Edaphic respiration in an ecosystem submitted to surface soil transposition in the Caatinga
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Data de Publicação: | 2022 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Revista de Ciências Agrárias (Belém. Online) |
Texto Completo: | https://ajaes.ufra.edu.br/index.php/ajaes/article/view/3495 |
Resumo: | The research aimed to evaluate the potential of the soil transposition technique in the restoration of a degraded area in the Seridó Desertification Center, through the analysis of edaphic respiration. Seven areas from different microregions of the semi-arid region of Paraíba were selected for soil transposition and allocation to a degraded area. The design was in randomized blocks, consisting of eight treatments: one referring to the control (degraded area) and the others, to soils transported from conserved areas in microregions, and four blocks, totaling 32 experimental units. Monthly analysis of soil respiration measured by absorption of CO2 with the KOH solution was carried out. With the exception of the soil from the Sousa microregion, all soils transported from the other microregions presented CO2 values higher than those of the degraded area, demonstrating that the soil transposition technique is efficient for this variable. |
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Revista de Ciências Agrárias (Belém. Online) |
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Edaphic respiration in an ecosystem submitted to surface soil transposition in the CaatingaEdaphic respiration in an ecosystem submitted to surface soil transposition in the Caatingabrazilian semiaridecological restorationmicrobial activityCaatinga Biome; soil transposition; edaphic breathing.semiárido brasileirorestauração ecológicaatividade microbianaBioma Caatinga; transposição do solo; respiração edáfica.The research aimed to evaluate the potential of the soil transposition technique in the restoration of a degraded area in the Seridó Desertification Center, through the analysis of edaphic respiration. Seven areas from different microregions of the semi-arid region of Paraíba were selected for soil transposition and allocation to a degraded area. The design was in randomized blocks, consisting of eight treatments: one referring to the control (degraded area) and the others, to soils transported from conserved areas in microregions, and four blocks, totaling 32 experimental units. Monthly analysis of soil respiration measured by absorption of CO2 with the KOH solution was carried out. With the exception of the soil from the Sousa microregion, all soils transported from the other microregions presented CO2 values higher than those of the degraded area, demonstrating that the soil transposition technique is efficient for this variable.A pesquisa objetivou avaliar o potencial da técnica de transposição do solo na restauração de uma área degradada no Núcleo de Desertificação do Seridó, através da análise da respiração edáfica. Foram selecionadas sete áreas de diferentes microrregiões do semiárido da Paraíba, para a transposição do solo e alocação em uma área degradada. O delineamento foi em blocos casualizados, constando de oito tratamentos, um referente ao controle (área degradada) e os demais, aos solos transportados de áreas conservadas nas microrregiões, e de quatro blocos, perfazendo 32 unidades experimentais. Mensalmente foi realizada a análise da respiração do solo medida pela absorção do CO2 com a solução KOH. Com exceção do solo da microrregião de Sousa, todos os solos transportados das demais microrregiões apresentaram valores de CO2 superiores ao da área degradada, demonstrando que há eficiência da técnica de transposição do solo para esta variável.Universidade Federal Rural da Amazônia/UFRA2022-01-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionTextoapplication/pdfhttps://ajaes.ufra.edu.br/index.php/ajaes/article/view/3495Amazonian Journal of Agricultural Sciences Journal of Agricultural and Environmental Sciences; Vol 65 (2022): RCA AJAESRevista de Ciências Agrárias Amazonian Journal of Agricultural and Environmental Sciences; v. 65 (2022): RCA AJAES2177-87601517-591Xreponame:Revista de Ciências Agrárias (Belém. Online)instname:Universidade Federal Rural da Amazônia (UFRA)instacron:UFRAporhttps://ajaes.ufra.edu.br/index.php/ajaes/article/view/3495/1645Copyright (c) 2022 Flaubert Queiroga de Sousa, Francisco de Assis Pereira Leonardo, Leônidas Canuto dos Santos, Pollyanna Freire Montenegro Agra, Edyla Maria Alves Nóbrega, Mikaela de Oliveira Abranches, Guilherme Augusto Mendes da Silvahttps://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessQueiroga de Sousa, Flaubert Pereira Leonardo, Francisco de Assis Canuto dos Santos, LeônidasFreire Montenegro Agra, Pollyanna Alves Nóbrega, Edyla Maria de Oliveira Abranches, Mikaela Mendes da Silva, Guilherme Augusto2022-07-05T15:09:29Zoai:ojs.www.periodicos.ufra.edu.br:article/3495Revistahttps://ajaes.ufra.edu.br/index.php/ajaes/PUBhttps://ajaes.ufra.edu.br/index.php/ajaes/oaiallan.lobato@ufra.edu.br || ajaes.suporte@gmail.com2177-87601517-591Xopendoar:2022-07-05T15:09:29Revista de Ciências Agrárias (Belém. Online) - Universidade Federal Rural da Amazônia (UFRA)false |
