Smithsonian scientists help block ship-borne bioinvaders before they dock
Tuesday, March 29, 2011 - 11:40
in Earth & Climate
The global economy depends on marine transportation. But in addition to cargo, the world's 50,000-plus commercial ships carry tiny stowaways that can cause huge problems for the environment and economy. A new model created by Smithsonian scientists will facilitate accurate screening of vessels for dangerous species before they unload. The team's findings are published today in the journal Environmental Science and Technology...