TY - SER AU - Dekin,Albert A. TI - The arctic small tool horizon: a behavioral model of the dispersal of human population into an unoccupied niche T2 - Memoirs of the Society for American Archaeology ; PY - 1976/// CY - Estados Unidos-US : PB - Society for American Archaeology, KW - PALEONTOLOGIA KW - ARQUEOLOGIA KW - PREHISTORIA N2 - There can be litlle doubt that the majority of the area through which the Arctic Small Tool horizon spread was unoccupied by human populations. This is particularly true of the Eastern Arctic, with the exception of the southern fringes where they may have come into contact with Archaic peoples near the ecotone between the tundra and the taiga ER -