Kind of weird that they say it's exact when even the representative image has fork/join points in the rings. Are we to believe that only one part of the tree aged for a few years now and then? Darn temporal anomalies growing on trees...
this post was submitted on 31 Aug 2024
30 points (100.0% liked)
Wikipedia
1371 readers
1 users here now
A place to share interesting articles from Wikipedia.
Rules:
- Only links to Wikipedia permitted
- Please stick to the format "Article Title (other descriptive text/editorialization)"
Recommended:
- If possible, when submitting please delete the "m." from "en.m.wikipedia.org". This will ensure people clicking from desktop will get the full Wikipedia website.
- Interested users can find add-ons and scripts which do this automatically.
founded 1 year ago
MODERATORS
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.