The final exchanges
Marine fossils unearth storyabout Panama’s deep past
July 12, 2023
New fossil mammals in Caribbean Panama suggest ongoing marine interchange during the final stages of formation of the isthmus.
New fossil mammals in Caribbean Panama suggest ongoing marine interchange during the final stages of formation of the isthmus.
Paleontologists discover possible DNA remains in fossil turtle that lived 6 million years ago in Panama, where continents collide
A 13-million-year-old saber-toothed marsupial skeleton discovered during paleontological explorations in Colombia is the most complete specimen recovered in the region
Existing conservation policies rarely reward local people who care for old-growth forests. In this study, Indigenous Emberá residents worked with scientists to show how, through their sustainable lifestyle in communities established during the 1960’s-1980’s in one of Central America’s most pristine, old-growth forests, they act as custodians, conserving this, shared space.
He would have turned 77 this past October. We deeply miss his endless enthusiasm for learning and his passion for teaching others.
Based on clues ranging from microscopic pollen samples to massive petrified trees and larger-than-life-sized turtle and crocodile fossils, my lab pieces together millions of years of evidence to reconstruct the deep-time history of tropical ecosystems. I help to build international networks of...
Our lab supports research into the lived experience of ancient Isthmian cultures and human groups of the American Tropics more broadly. We explore a wide variety of research questions using multiple, often interdisciplinary approaches that include the study of diverse archaeological material...
For six days, archeology technician Aureliano Valencia led a workshop on how to reconstruct pre-Columbian ceramics.
Research in my lab examines the long and complex history of peoples and cultures in the Americas, and how these ancient societies developed both by changing, and being transformed by, their surrounding environment. My lab uses zooarchaeology, or the identification of animal bones, shells, and...
This research expands knowledge about the archaeological ceramics of the Gran Cocle culture at the Cerro Juan Diaz Archaeological Site, which spans a period of occupation from 200 BC to 1550 AD and is one of the largest pre-Hispanic communities in central Panama.