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Major Population Bottlenecks in Human Prehistory
0:00 - Introduction 1:55 - Toba Super-eruption (~74,000 years ago) 35:46 - Campanian Ignimbrite Eruption (~40,000 years ago) 1:00:41 - Younger Dryas Cooling Event (~12,900–11,700 years ago) Throughout human evolution, several catastrophic events have drastically reduced population sizes, shaping genetic diversity and survival patterns. Three ...
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