Remote Oceania Ancient DNA Admixture Simulator

Two-Wave Migration Lag Reconstructed (Cell Ancient Genomics Model)

Spatio-Temporal Admixture State

Vanuatu (Efate) Papuan: 38%

Fiji (Viti Levu) Papuan: 0%

Temporal Gene Flow Lag: 500 Years

2500 BP (Years Calibrated Before Present) Wave 2: Vanuatu Influx

3,500 BP (First Lapita) 3,000 BP 2,700 BP (Vanuatu Wave) 2,200 BP (Fiji Influx) 1,500 BP (Late Admixture)

Archipelago Ancestry Replacement Kinetics (% Papuan Ancestry Over Time)

Austronesian (First Lapita)

Papuan-Related Ancestry

Genomic Empirical Presets

Demographic & Voyaging Vectors

Vanuatu Papuan Pulse Arrival: 2,700 BP

Fiji Papuan Influx Arrival: 2,200 BP

Voyaging Gene Flow Rate (m): 0.042 / gen

Male-Biased Papuan Admixture: 78% Male

Remote Founder Group Size (Ne): 350 ind