Study published on quagga mussels in the southwestern United States
Quagga mussels have infested the southwestern United States after being first identified in Lake Mead in 2007. Since then the species has spread throughout the Colorado River, from Lake Powell to Imperial Dam. To help inform control and management strategies, Reclamation and the U.S. Army Corps of Engineers recently published a scientific paper “Patterns of Genetic Structure Among Invasive Southwestern United States Quagga Mussel (Dreissena rostriformis bugensis) Populations” in The Southwestern Naturalist. “The intended results of control measures may be impacted by the information learned from this study on population genetic structure,” co-author Sherri Pucherelli said. “While we learned a…