Introduced species dilute the effects of evolution on diversity

Understanding how biodiversity is shaped by multiple forces is crucial to protect rare species and unique ecosystems. Now an international research team led by the University of Göttingen, German Centre for Integrative Biodiversity ...

Employing 3-D coral reef remote sensing to predict fish biomass

Coral reefs offer many tropical fish a vibrantly encrusted locale of refuge – a respite from the intense pressures of the sea – providing an opportunity for protection, nutrition and even reproduction. At the mercy of ...

Hawaiian petroglyphs revealed by shifting sands on Waianae coast

On a warm July evening, visitors Lonnie Watson and Mark Louviere from the Ft. Worth, Texas metro area did what they normally do during their frequent visits to Hawaii. They wandered out to the coastline to watch the setting ...

Main-belt asteroid shows evidence of March collision

The main-belt asteroid (493) Griseldis was probably hit by another object last March. The results were reported on November 12 at the annual meeting of the Division for Planetary Sciences of the American Astronomical Society ...

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