Permian–Triassic mass extinction pulses driven by major marine carbon cycle perturbations
Exciting new paper using boron isotopes in brachiopods across the Permo-Triassic (biggest mass extinction event ever!).. Great work by Hana Jurikova, formerly of , and others.
Remember that time when 95% of marine life died because of massive CO2 release? Ocean acidification supercharged weathering, which triggered global eutrophication and hypoxia. First thing I've read in a while that makes 2020 seem fine. #LearnFromThePast