Fig. 3: Non-metric multidimensional scaling (nMDS) plot for the ecological phases of the Late Permian to Early Triassic, based on organic microfossil assemblages of the Sydney Basin, Australia.
From: Lethal microbial blooms delayed freshwater ecosystem recovery following the end-Permian extinction

Insert box indicates inferred climatic changes through this interval, based on plant fossils, sedimentary features and climate modeling7,12,13,14. Large arrow indicates the progression of phases in stratigraphic order; EPE = end-Permian extinction event, precip precipitation, SSE = Smithian-Spathian climatic event. Source data are provided as a Source Data file.