| 31. | Salvinia-Effect surfaces have been proven to quickly and eficiently adsorb oil and can be used for oil-water separation applications
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| 32. | The leaves of " Salvinia minima " are small and oval, ranging from 0.4 to 2 centimeters in length.
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| 33. | In order to protect native environments, efforts to eradicate or contain the spread of " Salvinia minima " have been attempted.
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| 34. | When introduced to a new environment, " Salvinia minima " can quickly reproduce and form expansive mats on the top of waterways.
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| 35. | "Salvinia minima " can be a nuisance to recreational watercraft, especially kayaks and canoes, in areas where it grows densely.
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| 36. | Biological control efforts for " S . minima " have been centered around the tiny salvinia weevil, " Cyrtobagous salviniae ".
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| 37. | Recent sources include both " Azolla " and " Salvinia " in Salviniaceae, although each genus was formerly given its own family.
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| 38. | The stem-borer moth is a species native to the southern United States and is known to feed on other salvinia species in the same genus.
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| 39. | Among those " most wanted " are the Asian longhorned beetle, eucalyptus lerp psyllid, Japanese bee tle, pink hibiscus mealybug and giant salvinia.
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| 40. | In 2009, Bistineau and Caney Lakes were again engulfed by the non-native giant salvinia fern, which chokes up the water and reduces its level.
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