Tropical riparian ecosystems—those found along rivers and wetlands—recovered much faster than expected following the ...

Fossil evidence from North China suggests that some ecosystems may have recovered within just two million years of the ...

This is a well-written important paper on the recovery of fauna and flora following the end-Permian extinction event in several continental sites in northern China. The convincing conclusion, a rapid ...

The two groups appeared during the Triassic period, following the Permian mass extinction event, which saw some 90 per cent ...

Dinosaurs long dominated Earth’s land ecosystems with a multitude of forms including plant-eating giants like Argentinosaurus ...

The dunes sagebrush lizard—a tan, scaly reptile measuring just a few inches long—lives in the Permian Basin ... To stave off extinction, the Fish and Wildlife Service listed the lizard ...

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Global warming triggered by heavy volcanic activity is hypothesized by some scientists to have caused the end-Triassic extinction event that obliterated up to 80 percent of Earth’s species. These ...

The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations ...

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