Terry G. Powis

The use and domestication of Theobroma cacao during the mid-Holocene in the upper Amazon

Sonia Zarrillo, Nilesh W. Gaikwad, Claire Lanaud et al. · Nature Ecology & Evolution · 2018 · 201 citations

Natural Sciences, Plant Biology, Plant Sciences +14

Cacao usage by the earliest Maya civilization

W. Jeffrey Hurst, Stanley M. Tarka, Terry G. Powis et al. · Nature · 2002 · 158 citations

Humanities, Archaeology, History +13

Cacao use and the San Lorenzo Olmec

Terry G. Powis, Ann Cyphers, Nilesh W. Gaikwad et al. · Proceedings of the National Academy of Sciences · 2011 · 97 citations · Full text

Humanities, Archaeology, History +17

Spouted Vessels and Cacao Use among the Preclassic Maya

Terry G. Powis, Fred Valdez, Thomas R. Hester et al. · Latin American Antiquity · 2002 · 69 citations

Humanities, Archaeology, Chemistry +14

Maya Zooarchaeology: New Directions in Method and Theory

Harriet F. Beaubien, Kitty F. Emery, John M. Henderson et al. · eScholarship (California Digital Library) · 2004 · 65 citations · Full text

Humanities, Anthropology, Zoology +9