Recorded: January 25, 11:00 a.m. - 12:30 p.m. ET. Presenters Sergei Katsev, University of Minnesota-Duluth and Derek Schlea, LimnoTech will present the latest research on the role dreissenid mussels play in nutrient cycling. Nutrient recycling in sediments in the era of quagga mussels Sergei Katsev, University of Minnesota - Duluth Sediment processes recycle nutrients back […]
Recorded: June 6, 2022, 1:00 p.m. - 2:30 p.m. Eastern Presenters Ashley Elgin with the National Oceanic and Atmospheric Administration, Diane Waller with the U.S. Geological Survey, and Jeff Tyson with the Great Lakes Fishery Commission discuss recent tools and accomplishments of the Invasive Mussel Collaborative. Research Work Group Ashley Elgin, National Oceanic and […]
Recorded: October 20, 2022, 1:00 p.m. - 2:00 p.m. Eastern Title: Montana Mussel Response: 5 Years Following Detection Description: Dreissenid mussel veligers were detected in Montana for the first time in 2017. The state declared a Natural Resource Emergency and took aggressive steps to address containment and expand watercraft inspection. Five years following […]
A partial recording of the webinar is available now Presenters Angelique Dahlberg Ph.D. candidate with University of Minnesota, and Matt Barbour Biologist with the U.S. Geological Survey present on lessons learned from control projects and alternative low-dose copper treatment. Angelique Dahlberg University of Minnesota Title: Lessons learned from open-water dreissenid mussel control projects in North […]
Presentations include Mussel squeeze: dissolved oxygen and temperature can “squeeze” zebra mussels out of invaded reservoirs by Rich Miller and Crysta Gantz with Portland State University, Portland, OR Survivorship and distribution of zebra mussels within a waterbody are thought to be influenced by temperature and dissolved oxygen conditions, but detailed information to confirm the importance of […]
Presentations include: More than we bargained for: Zebra mussels transported amongst European native freshwater snails by James Dickey with Leibniz-Institute of Freshwater Ecology and Inland Fisheries, Berlin, Germany The international pet trade is a major driver of non-native species spread, including species both sold in the trade, and organisms incidentally transported alongside. Here, we […]
Presentation #1: Context matters: Understanding the role of temperature in chemical control of quagga mussels in high conductivity waters by Michael Booth with the University of Cincinnati, Department of Biological Sciences In December 2013, quagga mussels were found in Lake Piru, a water storage reservoir in southern California, leading to concerns regarding the spread of […]
https://youtu.be/sW9fG_bvujI Presentation: Quagga mussel food choice at the HAB buffet by Anna Boegehold with the Cooperative Institute for Great Lakes Research and Vincent Denef with the University of Michigan Description: Dreissenid mussels (quagga and zebra mussels) are powerful ecosystem engineers in the Laurentian Great Lakes, causing short and long term changes to phytoplankton such as algae and cyanobacteria. In […]
https://youtu.be/o9hfrH5LVuY The duality of shell deposition: how zebra mussel shells introduce a novel substrate in urban and degrade habitat in rural streams by Darrin Hunt with the University of the Ozarks in Clarksville, Arkansas Presentation Description: Zebra mussels (Dreissena polymorpha) have invaded surface waters throughout North America and Western Europe, including urban and rural streams. Their proliferation […]
Thu, Feb 20, 2025 12:00 PM - 1:00 PM EST This webinar will be a presentation and walk-through of the Mussel Rapid Response in the Western Basins website. The presentation will be 30 minutes, and there will be 30 minutes for Q and A and discussion. If additional time is needed for Q and A, […]
https://youtu.be/PppU4MGA90w Presentations: Tools to identify water bodies critical to the western spread of an invasive species by David Creamer, Michigan State University Department of Fisheries and Wildlife Damaging aquatic invasive species, such as the zebra mussel (Dreissena polymorpha), pose an ongoing concern for potential introduction and establishment in the western United States. This study applied habitat suitability […]