Eric Walker added Volcanic mercury and mutagenesis in land plants during the end-Triassic mass extinction | Science Advances to 2019-10 Volcanic mercury and mutagenesis in land plants during the end-Triassic mass extinction

Eric Walker added How life blossomed after the dinosaurs died | Science | AAAS to 2019-10 Volcanic mercury and mutagenesis in land plants during the end-Triassic mass extinction and Cretaceous-Paleogene (K-Pg) extinction event

Eric Walker added 2019-10 Volcanic mercury and mutagenesis in land plants during the end-Triassic mass extinction to End-Triassic extinction, and added End-Triassic extinction to Triassic and Extinction events

Eric Walker added Volcanic mercury and mutagenesis in land plants during the end-Triassic mass extinction | Science Advances and How life blossomed after the dinosaurs died | Science | AAAS to Volcanic mercury and mutagenesis in land plants during the end-Triassic mass extinction, and added Volcanic mercury and mutagenesis in land plants during the end-Triassic mass extinction to End-Triassic extinction