Maya Dog Mystery
First Evidence of Live-traded Dogs for Maya Ceremonies
Marzo 21, 2018
At one of the oldest Maya sites, STRI staff archaeologist, Ashley Sharpe, discovered dog bones from the Guatemalan highlands deep within two pyramids.
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Displaying 20 of 87 results.
Redefining Pristine
Modern marine oxygen-deficiency research inspires search for fossil record
Mayo 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.
Ocean acidification and reefs
The glue that holds the coral reef together threatened by global change
Mayo 11, 2018
Rapid increases in ocean acidity puts crustose coralline algae in a growth predicament, research by a Smithsonian marine scientist shows.
Save the bees
Pollination guide aims to avert global pollination crisis
Mayo 21, 2018
The United Nations’ Food and Agriculture Organization (FAO) published a newly revised version of The pollination of cultivated plants: A compendium for practitioners, edited by STRI staff scientist, David Roubik. Its release this year coincides with the first World Bee Day, on May 20 and contributes to awareness of the importance of pollinators for food security and conservation and direct steps to save them.
Behavioral evolution
First report of stone tool use by Cebus Monkeys
Julio 09, 2018
White-faced capuchin monkeys in Panama’s Coiba National Park habitually use hammer and anvil stones to break hermit crab shells, snail shells, coconuts and other food items, according to visiting scientists at the Smithsonian Tropical Research Institute (STRI). This is the first report of habitual stone-tool use by Cebus monkeys.
Mosquito!
Research and Empowerment Transform Science Education in Panama and the World
Julio 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.
Mosquito Road
Tracking the route of the mosquito
Agosto 03, 2018
Which mosquito species is likely to transmit the virus that causes the next epidemic? Join José Loaiza, Smithsonian research associate, senior scientist at Panama’s government research bureau, INDICASAT, and University of Panama professor, as he visits back yards and used-tire lots to find the answer.
Frog Sex in the City
Urban tungara frogs are sexier than forest frogs
Diciembre 10, 2018
How do animals adapt to urban environments? In the case of the Tungara frog, city males put on a more elaborate display than males in forested areas.
Adaptation
Surfer’s Ear Points to Ancient Pearl Divers in Panama
Enero 18, 2019
A small bump in the ear canal of skulls from burials near the Gulf of Panama, may indicate that ancient coastal residents dove in icy waters to recover pearls and valuable orange Spondylus shells.
Darwin double time
Can Evolution Rescue Lizards From Climate Change?
Febrero 07, 2019
Some organisms adapt more quickly than others and may have a better chance to survive climate change. 2018 Tupper Fellow, Mike Logan, follows lizards as they adapt to islands.
