Show simple item record

dc.contributor.authorFreitas, Ludmila de
dc.contributor.authorOliveira, Ivanildo Amorim de
dc.contributor.authorCasagrande, Jose Carlos
dc.contributor.authorSilva, Laercio Santos [UNESP]
dc.contributor.authorCosta Campos, Milton Cesar
dc.date.accessioned2018-11-26T16:01:07Z
dc.date.available2018-11-26T16:01:07Z
dc.date.issued2018-01-01
dc.identifierhttp://dx.doi.org/10.5902/1980509831575
dc.identifier.citationCiencia Florestal. Santa Maria: Centro Pesquisas Florestais, Ufsm, v. 28, n. 1, p. 228-239, 2018.
dc.identifier.issn0103-9954
dc.identifier.urihttp://hdl.handle.net/11449/160249
dc.description.abstractThe natural condition conversion of the soil to agriculture, highlighting to the sugarcane monoculture, imposes changes in the soil attributes. This work aimed to evaluate the variation of the carbon storage of Oxisols under native forest, sugarcane, and adjacent reforested area, in Guariba, SP state. In each area, four samples (composed of fifteen points) were randomly collected, at 0.0-0.10 and 0.10-0.20 m layers. We evaluated soil density, total porosity, grain size, organic matter content, total organic carbon, and total soil carbon storage of each sample, at 0.0-0.10 and 0.10-0.20 m. Data were submitted to analysis of variance, linear correlation, and multivariate analyzes. The results indicate that the carbon content is higher in the superficial layers in all three areas, decreasing in depth. The soil of the native forest area has the highest carbon storage, 20.65 Mg ha(-1), followed by reforestation and sugarcane cultivation areas, 15.93 and 13.71 Mg ha(-1) respectively at 0.0-0.10 m, and 17.71 Mg ha(-1), followed by reforestation and sugarcane cultivation areas, 14.86 and 12.06 Mg ha(-1) respectively at 0.10 -0.20 m. It was possible to verify, comparing to the native forest, the loss of carbon in the soil, losses of 22.9 and 33.6% in the reforested and cultivated with sugar cane areas, at 0.0-0, 10 m, and 31.9 and 16.1% in the reforested and cultivated with sugarcane areas at 0.10-0.20 m, respectively. Thus, we may conclude that the human intervention through agricultural practices reduces the carbon storage in the soil at lower levels than the ones found in native forest conditions.en
dc.format.extent228-239
dc.language.isopor
dc.publisherCentro Pesquisas Florestais, Ufsm
dc.relation.ispartofCiencia Florestal
dc.sourceWeb of Science
dc.subjectsugarcane growth
dc.subjectcarbon quantification
dc.subjectreforestation
dc.subjectnative vegetation
dc.titleLATOSOLS (OXISOLS) CARBON STORAGE IN NATURAL AND ALTERED MANAGEMENTSen
dc.typeArtigo
dcterms.rightsHolderCentro Pesquisas Florestais, Ufsm
dc.contributor.institutionInst Fed Para
dc.contributor.institutionUniversidade Federal de São Carlos (UFSCar)
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.contributor.institutionUniv Fed Amazonia
dc.description.affiliationInst Fed Para, Ensino Basico Tecn & Tecnol, Antonio Fulgencio da Silva S-N,Bairro Parque Univ, BR-68800000 Breves, PA, Brazil
dc.description.affiliationUniv Fed Sao Carlos, Rod Anhanguera,Km 174, BR-13601490 Araras, SP, Brazil
dc.description.affiliationUniv Estadual Paulista, Programa Posgrad Ciencia Solo, Via Acesso Prof Paulo Donato Castellane S-N, BR-14884900 Jaboticabal, SP, Brazil
dc.description.affiliationUniv Fed Amazonia, Inst Educ Agr & Ambiente, Rua 29 Agosto,786, BR-69800000 Humaita, AM, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Programa Posgrad Ciencia Solo, Via Acesso Prof Paulo Donato Castellane S-N, BR-14884900 Jaboticabal, SP, Brazil
dc.identifier.doi10.5902/1980509831575
dc.identifier.scieloS1980-50982018000100228
dc.identifier.wosWOS:000430926300020
dc.rights.accessRightsAcesso aberto
dc.identifier.fileS1980-50982018000100228.pdf
dc.relation.ispartofsjr0,420
Localize o texto completo

Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record