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Invasive Species Resources

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Wisconsin Department of Agriculture, Trade, and Consumer Protection.

Illinois-Indiana Sea Grant College Program.

University of Wisconsin. Sea Grant Institute.

Polk County Department of Land and Water Resources (Wisconsin).

Wisconsin Department of Natural Resources.
University of Wisconsin. Extension Lakes Program. Citizen Lake Monitoring Network.
University of Wisconsin. Extension Lakes Program. Citizen Lake Monitoring Network.
City of Chicago. Department of Environment.

Wisconsin Department of Natural Resources.

University of Vermont. Entomological Research Laboratory.
Illinois Department of Public Health. Environmental Health.
Illinois-Indiana Sea Grant College Program; Illinois Natural History Survey; Illinois Department of Natural Resources.
Invasive species – non-native plants, animals, or pathogens that cause harm to natural areas – impact both our economy and the environment. Their environmental impacts can affect outdoor activities such as fishing, hiking and birding. You can help prevent these impacts by becoming a hero and joining the more than 90% of outdoor enthusiasts in Illinois who are already fighting the spread of invaders.
Lake Champlain Land Trust.
University of Vermont. Forest Pathology.

Wisconsin Department of Natural Resources.

Carolinas Beach Vitex Task Force.
DOI. NPS. Great Smoky Mountains National Park.