Ecology

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Rising from the Ashes

The eruption of Mount St. Helens 25 years ago this month was no surprise. But the speedy return of wildlife to the area is astonishing

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Rapture of the Deep

Pennekamp State Park—the nation's first coral-reef santcuary—protects a thriving ecosystem beneath the waves

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Invasion of the Snakeheads

The voracious "Frankenfish" has turned up in the Potomac River, Lake Michigan and a California lake, sparking fears of an ecological Armageddon

Trumpeter Swan, John James Audubon, 1838.

John James Audubon: America's Rare Bird

The foreign-born frontiersman became one of the 19th century's greatest wildlife artists and a hero of the ecology movement

Tidal wetlands of the Chesapeake Bay

Baywatch

Smithsonian scientists' study of the Chesapeake may benefit a wider world

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Net Gains

A California biologist discovered a new insect species and then caught evolution in the act

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Prince of Tides

Before "ecology" became a buzzword, John Steinbeck preached that man is related to the whole thing

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Hunting Slime Molds

They're not animals and they're not plants, and biologists want to know a lot more about them.

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Uncovering the Secrets of Forest Canopies

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New Light on Diversity

Holes in the canopy mean opportunity for new trees, but only if they are already waiting in the wings

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