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Dendrochronology (en.wikipedia.org)
submitted 2 weeks ago by [email protected] to c/[email protected]
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[-] [email protected] 2 points 2 weeks ago

Within a particular core, the lines can be calibrated (set to a known base point) by radiocarbon dating, comparing to known marker events such as a fire, and also integrating records across trees to create stitched meta-records. Doing so they can also start to estimate the "instrumental" error of the tree itself, since trees can just stop growth entirely sometimes.

this post was submitted on 31 Aug 2024
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