Paleo Nut
Is this the oldest cashew on the isthmus?
August 03, 2021
A fossil tree discovery in Panama offers clues regarding the establishment of the genus Anacardium in Central and South America
A fossil tree discovery in Panama offers clues regarding the establishment of the genus Anacardium in Central and South America
Nine articles explore impacts of ancient human societies on tropical ecosystems, revealing the importance of incorporating the paleosciences, social sciences and Indigenous traditional knowledge to solve contemporary environmental challenges.
The oldest and most complete fossil crab ever discovered suggests that these animals ventured onto land at least 25 to 50 million years earlier than previously thought
Plant leaves show us the species that exist in a forest, and the ecological conditions in which they live. These attributes can also be observed in fossil leaves, which allows us to reconstruct forests that existed millions of years ago and understand how they have changed over time. In this talk we will talk about how fossil leaves tell us about the effect of a mass extinction 66 million years ago, on the evolution of modern tropical forests.
Giant agates found in an island on the Pacific coast of Panama prompted a study on the area’s geology to answer the question of how the Isthmus evolved and became a bridge between two continents.
Panama is a land of volcanoes, with a long history of volcanic activity.
Geologist Tony Coates changed the way we think about the ground under our feet. He confirmed the date when North and South America were connected at about 3 million years ago. We remember Tony not only as a skilled field geologist, but as a kind person and storyteller, who captured the imagination of scientists and non-scientists alike with his ability to spin a tale.
A Smithsonian emeritus scientist takes a field trip to some of Panama’s most important known marine fossil deposits for a quick lesson the age of the Ithsmus of Panama.
In September 2017, divers observed a massive “dead zone” rising to envelop Caribbean coral reefs in Bocas del Toro, Panama. Smithsonian post-docs joined together to understand marine hypoxia now and in the past.
As Director Emeritus of the Smithsonian Tropical Research Institute, a unit of the Smithsonian Institution headquartered in Panama City, Panama, I retired in June, 2020 from the job of managing more than 400 employees, an annual budget of $35 million, and the institute’s research facilities ...