this post was submitted on 29 Nov 2024
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Science Memes

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[–] [email protected] 41 points 4 days ago (9 children)

Silly question but what would it look like if you cut the tree? Would it have so many rings that it's essentially a solid color? Do trees stop growing rings at a certain point?

[–] [email protected] 63 points 4 days ago* (last edited 4 days ago) (5 children)

i was there this summer! it's not this particular trunk that's 9000+ years old, but rather the entire organism. the current largest trunk is a few hundred years old, but the ground cover is older and the root system is how they figured out the total age.

fun fact, the largest organism ever recorded is also a tree. it's called pando and has 46000 stems stretching over 40ish hectares. it's basically a forest of clones.

[–] [email protected] 6 points 4 days ago (2 children)
[–] [email protected] 4 points 4 days ago

wikipedia says old Tjikko was carbon 14 dated.

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