The species has also been introduced, or spread by connected water, to at least 1 country around the world. The reason for importation was generally for use in aquaculture, but enhancement of wild fisheries and water quality control have also been intended on occasion.[5] In some of these places, the species is considered invasive.[6][7][8]
The silver carp reaches a typical length of 60–100 cm (24–39 in) with a maximum length of 140 cm (55 in)[9] and weight of 50 kg (110 lb).[3]
^Irons, K. S.; Sass, G. G.; McClelland, M. A.; Stafford, J. D. (2007). "Reduced condition factor of two native fish species coincident with invasion of non-native Asian carps in the Illinois River, USA Is this evidence for competition and reduced fitness?". Journal of Fish Biology. 71 (sd): 258–273. doi:10.1111/j.1095-8649.2007.01670.x. S2CID86780557.
^Maccracken, J. (2016). Bureau County Illinois Fishing & Floating Guide Book.