translate English to French: Top Threats The introduction and spread of the Zebra Mussel resulted in the loss of the Round Hickorynut from most of its former range in the Great Lakes, and has put the remaining population in the Lake St. Clair delta at risk.
Haut de la page Menaces Lâ€™introduction et la propagation de la moule zÃ©brÃ©e ont fait disparaÃ®tre lâ€™obovarie ronde de la plus grande partie de son ancienne aire de rÃ©partition dans les Grands Lacs, et menacent la population restante du delta du lac Sainte-Claire.