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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.

Displaying 1 to 20 of 24

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Georgia Department of Agriculture.
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.
DOI. NPS. Yellowstone National Park.
If you plan to use your own boat or angler float tube, you’ll need a permit and a free Yellowstone aquatic invasive species inspection. You can speed up the inspection process by arriving with a boat that is clean, drained, and dry. Watercraft that arrive dirty or with standing water will be subject to decontamination. Watercraft that cannot be properly decontaminated will be prohibited from launching.

Texas Parks and Wildlife Department.

The Texas Parks and Wildlife Department is proposing changes to regulations regarding harmful or potentially harmful fish, shellfish and aquatic plants. The proposed changes significantly reorganize the existing rules to enhance accessibility, meet the changing needs of the regulated community, and address current and potential future threats posed by these exotic species. The proposed rules will be published in the Texas Register no later than Friday, Oct. 2. At that time, comments on the changes can be provided on the TPWD public comment page until Monday, Nov. 9. The TPW Commission will take public comment on the proposed changes at their meeting on Tuesday, Nov. 10 in Austin. Comments on the proposed changes also can be submitted to Ken Kurzawski at (512) 389-4591, email: ken.kurzawski@tpwd.texas.gov.

Montana Fish, Wildlife, and Parks.
TexasInvasives.org.
Zebra mussels are a small, destructive invasive species that can spread across Texas by hitching a ride on boats and trailers. Zebra mussels can cause tremendous environmental and economic damage - hurting aquatic life, damaging your boat, hindering water recreation and even threatening your water supply. In the state's ongoing effort to combat the spread of invasive zebra mussels, new rules effective July 1, 2014 require that all boats operating on public fresh water anywhere in Texas be drained after use.
DOI. NPS. Glacier National Park.
Glacier National Park waters are generally open for boating from mid-May through October. All watercraft require an NPS inspection and permit before launching. Prior cleaning, draining, and drying of all watercraft, both externally and internally, will reduce inspection time significantly.
Oregon Administrative Rules.
Scroll to view: Prohibited Species (635-056-0050)
Texas Parks and Wildlife Department.

Texas Department of Agriculture.

Montana Department of Agriculture.
See also: Noxious Weeds for more resources
DOI. NPS. Glen Canyon National Recreation Area.
It is crucial to keep the mussels from moving from Lake Powell to other lakes and rivers. Utah and Arizona state laws require you to clean, drain, and dry your boat when leaving Lake Powell using self-decontamination procedures. Additional steps are required if you launch on other waters without a significant drying period or if you are on Lake Powell for more than 5 days.

Montana Fish, Wildlife, and Parks.

New this year, nonresidents launching watercraft in Montana must purchase a Vessel AIS Prevention Pass.  

  • The fee for motorboats is $30 and applies to all motorized watercraft that is registered in another state our country.
  • The fee for nonmotorized watercraft is $10 and applies to rafts, kayaks, drift boats, catamarans, and sailboats that nonresidents bring into Montana.
  • The Vessel AIS Prevention Pass expires Dec. 31 and is not transferrable between vessels.

Boaters are reminded that all watercraft coming into Montana from out of state must be inspected prior to launching. Anyone transporting watercraft must stop at all open watercraft inspection stations they encounter. To find a watercraft inspection station or to learn more, go to CleanDrainDryMT.com or call the FWP Aquatic Invasive Species Bureau at 406-444-2440.

Oregon Department of Agriculture.

Texas Department of Agriculture.

General Statutes of Connecticut.
Montana Fish, Wildlife, and Parks.

Arizona Department of Agriculture.

Texas Department of Agriculture.