An official website of the United States government

The .gov means it’s official.
Federal government websites always use a .gov or .mil domain. Before sharing sensitive information online, make sure you’re on a .gov or .mil site by inspecting your browser’s address (or “location”) bar.

This site is also protected by an SSL (Secure Sockets Layer) certificate that’s been signed by the U.S. government. The https:// means all transmitted data is encrypted  — in other words, any information or browsing history that you provide is transmitted securely.

You are here Back to top

Invasive Species Resources

Displaying 141 to 160 of 455

Search Help
Natural Resources Canada. Canadian Forest Service.

Invasive Species Centre (Ontario); Great Lakes Forest Alliance.

Invasive Species Centre (Ontario); Great Lakes Forest Alliance.

Wisconsin Department of Natural Resources.

Ontario Ministry of Natural Resources (Canada).

See also: Invasive Species Fact Sheets for more resources

Wisconsin Department of Natural Resources.

Wisconsin Department of Natural Resources.

Fisheries and Oceans Canada.
The Government of Canada is investing up to $20 million over five years, and ongoing, to Canada's Asian Carp Program to continue prevention efforts through early warning surveillance, partnering and outreach activities. This funding will allow Fisheries and Oceans Canada to expand the Asian Carp Program to increase protection of our Great Lakes and preserve our fisheries.
Government of Canada.
Grass carp, one of four species of Asian carp, has the potential to disrupt the Great Lakes ecosystem and economy unless their spread is stopped, according to a report released by Fisheries and Oceans Canada with support from the Great Lakes Fishery Commission and the Ontario Ministry of Natural Resources and Forestry. The socio-economic study concludes that, in addition to the significant ecological threat that is posed by the presence of grass carp in the Great Lakes, there would also be economic, social and cultural ripple effects. The full report can be viewed here (PDF | 1.34 MB).
University of Guam. College of Natural and Applied Sciences. Research and Extension.
Wisconsin Department of Agriculture, Trade, and Consumer Protection.
University of Wisconsin - Extension.
Pet Industry Joint Advisory Council of Canada; Environment Canada.
Welcome to Habitattitude, a web site dedicated to invasive alien species for aquarium hobbyists, backyard pond owners, water gardeners and others who are concerned about conserving our natural aquatic environment. Introduction and spread of harmful plants and animals in our waterways as a result of these activities, is a growing concern. While most aquatic invasive species do not survive when released into the environment, some may, and if left unchecked, can cause irreversible damage to the environment by degrading our aquatic resources and making waters unusable for recreation. If you are an aquarium hobbyist or enjoy backyard pond and water gardening, you can learn more on this website.

DHHS. Office of Disease Prevention and Health Promotion.

Provides links and resources for State Health Departments, many of which have information about Zika virus and West Nile virus with specific state information.

Massachusetts Institute of Technology Sea Grant. Center for Coastal Resources.

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.
North Dakota State University. Extension Service.
Publication W1132