Asian Traditions May Spread Invasive Carp

Biologists say the invasive Asian carp is knocking on the door of the Great Lakes as populations of the imported fish make their way up the Mississippi River system. And while officials are seeking funding to construct and maintain an electric barrier to keep the fish out, the Great Lakes Radio Consortium’s Mark Brush reports that the fish has another way of getting into the lakes:

Transcript

Biologists say the invasive Asian carp is knocking on the door of the Great Lakes as populations of the imported fish make their way up the Mississippi River system. And while officials are seeking funding to construct and maintain an electric barrier to keep the fish out, the Great Lakes Radio Consortium’s Mark Brush reports that the fish has another way of getting into the Lakes:


Two years ago an Asian carp was netted in Lake Erie. And another was found
in a fountain in downtown Toronto. These fish were more than likely released
by humans. And while biologists have not yet found evidence of an
established population of Asian carp… they fear more releases like these
could lead to the spread of this harmful fish.


Dennis Schornack is the U.S. Chair of the International Joint Commission, a
governmental body which monitors the waters between Canada and the U.S. He
says that certain traditions of Asian immigrants may be unknowingly contributing to the problem:


“We are advised that there are certain customs in the Asian community which
involve not only eating the fish, but giving the fish back to the source, so
that it’s sort of, ‘buy two, eat one, return one.'”


Schornack says that the governments of Canada and the U.S. should educate
those who buy Asian carp for food about the threat the fish pose to the
Great Lakes ecosystem. For the Great Lakes Radio Consortium, I’m Mark
Brush.

More Hearings on Water Diversion

A report that recommends a moratorium on exporting Great
Lakes water will be the subject of a series of public hearings. The
Great
Lakes Radio Consortium’s Lester Graham reports: