“Unnatural” Selection
Humans driveevolutionof conch size
March 21, 2014
Thousands of years of hunting has turned a substantial meal into a bite-sized snack.
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Displaying 10 of 74 results.
Seedlings and tropical biodiversity
Whose shadow is safer?
September 27, 2017
A novel research project takes aim at the ageless question of what influences tropical seedling survival.
Window to the past
How long has Central America been so biologically diverse?
September 28, 2017
20-million-year-old fossil seeds shed light on origins of plant biodiversity in Panama.
Declining reefs
What were Caribbean coral reefs like before humans?
September 29, 2017
Fossil reefs from around the Caribbean show how biologically rich these ecosystems once were — and provide goalposts for conservationists hoping to restore them.
What stops mass extinctions?
Lessons From Amphibian Die-off in Panama
March 30, 2018
What slows or stops a disease epidemic if the pathogen is still present? It appears that wild frogs are becoming increasingly resistant to the chytrid fungal disease that has decimated amphibian populations around the world.
The Arbovirus Carriers
Tracking Aedes Mosquito Invasions in Panama
April 09, 2018
Mosquitoes in the genus Aedes, which can carry dangerous viruses causing yellow fever, chikungunya and Zika, invaded the crossroads of the Americas multiple times, by land and by sea.
Flowers from Darkness
“Tropical forests are the result of an accident of history.” - Carlos Jaramillo.
April 23, 2018
About 66 million years ago, a radical change on the Earth filled tropical forests with flowers. A new catalog of fossil pollen grains may hold an explanation.
Redefining Pristine
Modern marine oxygen-deficiency research inspires search for fossil record
May 11, 2018
Smithsonian scientists who documented massive mortality of corals and reef organisms meticulously studied one of the apparent causes: oxygen deficiency. A Smithsonian paleobiologist asks if the recent fossil record shows signs of similar hypoxia events.
Mosquitoes and Mamallenas
Sweet desserts drive the search for disease-carrying mosquitoes
July 02, 2018
As researchers ask which disease-carrying mosquito species will rule Panama’s Azuero Penninsula (and perhaps the world), they discover culinary delights along the way.
Mosquito!
Research and Empowerment Transform Science Education in Panama and the World
July 16, 2018
Inspired by a universal call-to-action from the Interacademy Partnership (IAP) within the United Nations Sustainable Development Goals, the Smithsonian Science Education Center (SSEC), in conjunction with the Smithsonian Tropical Research Institute (STRI) and other organizations, is bringing together a global team to design inclusive and equitable research-based science education.
