English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Tools annual

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Presents the access of premium content as premium feature

Premium Content

Global: Zendy Plus annual

Global: Zendy Free Plan

Abstract The domestication of Chenopodium in the Andean altiplano of South America was a complex process that took place during the Formative period (1800 B.C.-A.D. 400). We identified a new archaeological morphological type of Chenopodium sp. at the La Barca site, located in the Department of Oruro, Bolivia. We analyzed testa texture, margin configuration, beak prominence, seed diameter, and testa thickness using scanning electron microscopy. As a member of the same genus as Chenopodium quinoa, the identification of this new anthropogenic morphotype presents us with insights into the many complexities of the process of domestication and points towards selection occurring in multiple regions and different culture groups.

Diversity In Andean Chenopodium Domestication: Describing A New Morphological Type From La Barca, Bolivia 1300-1250 B.C