Carbon stocks in mined area reclaimed by leguminous trees and sludge.

Detalhes bibliográficos
Autor(a) principal: BALIEIRO, F. de C.
Data de Publicação: 2017
Outros Autores: COSTA, A. C., OLIVEIRA, R. B. de, OLIVEIRA, R. de, DONAGEMMA, G. K., ANDRADE, A. G. de, CAPECHE, C. L.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
Texto Completo: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1098994
https://doi.org/10.1590/1806-90882017000600010
Resumo: Few studies have been carried out on aboveground (or belowground) and soil/substrate C accumulation in severely degraded areas, such as mined areas. The present study was developed in order to find a recovery strategy for a mined area and characterize its potential for C sequestration by planting two nitrogen-fixing Brazilian tree species (Mimosa caesalpiniifolia Benth and M. bimucronata (DC.) O. Kuntze). Sewage sludge was included in the experimental design. An experiment under randomized block condition and 2 x 5 factorial design with four replications were defined and carried out, in Rio de Janeiro State, Brazil. The treatments consisted of a combination of both tree species and five sewage sludge doses (0, 2.85; 5.70; 11.40 and 22.80 Mg ha-1). M. caesalpiniifolia grows better (p<0.05) in reclaimed areas than M. bimucronata, even though neither the height nor the basal area of both species responded to the sludge application. Carbon stock in the tree trunks differ between species (27.3 and 14.3 Mg ha-1, for M. caesalpinifolia and M. bimucronata, respectively), and was influenced by the doses of sewage sludge, whereas the soil carbon stock (0-10 cm) did not differ between species and doses (12.0 and 12.2 Mg ha-1, for M. caesalpiniifolia and M. bimucronata, respectively). Soil fertility in the degraded site was found to be improved by legume trees six years after planting, with a small influence of the sewage sludge level. Mined areas recovered with legume trees can sequestrate significant amounts of C both in aboveground biomass and soil in a short period of time.
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spelling Carbon stocks in mined area reclaimed by leguminous trees and sludge.Recuperação do SoloCarbonoNutrienteBiomassaCarbonSoil restorationBiomassFew studies have been carried out on aboveground (or belowground) and soil/substrate C accumulation in severely degraded areas, such as mined areas. The present study was developed in order to find a recovery strategy for a mined area and characterize its potential for C sequestration by planting two nitrogen-fixing Brazilian tree species (Mimosa caesalpiniifolia Benth and M. bimucronata (DC.) O. Kuntze). Sewage sludge was included in the experimental design. An experiment under randomized block condition and 2 x 5 factorial design with four replications were defined and carried out, in Rio de Janeiro State, Brazil. The treatments consisted of a combination of both tree species and five sewage sludge doses (0, 2.85; 5.70; 11.40 and 22.80 Mg ha-1). M. caesalpiniifolia grows better (p<0.05) in reclaimed areas than M. bimucronata, even though neither the height nor the basal area of both species responded to the sludge application. Carbon stock in the tree trunks differ between species (27.3 and 14.3 Mg ha-1, for M. caesalpinifolia and M. bimucronata, respectively), and was influenced by the doses of sewage sludge, whereas the soil carbon stock (0-10 cm) did not differ between species and doses (12.0 and 12.2 Mg ha-1, for M. caesalpiniifolia and M. bimucronata, respectively). Soil fertility in the degraded site was found to be improved by legume trees six years after planting, with a small influence of the sewage sludge level. Mined areas recovered with legume trees can sequestrate significant amounts of C both in aboveground biomass and soil in a short period of time.FABIANO DE CARVALHO BALIEIRO, CNPS; CAROLINA ARAÚJO COSTA, UVA; RAPHAEL BRAGA DE OLIVEIRA, UFRRJ; RAFAELA DE OLIVEIRA, UFRRJ; GUILHERME KANGUSSU DONAGEMMA, CNPS; ALUISIO GRANATO DE ANDRADE, CNPS; CLAUDIO LUCAS CAPECHE, CNPS.BALIEIRO, F. de C.COSTA, A. C.OLIVEIRA, R. B. deOLIVEIRA, R. deDONAGEMMA, G. K.ANDRADE, A. G. deCAPECHE, C. L.2018-11-09T00:42:10Z2018-11-09T00:42:10Z2018-11-0820172018-12-05T11:11:11Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleRevista Árvore, v. 41, n. 6, e410610, 2017.http://www.alice.cnptia.embrapa.br/alice/handle/doc/1098994https://doi.org/10.1590/1806-90882017000600010enginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2018-11-09T00:42:17Zoai:www.alice.cnptia.embrapa.br:doc/1098994Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542018-11-09T00:42:17Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Carbon stocks in mined area reclaimed by leguminous trees and sludge.
title Carbon stocks in mined area reclaimed by leguminous trees and sludge.
spellingShingle Carbon stocks in mined area reclaimed by leguminous trees and sludge.
