. The data were subjected to the normality test and the principal components, using computer programs. Regarding the normality test, the probability distribution was normal, as for the analysis of variance, the treatments submitted did not show significant difference for all the variables analyzed, and in relation to the multivariate analysis, the formation of groups was not identified. Therefore, there was homogeneity between the physical-chemical characteristics of the agroforestry system and the areas of natural regeneration of six and ten years. |
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Physical-chemical soil of agroforestry system and areas of natural regeneration in southeastern Pará, BrazilSuelo fisicoquímico del sistema agroforestal y áreas de regeneración natural en el sureste de Pará, BrasilFísico-química do solo de sistema agroflorestal e áreas de regeneração natural no sudeste do ParáMultivariate analysisAgroecosystemRecoveryAnálisis multivarianteAgroecosistemaRecuperaciónAnálise multivariadaAgroecossistemaRecuperaçãoThe soil is extremely important for the maintenance of a forest ecosystem, and the agroforestry systems allow considerable improvements in the resource. This study aimed to carry out the physical-chemical characterization of the soil in an agroforestry system and areas of natural regeneration in southeastern Pará. The study area is the Nossa Senhora do Perpétuo Socorro Settlement Project, in the municipality of Nova Ipixuna, Pará, which was divided into an Agroforestry System with five years of implementation and areas of natural regeneration with six and ten years, in which four samples, with three subsamples each, at a depth of 0-20 cm from the soil, to carry out chemical and soil texture analyzes. The data were subjected to the normality test and the principal components, using computer programs. Regarding the normality test, the probability distribution was normal, as for the analysis of variance, the treatments submitted did not show significant difference for all the variables analyzed, and in relation to the multivariate analysis, the formation of groups was not identified. Therefore, there was homogeneity between the physical-chemical characteristics of the agroforestry system and the areas of natural regeneration of six and ten years.El suelo es extremadamente importante para el mantenimiento de un ecosistema forestal, y los sistemas agroforestales permiten mejoras considerables en el recurso. Este trabajo tuvo como objetivo llevar a cabo la caracterización físico-química del suelo en un sistema agroforestal y áreas de regeneración natural en el sureste de Pará. El área de estudio es el Proyecto de Asentamiento Sosa de Nossa Senhora do Perpétuo, en el municipio de Nova Ipixuna, Pará, que se dividió en Sistema Agroforestal con cinco años de implantación y áreas de regeneración natural con seis y diez años, en los que se realizaron cuatro muestreos, con tres submuestras cada uno, a una profundidad de 0-20 cm del suelo, para llevar a cabo el análisis químico y de textura del suelo. Los datos fueron sometidos a la prueba de normalidad y los componentes principales, utilizando programas informáticos. En cuanto a la prueba de normalidad, la distribución de probabilidad fue normal, ya que para el análisis de varianza, los tratamientos presentados no mostraron diferencias significativas para todas las variables analizadas, y en relación con el análisis multivariante, no se identificó la formación de grupos. Por lo tanto, hubo homogeneidad entre las características físicas y químicas del sistema agroforestal y las áreas de regeneración natural de seis y diez años.O solo é extremamente importante para a manutenção de um ecossistema florestal, e os sistemas agroflorestais permitem consideráveis melhorias no recurso. Com este trabalho objetivou-se realizar a caracterização físico-química do solo em um sistema agroflorestal e áreas de regeneração natural no sudeste do Pará. A área de estudo é o Projeto de Assentamento Nossa Senhora do Perpétuo Socorro, no município de Nova Ipixuna, Pará, a qual foi dividida em Sistema Agroflorestal com cinco anos de implantação e áreas de regeneração natural com seis e dez anos, nas quais foram feitas quatro amostragens, com três subamostras cada, na profundidade de 0-20 cm do solo, para a realização das análises químicas e de textura do solo. Os dados foram submetidos ao teste de normalidade e dos componentes principais, por meio de programas computacionais. Sobre o teste de normalidade a distribuição de probabilidade foi normal, quanto à análise de variância os tratamentos submetidos não apresentaram diferença significativa para todas as variáveis analisadas, e em relação à análise multivariada não se identificou a formação de grupos. Portanto, houve homogeneidade entre as características físico-químicas do sistema agroflorestal e as áreas de regeneração natural de seis e dez anos.Editora Verde2020-07-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlapplication/pdfhttps://www.gvaa.com.br/revista/index.php/RVADS/article/view/746810.18378/rvads.v15i3.7468Revista Verde de Agroecologia e Desenvolvimento Sustentável; Vol. 15 No. 3 (2020); 239 - 244Revista Verde de Agroecologia e Desenvolvimento Sustentável; Vol. 15 Núm. 3 (2020); 239 - 244Revista Verde de Agroecologia e Desenvolvimento Sustentável; v. 15 n. 3 (2020); 239 - 2441981-8203reponame:Revista Verde de Agroecologia e Desenvolvimento Sustentavelinstname:Grupo Verde de Agroecologia e Abelhas (GVAA)instacron:GVAAenghttps://www.gvaa.com.br/revista/index.php/RVADS/article/view/7468/7845https://www.gvaa.com.br/revista/index.php/RVADS/article/view/7468/7846Copyright (c) 2020 Emanoelen Bitencourt e Bitencourt et al.info:eu-repo/semantics/openAccessBitencourt, Emanoelen Bitencourt eFerreira, Juliana CardosoSilva, Kelvis Nunes daLoureiro, Glauber EpifânioPereira, Gleidson Marques2021-06-12T14:08:57Zoai:ojs.gvaa.com.br:article/7468Revistahttps://www.gvaa.com.br/revista/index.php/RVADS/PUBhttps://www.gvaa.com.br/revista/index.php/RVADS/oairvadsgvaa@gmail.com || patriciomaracaja@gmail.com || revistaverde1@gmail.com || suporte@antsoft.com.br1981-82031981-8203opendoar:2024-03-06T12:59:38.365285Revista Verde de Agroecologia e Desenvolvimento Sustentavel - Grupo Verde de Agroecologia e Abelhas (GVAA)false |
