New artifacts
More gold, less Surfer's Ear
September 17, 2019
A bony growth among the remains of Paleoindians from the Gulf of Panama reflects changes in their cultural activities over time
A bony growth among the remains of Paleoindians from the Gulf of Panama reflects changes in their cultural activities over time
Modern fish preparation techniques leave behind bone fragmentation patterns resembling those found among fish remains in archaeological sites, revealing the antiquity of traditional butchering methods
In situ experiment on Great Barrier Reef tests future ocean acidification scenario
Scientists propose a new method, based on underwater recordings, for estimating the population size of the Antillean manatee, an endangered marine mammal
Researchers identify 11 potential nursery areas of locally common and migratory sharks, which could help support shark conservation efforts in Panama and the region.
The nomadic nature of these marine turtles allows them to adapt to dynamic environmental factors, but presents a conservation challenge that STRI researchers hope to resolve
Only about 1% of marine plastic debris is recovered at the ocean’s surface, meaning the other 99% likely either sinks or is consumed by marine organisms
Tens of thousands of tiny bone fragments reveal eating habits, ceremonial practices and the development of animal domestication during more than 2000 years of history.
One of the big questions about using DNA in seawater to make species lists is whether it comes from a specific site or has floated in from elsewhere. In this study researchers could distinguish different marine habitats using only DNA.
By tagging and tracking migrating humpback whales that feed in the Magellan Strait in Chile, the scientists were able to provide policy recommendations to reduce the risk of collisions