Soil organic carbon as response to reforestation age and land use changes: a qualitative approach to ecosystem services

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MetadadosDescriçãoIdioma
Autor(es): dc.creatorBispo, Diêgo Faustolo Alves-
Autor(es): dc.creatorGuimarães, Danielle Vieira-
Autor(es): dc.creatorMarques, João José Granate de Sá e Melo-
Autor(es): dc.creatorBeniaich, Adnane-
Autor(es): dc.creatorAcuña-Guzman, Salvador Francisco-
Autor(es): dc.creatorSilva, Marx Leandro Naves-
Autor(es): dc.creatorCuri, Nilton-
Data de aceite: dc.date.accessioned2026-02-09T11:35:45Z-
Data de disponibilização: dc.date.available2026-02-09T11:35:45Z-
Data de envio: dc.date.issued2023-11-15-
Data de envio: dc.date.issued2023-11-15-
Data de envio: dc.date.issued2022-
Fonte completa do material: dc.identifierhttps://repositorio.ufla.br/handle/1/58545-
Fonte completa do material: dc.identifierhttps://www.mdpi.com/2071-1050/15/8/6863-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/1143143-
Descrição: dc.descriptionThe proper management of soil, in order to improve ecosystem services, requires knowledge of how different fractions of carbon respond to land use/land cover changes. This study aimed to evaluate the responses of total soil organic carbon, and its fractions, to reforestation age and land use changes in an Ultisol in the Posses catchment, a pilot area of the Brazilian program of Payment for Environmental Services, located in Southeastern Brazil. The study was conducted using field plots with various treatments, including native forest, old and young reforestation, well-managed pasture, subsistence farming, degraded pasture, and bare soil. Results showed that soil organic carbon increased with reforestation age and that original soil carbon stocks were restored after eight years of reforestation. Short-time pasture management increased the carbon pool by 10% compared to degraded pasture. The Carbon Management Index (CMI) was able to distinguish the effects of converting degraded pasture to either subsistence farming or bare soil. The CMI is a useful tool for determining the effects of land use/land cover changes, reforestation age, and native forest preservation on soil quality. Adequate management of soil fertilization is an immediate option for restoring the quality of Ultisols under degraded pastures in the Posses sub-basin.-
Idioma: dc.languageen-
Publicador: dc.publisherMultidisciplinary Digital Publishing Institute-
Direitos: dc.rightsrestrictAccess-
???dc.source???: dc.sourceSustainability-
Palavras-chave: dc.subjectSoil carbon dynamic-
Palavras-chave: dc.subjectEnvironmental tradeoffs-
Palavras-chave: dc.subjectSoil quality-
Palavras-chave: dc.subjectLabile C-
Título: dc.titleSoil organic carbon as response to reforestation age and land use changes: a qualitative approach to ecosystem services-
Tipo de arquivo: dc.typeArtigo-
Aparece nas coleções:Repositório Institucional da Universidade Federal de Lavras (RIUFLA)

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