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Invasive Species Resources

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New Hampshire Department of Transportation.
To address mounting concerns over invasive plants and the role NHDOT activities play in the spread of these plants along roadsides, Best Management Practices (BMPs) have been developed with input from Maintenance Districts, the Roadside Development Section, the Bureau of Construction, and the NH Department of Agriculture. Implementation of these BMPs will help prevent the spread of invasive plants caused by maintenance and construction activities.
New Hampshire Division of Forests and Lands.

Maine Department of Agriculture, Conservation, and Forestry. Maine Forest Service.

Maine Department of Agriculture, Conservation, and Forestry.

University of New Hampshire. Cooperative Extension.
University of Kentucky. Entomology.
Lake Stewards of Maine.
Special Note: Formerly known as the Maine Volunteer Lake Monitoring Program.
University of Kentucky. College of Agriculture.
New Hampshire Lakes Association.

Maine Department of Agriculture, Conservation, and Forestry. Maine Forest Service.

Maine Forest Service. Winter moth was first recorded in Nova Scotia in the 1930s and then in the Pacific Northwest in the 1970's. It showed up in eastern Massachusetts in the early 2000's and has since spread into coastal Maine from Kittery to Bar Harbor. Fill out the Winter Moth Survey to help us gather information about the distribution of these moths across Maine. The results will be used to help with biological control development and other research.

Maine Department of Agriculture, Conservation, and Forestry.

Maine Department of Agriculture, Conservation, and Forestry.

The Maine Department of Agriculture, Conservation and Forestry has announced a formal quarantine on emerald ash borer (EAB) and material that may harbor it. Quarantine Area: The quarantine area includes all of York County and the northeastern corner of Aroostook County. The quarantine boundaries were drawn to include a buffer on those towns where EAB had been detected. EAB was found in northern Aroostook County in May 2018 and in western York County in September 2018. An emergency order has been in place to limit movement of infested ash from areas where the pest has been found since those discoveries.. If you suspect emerald ash borer, please report it online, or call: 207-287-3891.

Kentucky Department of Fish and Wildlife Resources.
Kentucky Department of Agriculture. Pest and Weed.

Maine Department of Agriculture, Conservation and Forestry.

See also: Weeds - Quackgrass for more species resources
University of Maine. Sustainable Agriculture Program.
See also: For Farmers for more resources

New Hampshire Division of Forests and Lands.

As of Jul 2011, New Hampshire has banned the importation of untreated firewood without a commercial or home heating compliance agreement. Firewood is a major source of damaging insects and diseases. This ban will help protect the health on New Hampshire's forests.

Gulf of Maine Research Institute.
Vital Signs is a statewide effort to address invasive species. Our collective research focus is on locating invasive species and documenting the native species and habitats vulnerable to invasions. Together we are using scientific tools and habits of mind to look for native and invasive species in local habitats. We are sharing what we find and do not find online. We are contributing to a greater understanding of and connection to our shared environment.
University of Kentucky. Kentucky Cooperative Agricultural Pest Survey.
The more people we have looking for invasive pests, the better our chances are to prevent establishment of the pest in Kentucky. If you see a pest (insect, invertebrate, plant disease) that could be one of the exotics featured on this website, let us know!