The Great Lakes and St. Lawrence Governors and Premiers have identified the "least wanted" aquatic invasive species (AIS) that present an imminent threat to the Great Lakes-St. Lawrence River region. In 2013, the Governors and Premiers committed to take priority action on the transfer of these species to and within the region. Since then, the states and provinces have taken more than 50 separate actions to restrict these high-risk AIS, and the US federal government has similarly restricted four of the species. See also: Aquatic Invasive Species for more resources.
Invasive Species Resources
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Conference of Great Lakes and St. Lawrence Governors and Premiers.
National Environmental Science Programme (Australia). Threatened Species Recovery Hub.
New research by the Threatened Species Recovery Hub has shown that invasive or pest species are a problem for 1,257 threatened species in Australia, or about four out of five species. The research which has been published in the scientific journal Pacific Conservation Biology also identified the top ten invasive species based on how many threatened species they impact. Lead researcher Stephen Kearney from the University of Queensland said many people may be surprised at which species top the list. “Rabbits, a plant root disease and feral pigs are the top three pest species impacting Australia’s threatened species,” Mr Kearney said.
New York Department of Environmental Conservation.
South Dakota Department of Agriculture.
West Virginia Department of Natural Resources. Wildlife Resources.
West Virginia Department of Natural Resources. Natural Heritage Program.
See also: Invasive Plants In West Virginia for more information
Indiana Department of Natural Resources.
Some invasive species are legally designated by the State of Michigan as either "prohibited" or "restricted." If a species is prohibited or restricted, it is unlawful to possess, introduce, import, sell or offer that species for sale as a live organism, except under certain circumstances.
Invasive species on the watch list have been identified as posing an immediate or potential threat to Michigan's economy, environment or human health. These species either have never been confirmed in the wild in Michigan or have a limited known distribution. If you think you have found any of these species in Michigan, please report the occurrence via the methods given by clicking on an individual species name. View the watch list as a printable PDF (PDF | 268 KB).
World Wildlife Fund Australia.
New Mexico Department of Agriculture.
See also: Noxious Weed Information for more resources.
New Zealand Plant Conservation Network.
University of New Zealand. Massey University.