Bryophytes
Tiny plants in a big changing world
February 22, 2021
The smallest and possibly most ancient terrestrial plants, bryophytes are an important part of our environment, but in the tropics, there is still much to learn about them.
The smallest and possibly most ancient terrestrial plants, bryophytes are an important part of our environment, but in the tropics, there is still much to learn about them.
Ancient, fossilized grape seeds from Panama, Colombia and Peru, provide perspective on the evolution of plants after the extinction of the dinosaurs.
To create a global standard for forest carbon storage, we need boots on the ground. The GEO-TREES system of forest plots offers this immediately: establishing a single method for forest carbon estimation at existing on-the-ground forest study sites around the world.
Plant collections are full of surprises. It may take decades to id plant samples, but it’s worth the effort, especially when some of these species are not known from anywhere else on Earth.
Through a course in dendrology, the study of the taxonomy of woody plants in the absence of flowers or fruits, two experts in forest diversity seek to leave a legacy of knowledge for future generations.
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...
Exploring the tropical peoples
and ecosystems of the past
Thousands of years of hunting has turned a substantial meal into a bite-sized snack.
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.
The director of Panama’s herbaria invite visiting researchers to use these valuable resources of Panama’s astounding plant biodiversity.