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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.
Organisms targeted by NISA are categorized as aquatic nuisance species, including in particular zebra mussels and Eurasian ruffe.To extend upon NANPCA, NISA authorizes regulation of ballast water, a key factor in the spread of aquatic invasive species; funding for prevention and control research; regional involvement with the Aquatic Nuisance Species Task Force; and education and technical ...
There are approximately 160 invasive aquatic species residing in Michigan. Some of the most commonly known species are the Zebra Mussel, Quagga Mussel, Sea Lamprey, and several species of Asian Carp. Michigan's Natural Resources and Environmental Protection Act (NREPA) is the primary state law regulating aquatic invasive species in Michigan.
The Office of Technology Assessment (OTA) has estimated zebra mussel economic effects at $300,000 per year, while a United States Army Corps of Engineers study put the number at $1 billion per year. The United States government spends an estimated $1 billion annually to recover from the invasive Formosan termite , investing $1 billion of this ...
This is a list of invasive species in North America.A species is regarded as invasive if it has been introduced by human action to a location, area, or region where it did not previously occur naturally (i.e., is not a native species), becomes capable of establishing a breeding population in the new location without further intervention by humans, and becomes a pest in the new location ...
Plasma pulse technology is effective against zebra mussels and works by stunning or killing the organisms with microsecond-duration energizing of the water with high-voltage electricity. [8] Similarly, another method shown to be effective against algae buildups bounces brief high-energy acoustic pulses down pipes. [27]
Thermal treatment is a highly effective strategy for the control of zebra mussels (McMahon et al. 1995). Thermal treatment may include retrofitting a closed loop system to recirculate the heated water to the sea chest or the addition of a second sea chest system, allowing engine cooling water to be discharged through the idle sea chest.
Native Great Lakes mussel coated with zebra mussels. Another example of the migration of non-native species is Dreissena polymorpha, common name Zebra Mussel, originating in Western Asia. [5] They first appeared in North America in 1988 in Lake St Clair and have spread through the Great Lakes and other fresh waters.