Ontology highlight
ABSTRACT:
SUBMITTER: Haas J
PROVIDER: S-EPMC3612639 | biostudies-literature | 2013 Mar
REPOSITORIES: biostudies-literature
Haas Jonathan J Creamer Winifred W Huamán Mesía Luis L Goldstein David D Reinhard Karl K Rodríguez Cindy Vergel CV
Proceedings of the National Academy of Sciences of the United States of America 20130225 13
For more than 40 y, there has been an active discussion over the presence and economic importance of maize (Zea mays) during the Late Archaic period (3000-1800 B.C.) in ancient Peru. The evidence for Late Archaic maize has been limited, leading to the interpretation that it was present but used primarily for ceremonial purposes. Archaeological testing at a number of sites in the Norte Chico region of the north central coast provides a broad range of empirical data on the production, processing, ...[more]