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Invasive Species Resources

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Wisconsin Department of Natural Resources. Forestry.

Wisconsin Department of Natural Resources.

Wisconsin Department of Natural Resources.

Wisconsin Department of Natural Resources.

Wisconsin Department of Natural Resources.

Delaware Department of Agriculture. Forest Service.

Kentucky Department for Natural Resources. Division of Forestry.

University of Kentucky. College of Agriculture, Food and Environment.

Delaware Department of Natural Resources and Environmental Control. Division of Fish and Wildlife.

Wisconsin Department of Natural Resources.

Wisconsin Department of Natural Resources.

Wisconsin Department of Natural Resources.

Wisconsin Department of Agriculture, Trade, and Consumer Protection.
University of Wisconsin - Extension.

Minnesota Department of Agriculture.

University of Minnesota. Minnesota Sea Grant. Seiche Newsletter.

Alaska Department of Fish and Game.

Your vigilance could help us intercept and prevent the spread of an unwanted biological invader – an invasive species that shouldn’t be here and which could cause serious harm to Alaska’s native fish and wildlife species, and their habitats.

Minnesota Invasive Species Advisory Council.

One of the keys to a rapid response to invasive species is the early identification of new occurrences. Please help report occurrences of invasive species in Minnesota. To report suspicious pest species arriving on plants or articles from foreign countries or other states, please contact the MDA's Arrest the Pest. To report invasive aquatic plants or wild animals, please contact the DNR Invasive Species Program at: 651-259-5100 (metro) or 1-888-646-6367.

North Dakota State University. Extension Service.
Publication W1132
North Dakota Game and Fish Department.
View current information on the locations of curlyleaf pondweed, Eurasian watermilfoil, and zebra mussels in North Dakota waters.