Overview
- - An archaeological survey recorded 297 features, including bilobate tent rings and hearths, across multiple islands in the Kitsissut cluster.
- - A radiocarbon-dated thick-billed murre bone places human presence on the islands roughly 4,400 to 3,938 years ago, soon after the polynya formed.
- - Reaching the sites required an open-water crossing of about 50–53 kilometers through hazardous winds and currents in Baffin Bay.
- - No boat remains were recovered, yet researchers infer larger skin-on-frame watercraft capable of carrying families and supplies, rather than single-person kayaks.
- - The findings shift interpretations from primarily land-based subsistence to integrated marine lifeways and bolster arguments for Indigenous stewardship in Arctic conservation planning.