MAISRC focuses its research efforts on species that have been prioritized based on their proximity to Minnesota, pathway of spread, and impact. This list of high risk/high priority species is updated annually with the help of a 9-member inter-organizational Technical Committee (MTC) and with input from the Center’s Advisory Board and the Center’s faculty members.
Active research is underway at MAISRC on many of these species. We will expand our research to additional priority species as funding and partnership opportunities become available.
Species currently being researched at MAISRC:
Silver, bighead, and grass carps are all invasive fishes referred to as "Asian carp." They threaten to become established in Minnesota, where ~30 silver and bighead carp combined have been caught between 1996 and 2015. Asian carps pose threats to aquatic vegetation, food webs, commercial and recreational fishing, and silver carp pose additional threats to human health due to their propensity to leap out of the water when disturbed. Learn more.
Common carp are one of the world’s most widely introduced and invasive species of fish. Currently, they dominate the fish biomass of many shallow lakes, rivers, and wetlands in North America and around the world, including many lakes in central and southern Minnesota. Carp degrade water quality and destroy waterfowl habitat by rooting in the lake bottom while searching for food. Learn more.