|
Impact ID |
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Impact Description
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2686
|
Dreissena polymorpha
|
Competition
|
Experimental
|
N/A
|
Predictive models showed unionid mortality (reflected by the proportion of dead unionids) was...
|
9005
|
2689
|
Dreissena polymorpha
|
Habitat Alteration
|
Observational
|
Field
|
There appears to have been no adverse impacts of zebra mussel on walleye reproduction in western...
|
9007
|
2690
|
Dreissena polymorpha
|
Competition
|
Observational
|
Field
|
Shells of individual unionids carry in excess of 10,000 D. polymorpha, and lipid reserves...
|
9052
|
2691
|
Dreissena polymorpha
|
Food Web
|
Anecdotal
|
Field
|
The tremendous filtering activity exerted by high density populations of D. polymorpha may...
|
9052
|
2692
|
Dreissena polymorpha
|
Competition
|
Observational
|
Field
|
There was a strong negative correlation between Dreissena biomass and abundance of live...
|
9058
|
2693
|
Dreissena polymorpha
|
Competition
|
Observational
|
Field
|
This study suggests that fouling by D. polymorpha will result in significant changes in...
|
9087
|
2694
|
Dreissena polymorpha
|
Competition
|
Observational
|
Field
|
The results indicate that unionids are being negatively affected by zebra mussels in the Great...
|
9094
|
2695
|
Dreissena polymorpha
|
Competition
|
Observational
|
Field
|
The density of native mussels was significantly lower in 1992 than in 1986. The number of sites...
|
9095
|
2697
|
Dreissena polymorpha
|
Water Quality
|
Observational
|
Field
|
Infesting zebra mussels may negatively affect unionids by disrupting unionid locomotion, metabolic...
|
9112
|
2698
|
Dreissena polymorpha
|
Competition
|
Observational
|
Field
|
A reduction in the number of locations with native mussels indicate that populations are being...
|
9113
|
2699
|
Dreissena polymorpha
|
Water Quality
|
Observational
|
Field
|
The non-native zebra mussel infestation completely changed the water quality of the Oswego River....
|
9384
|
2700
|
Dreissena polymorpha
|
Food Web
|
Observational
|
Field
|
Shifts in depth distributions of alewives, rainbow smelt, and age-2 lake trout in southern Lake...
|
13032
|
2702
|
Dreissena polymorpha
|
Food Web
|
Experimental
|
Laboratory
|
Dreissena populations in western Lake Erie possess a tremendous potential to filter the water...
|
13799
|
2703
|
Dreissena polymorpha
|
Water Quality
|
Observational
|
Field
|
Chlorophyll a concentration is highly reduced near Dreissena populations in western Lake...
|
13799
|
2705
|
Dreissena polymorpha
|
Competition
|
Experimental
|
Laboratory
|
It has been shown that zebra mussel infestation is responsible for the starvation of native unionid...
|
13811
|
2707
|
Dreissena polymorpha
|
Competition
|
Experimental
|
Laboratory
|
Larval bluegill Lepomis macrochirisfish raised in the presence of zebra mussels grew more...
|
13820
|
2708
|
Dreissena polymorpha
|
Water Quality
|
Experimental
|
Laboratory
|
By the early 1990s it was highly likely that changes in water quality in western Lake Erie was...
|
14750
|
2709
|
Dreissena polymorpha
|
Competition
|
Experimental
|
Field
|
In a field experiment, reproduction of native mussels were negatively affected by the encrustation...
|
14765
|
2710
|
Dreissena polymorpha
|
Competition
|
Experimental
|
N/A
|
A model showed that over dozens of native mussel species in the Mississippi River basin are...
|
14767
|
2711
|
Dreissena polymorpha
|
Commerce
|
Observational
|
N/A
|
Commercial fishing gear has been negatively affected. Nets are known to have very large...
|
14768
|
2712
|
Dreissena polymorpha
|
Recreation
|
Observational
|
Field
|
Accumulations of dead shells on shorelines and beaches are capable of cutting the barefeet of...
|
14768
|
2713
|
Dreissena polymorpha
|
Competition
|
Observational
|
Field
|
The densities of three species of unionid clams, recruitment of young-of-the-year unionids, and...
|
14801
|
2716
|
Dreissena polymorpha
|
Food Web
|
Observational
|
Field
|
Both macrozoobenthos at deep-water sites and sphaeriid clams declined after the arrival of zebra...
|
14802
|
2718
|
Dreissena polymorpha
|
Food Web
|
Anecdotal
|
N/A
|
Dreissena is used by numerous predators such as waterfowl, fish, and crayfish.
|
16453
|
2720
|
Dreissena polymorpha
|
Disease/Parasites/Toxicity
|
Anecdotal
|
N/A
|
Waterfowl that consume contaminated Dreissena have higher concentrations of pesticides and PCBs in...
|
16453
|
|