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Dating old hollow trees by applying a multistep tree-ring and radiocarbon procedure to trunk and exposed roots
In the process of dating the oldest trees, which are often hollow, we developed a new method that combines tree-ring cross dating and wiggle matching radiocarbon techniques on wood samples extracted from the stem and from ...
Climatically controlled reproduction drives interannual growth variability in a temperate tree species
Climatically controlled allocation to reproduction is a key mechanism by which climate influences tree growth and may explain lagged correlations between climate and growth. We used continent-wide datasets of tree-ring ...