La dendrologie est l’étude des cernes du bois pour connaître l’âge de l’arbre et la façon dont il a réagi à son environnement tout au long de sa vie. Grâce à un prélèvement effectué à l’aide d’une tarière de Pressler il est possible d’obtenir une carotte qui une fois travaillée va permettre de lire les cernes du bois.
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