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Man-land interaction: 10,000 years of American Indian impact on native ecosystems in the lower Little Tennessee River Valley, eastern Tennessee

Chapman, Delcourt, Cridlebaugh, Shea, Delcourt
Stratified archaeological deposits from the Little Tennessee River watershed have yielded a 10,000-year record of vegetational cahnge reflecting both geomorphic events and the utilization of plant resources by American Indians. Changes in…
Type: Document
Year: 1982

Further archaeological evidence on the effects of teosinte introgression in the evolution of modern maize

Galinat, Ruppe
Another large and significant collection of prehistoric maize cobs (Zea Mays L.) with Tripsacoid characteristics that are indicative of introgression from either Tripsacum spp. or its maize derivative, teosinte (Zea mexicana Reeves and Mangelsdorf…
Type: Document
Year: 1961