Demographic History (PSMC Concept)
Simulate population size over time — bottlenecks, expansions, migrations — and infer Ne(t)
Scenario Builder
Ancestral Ne:
10000
Bottleneck severity:
0.10
Bottleneck time (kya):
70
Post-bottleneck expansion:
5.0x
Recent growth rate:
0.02
/gen
Human OOA Scenario
Island Population
Stable Population
Post-Ice-Age Expansion
Apply Custom Scenario
Current Ne:
—
Min Ne (bottleneck):
—
Tmrca (expected):
—
kya
Effective Population Size Over Time
Pairwise Coalescent Rate