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What effects have zebra mussels had on native mussel communities?
Wiki User
∙ 13y ago
Some effects include the extirpation of native unionid clams through epizootic colonization (Schloesser et al. 1996, Baker and Hornbach 1997). Zebra mussels restrict valve operation, cause shell deformity, smother siphons, compete for food, impair movement and deposit metabolic waste onto unionid clams. Survival rates of native unionid mussels in the Mississippi River, Minnesota have been shown to decline significantly with the increase in zebra mussel colonization (Hart et al. 2001).To date, unionids have been extirpated from Lake St. Clair and nearly so in western Lake Erie.
Wiki User
∙ 13y ago
Wiki User
∙ 12y agonone
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Introduced species can have important effects on biological communities by?
Preying upon native species competing with native species for resources displacing native species :)
Where is zebra mussel native to?
The species was originally native to the lakes of southern Russia.
Where did zebra mussels come from originally?
Zebra mussels were originally native to the lakes southeast of Russia.
Where is the zebra mussel found?
This species was native to southern Russia
What is the benefits of controlling the Asian carp?
There are tons. Depends on which kind, there are a few. The black carp feeds on native mussels and snails, some of which can be already endangered. Grass carp can alter the food webs of a new environment by altering the communities of plants, invertebrates and fish. Silver carp feed on the plankton necessary for larval fish and native mussels. Hope this is what you were looking for.
What is an example of a non-native invasive species?
One example of a non-native invasive species is the Asian carp in North America. These fish have negatively impacted local ecosystems by outcompeting native species for resources and altering habitats. Their rapid breeding and ability to spread quickly have made them difficult to control.
What is a non example of a species?
A non-native invasive species refers to any species that originates abroad but is introduced to a new territory, resulting in ecological, environmental and/or economic destruction. Often, the introduction of the invasive species is the result of human travel or transport which allows a species to "hitch a ride" to new areas they would not have otherwise visited. A perfect example in the US is the Zebra Mussel, a small mussel native to Eurasia. However, it is believed that the Zebra Mussel migrated to the United States in the ballast water of ships (which subsequently released them into US waterways). Since their introduction in the late 1980's, the Zebra Mussel has been responsible for clogging power plant water intake systems, blocking pipelines, changing water quality and threatening the existence of several species of native clams and mussels. (In their defense, they are also very effective at filtering pollutants out of the water which, in some areas, has increased the populations of native fish species.)
What makes Native American communities different from other minority communities?
Native American communities are sovereign nations with the authority to regulate environmental problems.
Is it safe to eat freshwater mussles native in August?
No. Out of the water's mussels can carry a fatal disease.
Why are zebra mussels successful in its new environment?
In a word, adaptation. Same as for any other living thing. The zebra mussel is a native of Russia, but has found its way into the Great Lakes ecosystem. It's free-swimming form was doubtless transported there in the tanks and bilges of ships. Use the links below for more information.
What is the definition for bioinvasion?
Bioinvasion is when a non-native organism enters a enviorment (ecosystem) that it's not native to. EX: The Zebra Mussel it was inly native to eastern Europe are now found in the Great Lakes in Canada.
What do round gobies eat?
they eat the eggs of native animals, mussels, crustaceans and so on. (practically anything smaller than it)!