dc.title.none.fl_str_mv |
Physical-chemical soil of agroforestry system and areas of natural regeneration in southeastern Pará, Brazil Suelo fisicoquímico del sistema agroforestal y áreas de regeneración natural en el sureste de Pará, Brasil Físico-química do solo de sistema agroflorestal e áreas de regeneração natural no sudeste do Pará |
title |
Physical-chemical soil of agroforestry system and areas of natural regeneration in southeastern Pará, Brazil |
spellingShingle |
Physical-chemical soil of agroforestry system and areas of natural regeneration in southeastern Pará, Brazil Bitencourt, Emanoelen Bitencourt e Multivariate analysis Agroecosystem Recovery Análisis multivariante Agroecosistema Recuperación Análise multivariada Agroecossistema Recuperação |
title_short |
Physical-chemical soil of agroforestry system and areas of natural regeneration in southeastern Pará, Brazil |
title_full |
Physical-chemical soil of agroforestry system and areas of natural regeneration in southeastern Pará, Brazil |
title_fullStr |
Physical-chemical soil of agroforestry system and areas of natural regeneration in southeastern Pará, Brazil |
title_full_unstemmed |
Physical-chemical soil of agroforestry system and areas of natural regeneration in southeastern Pará, Brazil |
title_sort |
Physical-chemical soil of agroforestry system and areas of natural regeneration in southeastern Pará, Brazil |
author |
Bitencourt, Emanoelen Bitencourt e |
author_facet |
Bitencourt, Emanoelen Bitencourt e Ferreira, Juliana Cardoso Silva, Kelvis Nunes da Loureiro, Glauber Epifânio Pereira, Gleidson Marques |
author_role |
author |
author2 |
Ferreira, Juliana Cardoso Silva, Kelvis Nunes da Loureiro, Glauber Epifânio Pereira, Gleidson Marques |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Bitencourt, Emanoelen Bitencourt e Ferreira, Juliana Cardoso Silva, Kelvis Nunes da Loureiro, Glauber Epifânio Pereira, Gleidson Marques |
dc.subject.por.fl_str_mv |
Multivariate analysis Agroecosystem Recovery Análisis multivariante Agroecosistema Recuperación Análise multivariada Agroecossistema Recuperação |
topic |
Multivariate analysis Agroecosystem Recovery Análisis multivariante Agroecosistema Recuperación Análise multivariada Agroecossistema Recuperação |
description |
The soil is extremely important for the maintenance of a forest ecosystem, and the agroforestry systems allow considerable improvements in the resource. This study aimed to carry out the physical-chemical characterization of the soil in an agroforestry system and areas of natural regeneration in southeastern Pará. The study area is the Nossa Senhora do Perpétuo Socorro Settlement Project, in the municipality of Nova Ipixuna, Pará, which was divided into an Agroforestry System with five years of implementation and areas of natural regeneration with six and ten years, in which four samples, with three subsamples each, at a depth of 0-20 cm from the soil, to carry out chemical and soil texture analyzes. The data were subjected to the normality test and the principal components, using computer programs. Regarding the normality test, the probability distribution was normal, as for the analysis of variance, the treatments submitted did not show significant difference for all the variables analyzed, and in relation to the multivariate analysis, the formation of groups was not identified. Therefore, there was homogeneity between the physical-chemical characteristics of the agroforestry system and the areas of natural regeneration of six and ten years. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-07-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://www.gvaa.com.br/revista/index.php/RVADS/article/view/7468 10.18378/rvads.v15i3.7468 |
url |
https://www.gvaa.com.br/revista/index.php/RVADS/article/view/7468 |
identifier_str_mv |
10.18378/rvads.v15i3.7468 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://www.gvaa.com.br/revista/index.php/RVADS/article/view/7468/7845 https://www.gvaa.com.br/revista/index.php/RVADS/article/view/7468/7846 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2020 Emanoelen Bitencourt e Bitencourt et al. info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2020 Emanoelen Bitencourt e Bitencourt et al. |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html application/pdf |
dc.publisher.none.fl_str_mv |
Editora Verde |
publisher.none.fl_str_mv |
Editora Verde |
dc.source.none.fl_str_mv |
Revista Verde de Agroecologia e Desenvolvimento Sustentável; Vol. 15 No. 3 (2020); 239 - 244 Revista Verde de Agroecologia e Desenvolvimento Sustentável; Vol. 15 Núm. 3 (2020); 239 - 244 Revista Verde de Agroecologia e Desenvolvimento Sustentável; v. 15 n. 3 (2020); 239 - 244 1981-8203 reponame:Revista Verde de Agroecologia e Desenvolvimento Sustentavel instname:Grupo Verde de Agroecologia e Abelhas (GVAA) instacron:GVAA |
instname_str |
Grupo Verde de Agroecologia e Abelhas (GVAA) |
instacron_str |
GVAA |
institution |
GVAA |
reponame_str |
Revista Verde de Agroecologia e Desenvolvimento Sustentavel |
collection |
Revista Verde de Agroecologia e Desenvolvimento Sustentavel |
repository.name.fl_str_mv |
Revista Verde de Agroecologia e Desenvolvimento Sustentavel - Grupo Verde de Agroecologia e Abelhas (GVAA) |
repository.mail.fl_str_mv |
rvadsgvaa@gmail.com || patriciomaracaja@gmail.com || revistaverde1@gmail.com || suporte@antsoft.com.br |
_version_ |
1798948092285812736 |