There are seven types of Asian carp, but only two of these types, the bighead carp and the silver carp, are considered a threat at the moment. The Great Lakes Fishery Commission records that these carp can get up to four feet and be as big as one hundred pounds. The GLFC also reports that the fish prefer the cold temperatures of the Lakes. Asian carp are bottom feeders; they feed on the lowest part of the food chain, so they are forcing native fish into competing for food such as plankton. They are known to be able to eat two or three times their body weight each day, says Thomas Quail of Michigan Trout Unlimited. They also have the ability to reproduce at a fast rate, which means they can take over an area quickly and with great ease. The United States Environmental Protection Agency reported that the Asian carp are capable of protruding up to 10 feet out of the water by jumping. According to the Canadian Broadcasting Corporation news, the Asian carp were first brought to the United States in the 1970s to be used for algae control, but in the 1990s they began to spread to the Mississippi River due to flooding. These fish, originally from Asia, are sti...
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"Officials simulate Great Lakes carp spill scenario." Canadian Broadcasting Corporation [CBC] 11 Mar. 2011. General OneFile. Web. 28 Mar. 2011.
"Asian Carp Species." Environmental Protection Agency. 2 Apr. 2011. Web. 2 Apr. 2011.
Caroffino, David. E-mail interview. 16 Apr. 2011.
DNR. "Asian Carp Management Plan." Michigan.gov/dnr. State of Michigan, 2011. Web. 17 Apr. 2011.
"Exotic Species -- Asian Carp." Great Lakes Fishery Commission. Web. 2 Apr. 2011.
Quail, Thomas. E-mail interview. 17 Apr. 2011.
"Stop! Acoustic bubbles ahead. (Spectrum)." Environment 44.10 (2002): 6. Academic OneFile. Web. 28 Mar. 2011.
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