...Suzanne M. Peyer; John C. Hermanson; Carol Eunmi Lee SUMMARY Although zebra mussels ( Dreissena polymorpha ) initially colonized shallow habitats within the North American Great Lakes, quagga mussels ( Dreissena bugensis ) are becoming dominant in both shallow- and deep-water habitats. Shell...

...Suzanne M. Peyer; John C. Hermanson; Carol Eunmi Lee SUMMARY The invasive zebra mussel ( Dreissena polymorpha ) has quickly colonized shallow-water habitats in the North American Great Lakes since the 1980s but the quagga mussel ( Dreissena bugensis ) is becoming dominant in both shallow and deep...

...Suzanne M. Peyer; Alice J. McCarthy; Carol Eunmi Lee SUMMARY While the invasive zebra mussel Dreissena polymorpha has rapidly spread throughout the Great Lakes and inland waterways, it is being displaced by the quagga mussel Dreissena bugensis in shallow water habitats. However, zebra mussels...