This page features an article describing the invasion of the green crab into New England waters. Learn all about this scallop-eating invasive species that is now spreading to the west coast. An excellent lesson on...

The Advanced Technology Environmental and Energy Center (ATEEC) presents a public service announcement on invasive aquatic species. Running time for the clip is 59 seconds. Users must download this resource for...

This presentation from ATEEC describes the ecological impact of six invasive plant species. A slide is provided with detailed information on the exotic bush honeysuckle, bull thistle, common buckthorn, Japanese...

This radio broadcast describes a technique called 'salinity shock' which is being used to kill plants and animals that ride in ballast water on ships. Oceangoing ships are now dumping their freshwater ballast at sea and...

Students will locate some weed and native species found in Oregon and will understand that while databases are beneficial in studying plant populations, local on-the-ground information is commonly more up-to-date and...