BALIEIRO, F. de C.
Recuperação do Solo
Carbono
Nutriente
Biomassa
Carbon
Soil restoration
Biomass
title_short Carbon stocks in mined area reclaimed by leguminous trees and sludge.
title_full Carbon stocks in mined area reclaimed by leguminous trees and sludge.
title_fullStr Carbon stocks in mined area reclaimed by leguminous trees and sludge.
title_full_unstemmed Carbon stocks in mined area reclaimed by leguminous trees and sludge.
title_sort Carbon stocks in mined area reclaimed by leguminous trees and sludge.
author BALIEIRO, F. de C.
author_facet BALIEIRO, F. de C.
COSTA, A. C.
OLIVEIRA, R. B. de
OLIVEIRA, R. de
DONAGEMMA, G. K.
ANDRADE, A. G. de
CAPECHE, C. L.
author_role author
author2 COSTA, A. C.
OLIVEIRA, R. B. de
OLIVEIRA, R. de
DONAGEMMA, G. K.
ANDRADE, A. G. de
CAPECHE, C. L.
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv FABIANO DE CARVALHO BALIEIRO, CNPS; CAROLINA ARAÚJO COSTA, UVA; RAPHAEL BRAGA DE OLIVEIRA, UFRRJ; RAFAELA DE OLIVEIRA, UFRRJ; GUILHERME KANGUSSU DONAGEMMA, CNPS; ALUISIO GRANATO DE ANDRADE, CNPS; CLAUDIO LUCAS CAPECHE, CNPS.
dc.contributor.author.fl_str_mv BALIEIRO, F. de C.
COSTA, A. C.
OLIVEIRA, R. B. de
OLIVEIRA, R. de
DONAGEMMA, G. K.
ANDRADE, A. G. de
CAPECHE, C. L.
dc.subject.por.fl_str_mv Recuperação do Solo
Carbono
Nutriente
Biomassa
Carbon
Soil restoration
Biomass
topic Recuperação do Solo
Carbono
Nutriente
Biomassa
Carbon
Soil restoration
Biomass
description Few studies have been carried out on aboveground (or belowground) and soil/substrate C accumulation in severely degraded areas, such as mined areas. The present study was developed in order to find a recovery strategy for a mined area and characterize its potential for C sequestration by planting two nitrogen-fixing Brazilian tree species (Mimosa caesalpiniifolia Benth and M. bimucronata (DC.) O. Kuntze). Sewage sludge was included in the experimental design. An experiment under randomized block condition and 2 x 5 factorial design with four replications were defined and carried out, in Rio de Janeiro State, Brazil. The treatments consisted of a combination of both tree species and five sewage sludge doses (0, 2.85; 5.70; 11.40 and 22.80 Mg ha-1). M. caesalpiniifolia grows better (p<0.05) in reclaimed areas than M. bimucronata, even though neither the height nor the basal area of both species responded to the sludge application. Carbon stock in the tree trunks differ between species (27.3 and 14.3 Mg ha-1, for M. caesalpinifolia and M. bimucronata, respectively), and was influenced by the doses of sewage sludge, whereas the soil carbon stock (0-10 cm) did not differ between species and doses (12.0 and 12.2 Mg ha-1, for M. caesalpiniifolia and M. bimucronata, respectively). Soil fertility in the degraded site was found to be improved by legume trees six years after planting, with a small influence of the sewage sludge level. Mined areas recovered with legume trees can sequestrate significant amounts of C both in aboveground biomass and soil in a short period of time.
publishDate 2017
dc.date.none.fl_str_mv 2017
2018-11-09T00:42:10Z
2018-11-09T00:42:10Z
2018-11-08
2018-12-05T11:11:11Z
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 Revista Árvore, v. 41, n. 6, e410610, 2017.
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1098994
https://doi.org/10.1590/1806-90882017000600010
identifier_str_mv Revista Árvore, v. 41, n. 6, e410610, 2017.
url http://www.alice.cnptia.embrapa.br/alice/handle/doc/1098994
https://doi.org/10.1590/1806-90882017000600010
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
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instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
collection Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
repository.name.fl_str_mv Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv cg-riaa@embrapa.br
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