More then 95,000 papers....
Abstract: A 10 page discussion of the problem confronting Western Europe (and indeed the world as a whole) regarding the regulation of ship ballast waters. These waters are known to be a complicating factor in the introduction of non-native species to sensitive ecological areas. Bibliography lists 7 sources.
Catagory:
Subcatagory: Environmental Issues & Ecology
Looking for your next research topic idea? Check our our list of over 100,000 essay topics for you to consider.