Neogobius melanostomus
Neogobius melanostomus
(Round Goby)
Fishes
Exotic

Impact ID2323
Impact TypeCompetition
Study TypeObservational
Study LocationField
Impact DescriptionSeveral native benthic-feeding fish such as perch (Perca spp.), sculpin (Cottus spp.), and darter (Etheostoma spp.) have shown a decline in numbers since the invasion of the Neogobius melanostomus due to prey resource competition.
Reference27072
Great Lakes RegionNo
Cost 
Location 

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Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [11/7/2024].

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