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Invasive Species Resources

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Nature Conservancy. iMapInvasives.

Includes a variety of published guides and internet resources (videos) for use in identifying invasive species that are found in the participating states, provinces, and regions of the iMapInvasives network. The iMapInvasives network is currently comprised of various U.S. states and one Canadian province (Arizona, Florida, Kentucky, Maine, New York, Oregon, Pennsylvania, Vermont, Virginia, and West Virginia, and in Canada - Saskatchewan).

Nature Conservancy. iMapInvasives.
i is an invasive species reporting and data management tool that is on-line and map-based. The primary focus for iMapInvasives is to track invasive species locations and management efforts. iMapInvasives tools can be used by citizen scientists, land owners, natural resources managers, and others who are working to prevent, control, or manage invasive species.
See also: The iMapInvasives Network is comprised of organizations that host the iMapInvasives Network database in their respective state or province.
Montana Fish, Wildlife, and Parks.
Oregon Administrative Rules.
Scroll to view: Prohibited Species (635-056-0050)

Oregon State University.

Montana Invasive Species Council.
Montana’s economy could see more than $230 million in annual mitigation costs and lost revenue if invasive mussels become established in the state, according to a report released by the Montana Invasive Species Council (MISC). Commissioned by MISC and completed by the University of Montana Flathead Biological Station, the economic impact study provides “a snapshot of projected direct costs to affected stakeholders dependent on water resources,” said Bryce Christiaens, MISC chair. “It does not reflect the total economic impact to the state, which would be considerably higher.” View a one-page fact sheet (PDF | 484 KB) or the full report (PDF | 4.0 MB).

University of Georgia. Center for Invasive Species and Ecosystem Health.

Oregon Department of Fish and Wildlife.

Oregon Department of Fish and Wildlife.

Oregon Department of Fish and Wildlife.

Oregon Department of Fish and Wildlife.

Oregon Department of Fish and Wildlife.

Aquatic Nuisance Species Task Force.

This database was designed to direct users to invasive species experts. The public portion of the database will guide you to a state contact who acts as a filter for information and identifications.

USDA. FS. Rocky Mountain Research Station.
Rocky Mountain Research Station personnel have scientific expertise in widely ranging disciplines and conduct multidisciplinary research on invasive species issues with emphasis in terrestrial and aquatic habitats throughout the Interior West, Great Plains, and related areas.

Oregon Department of Fish and Wildlife.

Montana State University. Center for Invasive Species Management.
See also: Surveying and Monitoring for more resources