DIRECTORY: They Know Aliens

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Science  31 Mar 2006:
Vol. 311, Issue 5769, pp. 1841
DOI: 10.1126/science.311.5769.1841b

With introduced cane toads hopping across Australia, Chinese silver grass sprouting along U.S. highways, and the raccoon dog, a native of northern Europe and Asia, showing up in Italy, invasive species are a worldwide issue. To track down experts on particular invaders, click over to this new global registry. Sponsored by a consortium of European institutions, the site lists more than 800 researchers, organized by country, type of organism, and field.

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