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Invasive Species Resources

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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.
Massachusetts Introduced Pests Outreach Project.
California Invasive Plant Council.
Illinois Department of Agriculture. Bureau of Environmental Programs. Division of Natural Resources.
Native to Asia, the Emerald Ash Borer is an exotic beetle that was unknown in North America until June 2002 when it was discovered as the cause for the decline of many ash trees in southeast Michigan and neighboring Windsor, Ontario, Canada. It has since been found in several states from the east coast spanning across the midwest and in June 2006, we discovered that it had taken up residence in Illinois.
University of California Cooperative Extension. Napa County.
California Department of Food and Agriculture. Plant Health Division.
Massachusetts Introduced Pests Outreach Project.
University of California - Berkeley.

University of Illinois. Extension.

University of California - Riverside. Entomology.
University of California - Riverside. Center for Invasive Species Research.
Massachusetts Department of Conservation and Recreation.
California Department of Food and Agriculture.
MIT. Sea Grant Center for Coastal Resources.
University of California. Division of Agricultural and Natural Resources. Cooperative Extension.
North Dakota Department of Trust Lands.
California Department of Food and Agriculture.
North Dakota Department of Agriculture.
California Department of Fish and Game.

California Department of Food and Agriculture. Animal Health Branch.