Search results
Results from the WOW.Com Content Network
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.
Not only are walleye smaller with less long-term survivability, but a study also shows that zebra mussels increase the mercury content in walleye.
The Iowa Department of Natural Resources confirmed zebra mussels, an invasive species, were found in Saylorville Lake. The Iowa Department of Natural Resources confirmed zebra mussels, an invasive ...
Because zebra mussels are most often transported on or in boats, boaters play a critical role in preventing them from spreading to new lakes. Zebra mussels attach to boats and anything left in the ...
It also crowds out native plant species. The zebra mussel is an ecosystem engineer in North America. By providing refuge from predators, it encourages the growth of freshwater invertebrates through increasing microhabitats. Light penetration into infected lakes also improves the ecosystem, resulting in an increase in algae. In contrast to the ...
In addition, the mussels may be a nuisance to industries by clogging pipes. The U.S. Fish and Wildlife Service estimated in 2007 that the economic impact of the zebra mussel could be about $5 billion over the next decade. [71] [needs update] A zebra mussel–encrusted vector-averaging current meter from Lake Michigan.
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 ...
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 ).