An underground nutrient market
Hacking the wood wide web
Enero 10, 2014
A disrupted mutualism sheds light on the dark web underneath the forest floor.
A disrupted mutualism sheds light on the dark web underneath the forest floor.
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.
My research interests have evolved from a strict focus on the ecology of coral reefs to paleontological investigations of the evolution of Caribbean marine ecosystems in response to environmental change and finally towards elucidating the causes and consequences of past and ongoing human...
New fossil mammals in Caribbean Panama suggest ongoing marine interchange during the final stages of formation of the isthmus.
A literature review revealed that odor-producing glands and tissues in bats may play a prominent role in mating behavior
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
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...