Consulta: creatorFacets:"Oliveira,Danilo Elias de"
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Data/hora: 10/06/2024 18:10:03

Density and fertility of Byrsonima pachyphylla A. Juss. (Malpighiaceae) in small fragments of the Brazilian Cerrado
Provedor de dados: 39
Autores: Melo,Marina da Silva; Oliveira,Danilo Elias de; Franceschinelli,Edivani Villaron.
Habitat fragmentation is one of the main threats to the biodiversity of the planet. This study was conducted in nine fragments of the Brazilian cerrado (savanna) sensu stricto. We assessed the effects that fragment size and distance between fragments has on the density and fertility of populations of Byrsonima pachyphylla A. Juss. (Malpighiaceae), known in Brazil as "murici". In each of the nine fragments, we evaluated seven individuals. We quantified the B. pachyphylla density within a 20-m radius around each individual. Fertility in each fragment was estimated by determining the ratio between the number of flowers and the number of fruits produced. We carried out linear regression analyses between mean B. pachyphylla density and fragment size, as well as...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Habitat fragmentation; Productivity; Spatial autocorrelation.
Ano: 2014
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062014000200012