Short-lived tropical forests only sustain about half of the tree biodiversity of mature forests, according to a new study in the Panama Canal Watershed.
A five-million-year-old urchin ancestor gave rise to two common lineages of sea urchins found today on either side of the Isthmus of Panama, according to new research by a Smithsonian scientist.
An activity book for kids looks at the world of the smallest plants.
A Chilean sea snail appears to have tried two forms of development and decided to turn back before it was too late.
A five-year, $2-million grant will help test the hypothesis that rare trees are more susceptible to pathogens than common trees on Barro Colorado Island.
A novel research project takes aim at the ageless question of what influences tropical seedling survival.
20-million-year-old fossil seeds shed light on origins of plant biodiversity in Panama.
Fossil reefs from around the Caribbean show how biologically rich these ecosystems once were — and provide goalposts for conservationists hoping to restore them.
Nutrient upwelling season in the Bay of Panama and water quality tests from 20 previously unmonitored rivers provide a Panamanian researcher with clues about how nutrient addition impacts coastal ecosystems.
New ocean zone is home to many new species of reef fish
