Biochar Enhances Nitrous Oxide Reduction in Acidic but Not in Near-Neutral pH Soil

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniv Texas Rio Grande Valley-
Autor(es): dc.contributorSwiss Fed Inst Technol-
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.creatorPereira, Engil Isadora Pujol-
Autor(es): dc.creatorLechat, Jerome-
Autor(es): dc.creatorConz, Rafaela Feola-
Autor(es): dc.creatorCardoso, Abmael da Silva [UNESP]-
Autor(es): dc.creatorSix, Johan-
Data de aceite: dc.date.accessioned2022-02-22T00:04:46Z-
Data de disponibilização: dc.date.available2022-02-22T00:04:46Z-
Data de envio: dc.date.issued2020-12-09-
Data de envio: dc.date.issued2020-12-09-
Data de envio: dc.date.issued2019-11-30-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.3390/soilsystems3040069-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/195096-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/195096-
Descrição: dc.descriptionWe quantified nitrous oxide (N2O) fluxes and total denitrification (N2O + N-2) in an acidic (Ferralsol) and a near-neutral pH soil (Cambisol) to determine whether biochar's alkalinization effect could be the mechanism inducing potential reductions in N2O fluxes. In Ferralsol, decreases in N2O emissions and in the N2O to N2O + N-2 ratio were observed in both biochar and lime treatments. In Cambisol, neither biochar nor lime decreased N2O emissions, despite significantly increasing soil pH. The abundance and community structure of nosZ gene-bearing microorganisms indicated that gene abundances did not explain biochar effects, but a higher diversity of nosZ gene-bearing microorganisms correlated to lower total denitrification. Overall, our results suggest that biochar's potential to decrease N2O emissions, through soil alkalinization, may be more effective in acidic soils.-
Descrição: dc.descriptionPlant Fellows Program (FP7 Marie Curie Actions)-
Descrição: dc.descriptionUniv Texas Rio Grande Valley, Sch Earth Environm & Marine Sci, 1201 W Univ, Edinburg, TX 78539 USA-
Descrição: dc.descriptionSwiss Fed Inst Technol, Dept Environm Syst Sci, Swiss Fed Inst Technol, Univ Str 2, CH-8092 Zurich, Switzerland-
Descrição: dc.descriptionSao Paulo State Univ, Sch Agr & Vet, BR-14884900 Jaboticabal, SP, Brazil-
Descrição: dc.descriptionSao Paulo State Univ, Sch Agr & Vet, BR-14884900 Jaboticabal, SP, Brazil-
Descrição: dc.descriptionPlant Fellows Program (FP7 Marie Curie Actions): GA-2014-267423-
Formato: dc.format6-
Idioma: dc.languageen-
Publicador: dc.publisherMdpi-
Relação: dc.relationSoil Systems-
???dc.source???: dc.sourceWeb of Science-
Palavras-chave: dc.subjectamendments-
Palavras-chave: dc.subjectdenitrification-
Palavras-chave: dc.subjectqPCR-
Palavras-chave: dc.subjectT-RFLP-
Palavras-chave: dc.subjectFerralsol-
Palavras-chave: dc.subjectCambisol-
Título: dc.titleBiochar Enhances Nitrous Oxide Reduction in Acidic but Not in Near-Neutral pH Soil-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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