Environment
Global Swarming: How Invasive Species Are Changing the World
Driven by expanding human travel and trade, thousands of species of plants, animals and microbes are spreading into new regions faster and farther than at any other time in earth’s history, often wreaking havoc on the local ecosystem. In this lecture, Prof. Anthony Ricciardi gives an overview of what we know and don’t know about this phenomenon.
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February 18, 2010 at 2:15 pm
