Hypophthalmichthys nobilis
Hypophthalmichthys nobilis
(Bighead Carp)
Fishes
Exotic

Impact ID2528
Impact TypeCompetition
Study TypeObservational
Study LocationField
Impact DescriptionDietary overlap was present among both bigheaded carp species, Gizzard Shad, and Bigmouth Buffalo in the Illinois and Mississippi rivers. Although there was little evidence that bighead and silver carp were reducing zooplankton abundance, results did not rule out the possibility that these species could limit food resources for native fishes as the populations of bigheaded carp continue to increase in the Illinois and Mississippi rivers.
Reference18463
Notes 
Great Lakes RegionNo
Cost 
Location 

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Citation information: U.S. Geological Survey. [2022]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [1/28/2022].

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