Geologists discover powerful 'river of rocks' below Caribbean

Geologists have long thought tectonic plates move because they are pulled by the weight of their sinking portions and that an underlying, hot, softer layer called asthenosphere serves as a passive lubricant. But a team of ...

Fish invasions follow Panama and Suez canal expansions

World maritime trade grows each year, aided by canal waterways that connect oceans and reduce shipping time, energy consumption and carbon emissions. Following recent expansions of the Panama and Suez canals, non-native fish ...

Long-term consequences of river damming in the Panama Canal

Humans have manipulated and managed rivers with dams for millennia. The number of river dam projects is predicted to rise sharply in the future, especially in the tropics where demand for hydroelectricity and water is accelerating. ...

Socio-economic study looks at boosting Panama Canal reliability

A recently completed research project led by University of Wyoming researchers allowed novel socio-economic analysis aimed at finding out if ecological infrastructure investments are feasible in various scenarios to improve ...

Surfer's ear points to ancient pearl divers in Panama

While examining a skull from an ancient burial ground in a pre-Columbian village in Panama, Nicole Smith-Guzmán, bioarchaeologist at the Smithsonian Tropical Research Institute (STRI), was surprised to discover an example ...

page 1 from 5