PALAEOBLOG: Killer Algae Killed Off The Dinosaurs “The fossil record indicates that mass extinctions … occurred in response to environmental changes at the end of the Cretaceous; however, these extinctions occurred more gradually than expected if caused solely by a catastrophic event.” Not a particularly ideal graph.
PALAEOBLOG: Killer Algae Killed Off The Dinosaurs “The fossil record indicates that mass extinctions … occurred in response to environmental changes at the end of the Cretaceous; however, these extinctions occurred more gradually than expected if caused solely by a catastrophic event.”

Not a particularly ideal graph.

Notes

  1. tiffehr posted this