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- Title
Distribuição espacial de espécies vegetais no topsoil: implicações na recuperação de áreas mineradas.
- Authors
de Oliveira NASCIMENTO, Gleisson; PEREIRA, José Aldo Alves; Arantes BARROS, Dalmo; Allan SILVA, Rossi; Batista FERREIRA, Josimar; Pereira MORAES, Railma; BORGES, Luís Antônio Coimbra
- Abstract
The spatial distribution of plant species in topsoil prior to mining is an important tool and may support recovery activities for mined areas. In this work an analysis of the spatial distribution of four species was carried out to verify its distribution with approach on the dynamics of regeneration in rural environments. Samples of the topsoil (5 cm) were collected in August 2011 and March 2012 in areas of altitude fields in the Planalto region of Poços de Caldas, Minas Gerais. They were arranged in trays and evaluated in a greenhouse. Four species with greater germination representativeness were selected to verify distribution patterns in dry and rainy periods through kriging analysis. Therefore, differences in the spatial distribution of the species were identified, highlighting the distribution of A. fastigiatum suggesting its potential indication for recovery of areas after mining.
- Publication
Nativa, 2019, Vol 7, Issue 5, p540
- ISSN
2318-7670
- Publication type
Article
- DOI
10.31413/nativa.v7i5.6937