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 ...

Tiny bees play big part in secret sex lives of trees

When it comes to sex between plants, tiny bees the size of ladybugs play a critical role in promoting long-distance pairings. That's what scientists at The University of Texas at Austin discovered after one of the most detailed ...

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