EpiStack https://epistack.simonskade.org Last 10 notes on EpiStack Quartz -- quartz.jzhao.xyz Reading an analysis https://epistack.simonskade.org/v1/docs/reading-an-analysis https://epistack.simonskade.org/v1/docs/reading-an-analysis Sun, 19 Jul 2026 12:07:51 GMT EpiStack https://epistack.simonskade.org/ https://epistack.simonskade.org/ Sun, 19 Jul 2026 11:18:32 GMT MR-1 - What drove the extinction of Sahul's megafauna around 45-40 ka https://epistack.simonskade.org/v1/analyses/sample-sahul-megafauna/MR-1---What-drove-the-extinction-of-Sahul's-megafauna-around-45-40-ka https://epistack.simonskade.org/v1/analyses/sample-sahul-megafauna/MR-1---What-drove-the-extinction-of-Sahul's-megafauna-around-45-40-ka Sun, 19 Jul 2026 11:18:32 GMT A-31 - No comparable extinction pulse at earlier glacial terminations https://epistack.simonskade.org/v1/analyses/sample-sahul-megafauna/arguments/A-31---No-comparable-extinction-pulse-at-earlier-glacial-terminations https://epistack.simonskade.org/v1/analyses/sample-sahul-megafauna/arguments/A-31---No-comparable-extinction-pulse-at-earlier-glacial-terminations Sun, 19 Jul 2026 11:18:32 GMT A-7 - Repeated arrival waves widen the effective colonisation window https://epistack.simonskade.org/v1/analyses/sample-sahul-megafauna/arguments/A-7---Repeated-arrival-waves-widen-the-effective-colonisation-window https://epistack.simonskade.org/v1/analyses/sample-sahul-megafauna/arguments/A-7---Repeated-arrival-waves-widen-the-effective-colonisation-window Sun, 19 Jul 2026 11:18:32 GMT CR-1 - Review of HC-1, dominant driver of the extinction pulse https://epistack.simonskade.org/v1/analyses/sample-sahul-megafauna/cluster-reviews/CR-1---Review-of-HC-1,-dominant-driver-of-the-extinction-pulse https://epistack.simonskade.org/v1/analyses/sample-sahul-megafauna/cluster-reviews/CR-1---Review-of-HC-1,-dominant-driver-of-the-extinction-pulse Sun, 19 Jul 2026 11:18:32 GMT D-4 - Continental late-Quaternary age compilation, group R https://epistack.simonskade.org/v1/analyses/sample-sahul-megafauna/data-bases/D-4---Continental-late-Quaternary-age-compilation,-group-R https://epistack.simonskade.org/v1/analyses/sample-sahul-megafauna/data-bases/D-4---Continental-late-Quaternary-age-compilation,-group-R Sun, 19 Jul 2026 11:18:32 GMT D-7 - Speleothem oxygen-isotope instrument record (S-5) https://epistack.simonskade.org/v1/analyses/sample-sahul-megafauna/data-bases/D-7---Speleothem-oxygen-isotope-instrument-record-(S-5) https://epistack.simonskade.org/v1/analyses/sample-sahul-megafauna/data-bases/D-7---Speleothem-oxygen-isotope-instrument-record-(S-5) Sun, 19 Jul 2026 11:18:32 GMT E-14 - O-14 × HC-1 +A-7 — youngest ages cluster in the arrival window https://epistack.simonskade.org/v1/analyses/sample-sahul-megafauna/evidence-links/E-14---O-14-%C3%97-HC-1-+A-7-%E2%80%94-youngest-ages-cluster-in-the-arrival-window https://epistack.simonskade.org/v1/analyses/sample-sahul-megafauna/evidence-links/E-14---O-14-%C3%97-HC-1-+A-7-%E2%80%94-youngest-ages-cluster-in-the-arrival-window Sun, 19 Jul 2026 11:18:32 GMT E-22 - O-22 × HC-1 — late survivors postdate the arrival window https://epistack.simonskade.org/v1/analyses/sample-sahul-megafauna/evidence-links/E-22---O-22-%C3%97-HC-1-%E2%80%94-late-survivors-postdate-the-arrival-window https://epistack.simonskade.org/v1/analyses/sample-sahul-megafauna/evidence-links/E-22---O-22-%C3%97-HC-1-%E2%80%94-late-survivors-postdate-the-arrival-window Sun, 19 Jul 2026 11:18:32 GMT