Arlington Springs human remains chronology controversy

Record summary

Human remains from Arlington Springs on Santa Rosa Island were recovered earlier but became important in late twentieth-century discussions of early coastal occupation and the antiquity of people on the California Channel Islands. The case matters for migration comparison because island settlement requires evaluating coastal movement, sea-level change, and watercraft capabilities. During the 1980s, chronology and island biogeography were actively debated, while later dating work revised some estimates. Researchers should distinguish the original recovery context from subsequent laboratory reassessment.