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Falk, J. and T. Bryant, Fall 1995. "Exotic Species Watch: News about Non-Native Aquatic Plants & Animals of Concern to Delaware", University of Delaware Sea Grant College Program -- A newsletter produced by the University of Delaware Sea Grant College Program "Exotic Species Watch: News about Non-Native Aquatic Plants & Animals of Concern to Delaware"Our fall issue of Exotic Species Watch brings you more information about the grass
carp, a non-native fish that has been introduced in some states to curb the
growth of aquatic weeds such as hydrilla, which ironically is another non-native invader.
However, using the grass carp as a weed management tool is not without
controversy. Because of this fish's voracious appetite and the fact that it
indiscriminately consumes aquatic vegetation, some believe that the grass carp
could cause serious harm if reproductive populations were established in the wild. Our
first article will tell you more about the grass carp's status in Delaware and other
Mid-Atlantic states. Entire Newsletter |