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In 1988 zebra mussels (Dreissena polymorpha) were found in Lake Erie, and soon after they spread to all the Great Lakes. [1] Since then, zebra mussels can still be found in each of the Great Lakes, as well as throughout the major navigable rivers in the eastern part of the United States (including the Hudson , St. Lawrence , and Niagara Rivers ).
The zebra mussel (Dreissena polymorpha) is a small freshwater mussel, an aquatic bivalve mollusk in the family Dreissenidae.The species originates from the lakes of southern Russia and Ukraine, [3] but has been accidentally introduced to numerous other areas and has become an invasive species in many countries worldwide.
In 2004, citing concerns over terrorism and the possibility of contamination by Zebra Mussels, the Manassas City Council passed an ordinance making it illegal to operate a boat on Lake Manassas. [2] Periodic attempts have been made by the city, county, and various others to reopen the lake for public use; [ 4 ] [ 6 ] however, as of April 2012 ...
Zebra and quagga mussels, for example, eat up all the plankton, which form the base of the food web, causing fish populations to decline. They also have taken over reefs used as spawning habitat ...
The Iowa Department of Natural Resources confirmed zebra mussels, an invasive species, were found in Saylorville Lake.
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Zebra mussel: Dreissena polymorpha: Great Lakes, U.S. waterways & lakes: Ballast water transport bans, manual removal from clogged pipes: Initially spread by ballast tanks of oceangoing vessels on the Great Lakes, now spread lake-to-lake by trailer-drawn boats. May be a source of avian botulism in the Great Lakes region. Common starling ...
The zebra mussel has become an invasive species that is frequently spread via ballast water. In North America, Great Britain, Ireland, Italy, Spain, and Sweden, the species has invaded native habitats. The mussels take oxygen and food from the water, limiting the resources available for native species and disrupting local ecosystems.