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Invasive Species Resources

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University of California - Berkeley. Cooperative Extension; USDA. Forest Service.
Lake Tahoe Basin Weed Coordinating Group.
California Horticultural Invasives Prevention (Cal-HIP).
Tahoe Resource Conservation District; Tahoe Regional Planning Agency; DOI. Fish and Wildlife Service.
Watercraft are the largest vectors for spreading aquatic invasive species (AIS), such as quagga and zebra mussels into new waterways, making boat inspections a vital aspect of protecting Lake Tahoe and other nearby water bodies.

Whatisthisbug.org (California).

"What is This Bug" was developed from Farm Bill monies after the need for increased citizen help was recognized in the nationwide fight against invasive species. How can you help? Report a suspected pest. Now, with smartphones and the internet, new, easier and faster ways are available for reporting a suspicious pest, such as the Report a Pest Online Form and the Report a Pest Mobile App.

Wisconsin Headwaters Invasives Partnership.
Wisconsin Emerald Ash Borer Information Source.