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Dinosaur Teeth

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science4 months ago•2 min saved

Dinosaur Teeth Unveil Ancient Earth's Climate and CO2 Levels

Scientists analyzed dinosaur tooth enamel to reconstruct Mesozoic atmospheric CO2 levels and photosynthesis, revealing that Earth's atmosphere contained significantly more CO2 and had higher plant productivity during that era, providing new insights into ancient climate dynamics.

via Sci.News|

#carbon-dioxide #climate-reconstruction #dinosaur-teeth

science5 months ago•4 min saved

Dinosaur Teeth Uncover Jurassic Climate and Diet Insights

Scientists analyzed the enamel of dinosaur teeth to reconstruct past CO2 levels and climate conditions during the Jurassic and Cretaceous periods, revealing high CO2 concentrations, increased plant productivity, and volcanic CO2 spikes, providing new insights into Earth's ancient climate and its influence on ecosystems.

via Earth.com|

#climate-conditions #co2-levels #dinosaur-teeth