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Около 30 лет назад, еще в 80-е годы, в него проникла колючая водяная блоха (Bythotrephes longimanus), «прибыв» в США с балластными водами, предположительно на одном из советских судовКапитана судна представили к награде Герой СССР )))
Бгг, лох, трудно загуглить? Твое экспертное мнение стоит меньше чем электричество сожженное чтобы отправить POST request c твоим комментом )
https://en.wikipedia.org/wiki/Zebra_mussel#North_American_invasion
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They were first detected in Canada in the Great Lakes in 1988, in Lake St. Clair, located east/northeast of Detroit and Windsor.[24] It is believed they were inadvertently introduced into the lakes in the ballast water of ocean-going ships traversing the St. Lawrence Seaway. Another possible, often neglected, mode of introduction is on anchors and chains, although this has not been proven. Since adult zebra mussels can survive out of water for several days or weeks if the temperature is low and humidity is high, chain lockers provide temporary refuge for clusters of adult mussels that could easily be released when transoceanic ships drop anchor in freshwater ports. They have become an invasive species in North America, and as such they are the target of federal policy to control them, for instance in the National Invasive Species Act (1996).
Using models based on the genetic algorithm for rule-set production, researchers have predicted that the southeastern United States is moderately to highly likely to be inhabited by zebra mussels and the Midwest unlikely to experience a zebra mussel invasion of water bodies.[25] However, this model has been proven incorrect. As of March 2016, zebra mussels have affected hundreds of lakes in the Midwest including the Great Lake Michigan, and the largest freshwater lake in Wisconsin, Lake Winnebago. See the March 2016 USGS Zebra mussel distribution map for full scope of invasion.[26]
Congressional researchers have estimated that the zebra mussel has cost businesses and communities over $5 billion since their initial invasion.[27] Zebra mussels have cost power companies alone over $3 billion.[27]
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