“…; Coffman & Potter, ; Holmes, Reuther, Adams, Bowers, & Little, ; Wygal, ), and there is comparatively little evidence for sustained human use of the central Alaska Range until the early‐mid Holocene (Potter, ). At this time, there is evidence for a shift to a logistically mobile settlement system including increased use of seasonally available upland resources like caribou ( Rangifer tarandus ) and fish, possibly driven by spreading lowland boreal forest (Esdale, ; Mason & Bigelow, ; Potter, , ). The ethnographic and ethnohistoric record indicates that late prehistoric Athabascan groups in the region had a seasonal subsistence round consisting of summer/fall hunting and gathering in the central Alaska Range and more permanent winter camps in lowland valleys (de Laguna & McClellan, ; Hosley, ; McKennan, ; Reckord, ; Townsend, ).…”