National Geographic has an article on the proposed changes to the PT Extinction model. It's a bit and better more of the same as yesterday's links. What really caught my eye though was the following map of the terrestrial hypoxic conditions:
Now compare that with a map of the mountainous terrain of the time.
Looks like we have a nontrivial correlation to me.
Now compare that with a map of the mountainous terrain of the time.
Looks like we have a nontrivial correlation to me.
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