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Deep Sea Invasion: A toxic aquarium plant is accidentally released into the Mediterranean, overwhelming marine life and threatening to spread worldwide.
Timeline and article

Chronology of
an Invasion

Chronology of an Invasion Follow the alarming spread of Caulerpa taxifolia, the so-called "killer alga," as it colonizes new waters around the world.

The Impact of
Invasive Species
 
The Impact of Invasive Species Alexandre Meinesz explores varying degrees of menace posed by alien invaders.


Interview and interactive

Battling
Introduced Wildlife

Battling Introduced Wildlife Ecologist Daniel Simberloff outlines strategies for combating weed-like species, both those that have gained a foothold and those that might.

Matching Aliens
With Impacts
 
Matching Aliens With Impacts Take a look at 10 successful invaders and see if you can match them to the damage they've caused in their new environments.


Resources

TV Program Description

NOVA News Minute
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