What’s the best way to prevent invasive species from harming the Great Lakes?
What’s the best way to prevent invasive species from harming the Great Lakes? Making sure they never enter the lakes in the first place.
Earlier this month, the U.S. Fish and Wildlife Service announced a new rule that adds 11 nonnative freshwater species to their “list of injurious species”. The species include 10 fish (crucian carp, Eurasian minnow, Prussian carp, roach, stone moroko, Nile perch, Amur sleeper, European perch, zander, wels catfish) and 1 crayfish (common yabby).
None of these species are currently found in the United States. And, listing them as “injurious” prohibits importation into the country and interstate transport, except for some limited scientific and educational purposes.
According to the experts at the U.S. Fish and Wildlife Service: “The 11 species have the potential to become highly invasive if introduced into the wild in the United States and cause harm to our freshwater habitats and our native species, as well as to the local economies these natural resources support.”
Preventing invasive species introductions is common sense and this proactive new rule is good news for the Great Lakes. However, this is one piece of the bigger challenge of keeping invasive species out of the Great Lakes. In addition to this step, we need to protect rules that require ships to clean up ballast tanks, the number one source of invasive species introductions. And, we need quick action to keep Asian carp out of the Great Lakes.
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News - Alliance for the Great Lakes
News - Alliance for the Great Lakes
https://greatlakes.org/2023/02/whats-the-best-way-to-prevent-invasive-species-from-harming-the-great-lakes/