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Invasive Species Resources

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Georgia Department of Agriculture.
Montana State University.
The Center for Invasive Species Management closed in 2015. Archives of relevant materials are available here.
University of Arkansas. Cooperative Extension Service.
The collection of digital images is provided as a service to Arkansas agriculture. These images represent symptoms of both pathological (infectious) and non-pathological (physiological/environmental) disorders of agronomic row crops and horticultural crops that grow in Arkansas. These photos are useful as an identification tool to growers of the crops listed.
Illinois Department of Public Health. Environmental Health.
Montana State University Extension.
DOI. NPS. Yellowstone National Park.
If you plan to use your own boat or angler float tube, you’ll need a permit and a free Yellowstone aquatic invasive species inspection. You can speed up the inspection process by arriving with a boat that is clean, drained, and dry. Watercraft that arrive dirty or with standing water will be subject to decontamination. Watercraft that cannot be properly decontaminated will be prohibited from launching.
DOI. NPS. Great Smoky Mountains National Park.
University of Georgia. Center for Invasive Species and Ecosystem Health.
Provides comprehensive information on cogongrass in Georgia along with links to other southeastern state efforts on cogongrass. To date, Alabama, Florida, Georgia, Louisiana, Mississippi, South Carolina and Texas have on-going research, education and/or control programs that are supported by university, state and federal agency cooperators.
University of Nebraska - Lincoln. Institute of Agriculture and Natural Resources.
University of Nebraska - Lincoln. Cooperative Extension.
Montana Department of Natural Resources and Conservation. Forestry Division.

University of Illinois. Extension.

North Carolina Department of Agriculture and Consumer Services. Plant Industry Division. Plant Protection Section.
DOI. NPS. Glacier National Park.
Glacier National Park waters are generally open for boating from mid-May through October. All watercraft require an NPS inspection and permit before launching. Prior cleaning, draining, and drying of all watercraft, both externally and internally, will reduce inspection time significantly.
University of Illinois. Extension.
North Carolina State University. Extension.
Montana State University. Center for Invasive Species Management.
See also: Surveying and Monitoring for more resources
Lower Platte Weed Management Area.