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Genetic diversity and population structure in *Nothofagus pumilio*, a foundation species of Patagonian forests: defining priority conservation areas and management

Environmental Studies and Forestry

Genetic diversity and population structure in *Nothofagus pumilio*, a foundation species of Patagonian forests: defining priority conservation areas and management

M. G. Mattera, M. J. Pastorino, et al.

Discover how M. Gabriela Mattera and her team have pinpointed crucial conservation areas and Genetic Zones for Nothofagus pumilio, a key species in the Patagonian forests. This vital research explores genetic diversity amidst climate challenges, ensuring sustainable practices and strategic conservation funding.

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Playback language: English
Abstract
This study identifies priority conservation areas and Genetic Zones (GZs) for *Nothofagus pumilio*, a foundation species of Patagonian forests threatened by climate change and human activities. Thirty-five populations (965 trees) were genotyped with SSRs. Bayesian approaches identified six priority conservation areas with high allelic richness and/or exclusive allelic variants. Eighteen GZs were delineated, providing management units for sustainable practices and conservation funding.
Publisher
Scientific Reports
Published On
Nov 06, 2020
Authors
M. Gabriela Mattera, Mario J. Pastorino, M. Victoria Lantschner, Paula Marchelli, Carolina Soliani
Tags
Nothofagus pumilio
conservation
Genetic Zones
allelic richness
climate change
sustainable practices
Patagonian forests
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