Enhancing genetic fitness while maintaining genetic variability in Araucaria angustifolia

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Patterns of genetic diversity in southern and southeastern Araucaria angustifolia (Bert.) O. Kuntze relict populations

Habitat fragmentation and a decrease in population size may lead to a loss in population genetic diversity. For the first time, the reduction in genetic diversity in the northernmost limit of natural occurence (southeastern Brazil) of Araucaria angustifolia in comparison with populations in the main area of the species continuous natural distribution (southern Brazil), was tested. The 673 AFLPs...

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ژورنال

عنوان ژورنال: Scientia Forestalis

سال: 2021

ISSN: 2318-1222,1413-9324

DOI: 10.18671/scifor.v49n130.20