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| Paulucio,Vanderlan de Oliveira; Silva,Cristiane Figueira da; Martins,Marco Antônio; Pereira,Marcos Gervasio; Schiavo,Jolimar Antonio; Rodrigues,Luciana Aparecida. |
| ABSTRACT Mining activities generally affect soil quality, degrading it and creating the need for consistent environmental recovery efforts. This study evaluates the influence of monospecific and mixed stands of Sesbania virgata (S) and Eucalyptus camaldulensis (E) on the chemical properties and microbial activity of the soil in a degraded area by clay extraction in the northern part of the state of Rio de Janeiro, Brazil. Four treatments (100S:100 % Sesbania , 100E: 00 % Eucalyptus , 50S:50E: 50 % Sesbania + 50 % Eucalyptus , and DASV: a degraded area with spontaneous vegetation) were established according to a randomized complete block design with three replicates. Samples were collected in the 0.00-0.10 m layer in the rainy season (March) and the dry... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Soil respiration; Fluorescein diacetate hydrolysis; Clay extraction. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-06832017000100416 |
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