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| Auler,Neiva Maria Frizon; Reis,Maurício Sedrez dos; Guerra,Miguel Pedro; Nodari,Rubens Onofre. |
| The objective of this study was to generate information relative to the allele distribution and dynamics within and among populations of Araucaria angustifolia, a naturally-occurring conifer in the south of Brazil, being known popularly as "pinheiro-do-Paraná", "araucaria" or pine tree. In order to elucidate the levels and the distribution of the genetic variability, the population's genetic structure and the genetic distance among natural populations of this species with different levels of disturbance in different geographical areas were studied in detail. For this, samples of leaf tissue were collected from 328 adult individuals in nine natural populations in Santa Catarina State. To analyze the samples, the allozyme technique was applied in starch gel... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Pinheiro; Forest degradation; Genetic diversity; Genetic erosion. |
| Ano: 2002 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572002000300014 |
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