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Home / Invasive Species Resources

Invasive Species Resources

Provides access to all site resources, with the option to search by species common and scientific names. Resources can be filtered by Subject, Resource Type, Location, or Source.

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Arizona Game and Fish Department.
New state regulations to help prevent the spread of quagga mussels and zebra mussels went into effect in Mar 2010. These regulatory measures, known as "Director's Orders," were authorized by the Aquatic Invasive Species Interdiction Act passed by the Arizona Legislature in 2009. The orders contain a list of aquatic invasive species for Arizona, a list of waters where aquatic invasive species are present, and mandatory conditions for the movement of watercraft.

Minnesota Department of Natural Resources.

These best management practices for water accesses have been developed by the Minnesota Department of Natural Resources in an effort to reduce the spread of aquatic invasive species (AIS). By following these guidelines, providers of public and private boat access facilities can create visible and functional designated areas where boaters can clean and drain boating equipment and conduct other AIS prevention activities.

Minnesota Department of Natural Resources.

Minnesota Department of Natural Resources.
An affirmation card reminds boaters and nonresident anglers of Minnesota’s aquatic invasive species laws. Watercraft owners and nonresident anglers must read and sign the affirmation during their regular license renewal, then keep it in their possession with their license. The affirmation, enacted by the Minnesota Legislature, is another positive step in the state’s proactive efforts to keep 95% of Minnesota lakes off the infested waters list.
Minnesota Department of Natural Resources.
Outreach materials are provided to help organizations and individuals promote aquatic invasive species (AIS) prevention activities in their communities. Minnesota DNR's Invasive Species Program provides printed materials and design files, as well as providing review of AIS materials created by other organizations.
Arizona Game and Fish Department.
See also: Aquatic Invasive Species for additional risk analyses and related species information

Ohio Department of Natural Resources.

Florida Department of Agriculture and Consumer Services.

Ohio Department of Natural Resources.

Arizona Department of Agriculture.

Ohio Department of Agriculture.

Ohio Department of Agriculture (ODA) today announced the United States Department of Agriculture's National Veterinary Services Laboratory in Ames, Iowa, has confirmed that an exotic tick, known as the Asian longhorned tick, has been found in Gallia County. "Due to the nature of this pest, the female ticks can reproduce without a male, so it only takes one tick to create an established population in a new location," said ODA State Veterinarian Dr. Tony Forshey. "This pest is especially fatal to livestock, so producers should practice preventative measures and be on the lookout for this new threat."

The Asian longhorned tick is an exotic East Asian tick that is known as a serious pest to livestock. U.S. Department of Agriculture first confirmed the presence of this tick in the U.S. in New Jersey in 2017. In the United States, the tick has been found in or near counties with large horse, cattle, and sheep populations. To protect against infestations, farmers should check their livestock for ticks regularly. If producers spot unusual looking ticks or large infestations, report this to your local veterinarian or ODA's Division of Animal Health at 614-728-6220.

Florida Fish and Wildlife Conservation Commission.

Florida Department of Agriculture and Consumer Services. Plant Industry.

Florida Department of Agriculture and Consumer Services. Plant Industry.

Florida Department of Agriculture and Consumer Services.

Florida Fish and Wildlife Conservation Commission.

Now is the time to register for the 2020 Lionfish Challenge! The Lionfish Challenge is an incentive program that rewards harvesters for their lionfish removals. With a tiered system, everybody can be a winner. The participant who harvests the most lionfish will be crowned the Lionfish King/Queen. The Challenge is open now and will run through November 1. You can register for the 2020 Lionfish Challenge and find more information at FWCReefRangers.com/Lionfish-Challenge. Questions regarding the challenge can be sent to Lionfish@MyFWC.com.

Minnesota Department of Natural Resources. Exotic Species Program.

Ohio Department of Agriculture.