Dinosaurier könnten vor dem Einschlag des Asteroiden mit einer sterbenden Welt konfrontiert gewesen sein
https://www.earth.com/news/dinosaurs-may-have-faced-a-dying-world-before-the-asteroid-hit/
Dinosaurier könnten vor dem Einschlag des Asteroiden mit einer sterbenden Welt konfrontiert gewesen sein
https://www.earth.com/news/dinosaurs-may-have-faced-a-dying-world-before-the-asteroid-hit/
1 Kommentar
Deccan Traps hypothesis has been around a long time. Just before the Chicxulub impactor, atmospheric CO2 was running around 1500ppm – most of the world’s landmass was swamp and jungle. For reference, the current period of global warming/climate change has been precipitated by a change in atmospheric CO2 from 250 to 425-ish over the last 150 industrialized years.
The greenhouse effect was in full swing by the late Triassic, in other words.