dc.title.none.fl_str_mv |
Edaphic respiration in an ecosystem submitted to surface soil transposition in the Caatinga Edaphic respiration in an ecosystem submitted to surface soil transposition in the Caatinga |
title |
Edaphic respiration in an ecosystem submitted to surface soil transposition in the Caatinga |
spellingShingle |
Edaphic respiration in an ecosystem submitted to surface soil transposition in the Caatinga Queiroga de Sousa, Flaubert brazilian semiarid ecological restoration microbial activity Caatinga Biome; soil transposition; edaphic breathing. semiárido brasileiro restauração ecológica atividade microbiana Bioma Caatinga; transposição do solo; respiração edáfica. |
title_short |
Edaphic respiration in an ecosystem submitted to surface soil transposition in the Caatinga |
title_full |
Edaphic respiration in an ecosystem submitted to surface soil transposition in the Caatinga |
title_fullStr |
Edaphic respiration in an ecosystem submitted to surface soil transposition in the Caatinga |
title_full_unstemmed |
Edaphic respiration in an ecosystem submitted to surface soil transposition in the Caatinga |
title_sort |
Edaphic respiration in an ecosystem submitted to surface soil transposition in the Caatinga |
author |
Queiroga de Sousa, Flaubert |
author_facet |
Queiroga de Sousa, Flaubert Pereira Leonardo, Francisco de Assis Canuto dos Santos, Leônidas Freire Montenegro Agra, Pollyanna Alves Nóbrega, Edyla Maria de Oliveira Abranches, Mikaela Mendes da Silva, Guilherme Augusto |
author_role |
author |
author2 |
Pereira Leonardo, Francisco de Assis Canuto dos Santos, Leônidas Freire Montenegro Agra, Pollyanna Alves Nóbrega, Edyla Maria de Oliveira Abranches, Mikaela Mendes da Silva, Guilherme Augusto |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Queiroga de Sousa, Flaubert Pereira Leonardo, Francisco de Assis Canuto dos Santos, Leônidas Freire Montenegro Agra, Pollyanna Alves Nóbrega, Edyla Maria de Oliveira Abranches, Mikaela Mendes da Silva, Guilherme Augusto |
dc.subject.por.fl_str_mv |
brazilian semiarid ecological restoration microbial activity Caatinga Biome; soil transposition; edaphic breathing. semiárido brasileiro restauração ecológica atividade microbiana Bioma Caatinga; transposição do solo; respiração edáfica. |
topic |
brazilian semiarid ecological restoration microbial activity Caatinga Biome; soil transposition; edaphic breathing. semiárido brasileiro restauração ecológica atividade microbiana Bioma Caatinga; transposição do solo; respiração edáfica. |
description |
The research aimed to evaluate the potential of the soil transposition technique in the restoration of a degraded area in the Seridó Desertification Center, through the analysis of edaphic respiration. Seven areas from different microregions of the semi-arid region of Paraíba were selected for soil transposition and allocation to a degraded area. The design was in randomized blocks, consisting of eight treatments: one referring to the control (degraded area) and the others, to soils transported from conserved areas in microregions, and four blocks, totaling 32 experimental units. Monthly analysis of soil respiration measured by absorption of CO2 with the KOH solution was carried out. With the exception of the soil from the Sousa microregion, all soils transported from the other microregions presented CO2 values higher than those of the degraded area, demonstrating that the soil transposition technique is efficient for this variable. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-01-10 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Texto |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://ajaes.ufra.edu.br/index.php/ajaes/article/view/3495 |
url |
https://ajaes.ufra.edu.br/index.php/ajaes/article/view/3495 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://ajaes.ufra.edu.br/index.php/ajaes/article/view/3495/1645 |
dc.rights.driver.fl_str_mv |
https://creativecommons.org/licenses/by-nc/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal Rural da Amazônia/UFRA |
publisher.none.fl_str_mv |
Universidade Federal Rural da Amazônia/UFRA |
dc.source.none.fl_str_mv |
Amazonian Journal of Agricultural Sciences Journal of Agricultural and Environmental Sciences; Vol 65 (2022): RCA AJAES Revista de Ciências Agrárias Amazonian Journal of Agricultural and Environmental Sciences; v. 65 (2022): RCA AJAES 2177-8760 1517-591X reponame:Revista de Ciências Agrárias (Belém. Online) instname:Universidade Federal Rural da Amazônia (UFRA) instacron:UFRA |
instname_str |
Universidade Federal Rural da Amazônia (UFRA) |
instacron_str |
UFRA |
institution |
UFRA |
reponame_str |
Revista de Ciências Agrárias (Belém. Online) |
collection |
Revista de Ciências Agrárias (Belém. Online) |
repository.name.fl_str_mv |
Revista de Ciências Agrárias (Belém. Online) - Universidade Federal Rural da Amazônia (UFRA) |
repository.mail.fl_str_mv |
allan.lobato@ufra.edu.br || ajaes.suporte@gmail.com |
_version_ |
1754826486694543360 |