Invasive Species - What's New on NISIC's Site

Thousands of invasive fish have been removed from the Chesapeake Bay watershed at the Conowingo Dam earlier this year and donated to local food banks through a continuing partnership between Maryland Department of Natural Resources and others. During the 2024 season, which ran from March to June, more than 18,000 pounds of invasive fish (blue catfish, flathead catfish, and northern snakehead) were removed from Maryland waters.

The U.S. Customs and Border Protection’s (CBP) Office of Field Operations discovered 90 giant African land snails in a traveler’s luggage at Detroit Metropolitan Airport on June 30, 2024. The passenger had arrived from Ghana. The snails were seized and were “humanely euthanized,” the CBP says. The release says euthanizing the snails was necessary “to ensure they did not enter the ecosystem and cause havoc to U.S. agriculture.” 

The U.S. Department of Agriculture’s (USDA) Animal and Plant Health Inspection Service (APHIS) invites stakeholders to tap into their creativity and submit innovative proposals for fiscal year (FY) 2025 Plant Protection Act Section 7721 (PPA 7721) funding. APHIS is funding projects that protect American agriculture and natural resources this summer, and it’s time to apply! Applicants can submit suggestions for Plant Pest and Disease Management and Disaster Prevention Program funding from June 5 through July 31, 2024.

The Bureau of Land Management is approving seven herbicide active ingredients to control noxious weeds and invasive species on public lands. BLM field and district offices can now begin considering the use of these tools in efforts to control and eradicate noxious weeds and invasive plant species on the public lands they manage. 

Governor Gretchen Whitmer announced that Michigan signed an agreement with the U.S. Army Corps of Engineers and Illinois to cosponsor the construction of the Brandon Road Interbasin Project. This milestone agreement with the Biden Administration unlocks $274 million in federal and $114 million in state funding for the first of three phases of the $1.15 billion project that will prevent invasive carp and aquatic nuisance species from entering the Great Lakes.

Aquatic Invasive Species Awareness Week (June 30-July 6, 2024) is an opportunity for Michigan’s government to join forces with businesses, industries, environmental groups, community organizations, residents, and other Great Lakes states and provinces to raise awareness and take action against the introduction and spread of aquatic invasive species.

Reducing the potential to spread aquatic invasive species via the seaplane pathway. This project is intended to help the Aquatic Nuisance Species (ANS) Task Force reduce the risk of impacts of aquatic invasive species through the seaplane pathway by engaging with seaplane pilots and seaplane/seaplane equipment manufacturers in the lower 48 and Alaska to help prevent the introduction and spread of aquatic invasive species; improve the ability of seaplane pilots to lessen the spread of aquatic invasive species by developing best management practices that will be accepted and used by pilots; assessing the risk of aquatic invasive species spread by the seaplane pathway in different regions of the U.S. and compiling and sharing all information garnered through this research. A project funded by the U.S. Fish and Wildlife Service and implemented by various partners (Creative Resource Strategies, LLC, Pacific States Marine Fisheries Commission, Sea Grant and Conservation Collaborations). 

We need your help to monitor for and report northern giant hornet sightings. By participating in a northern giant hornet citizen scientist project, you are helping protect your community from northern giant hornets.

Since the first report of a northern giant hornet in Washington in 2019 (known as the Asian giant hornet or the “murder hornet” back then), the Washington State Department of Agriculture’s (WSDA) Pest Program has been working to eradicate northern giant hornets. The best time to participate is from July through November. You are most likely to see or catch a northern giant hornet during this timeframe because colonies are established, and workers are out hunting.

The Florida Python Challenge® (August 9-18, 2024) is an exciting conservation effort which helps protect the rare Everglades habitat and the animals that live there from these invasive, nonnative snakes.
See also: Lieutenant Governor Jeanette Nuñez Announces Registration Is Open for the 2024 Florida Python Challenge (May 30, 2024)

Fire ants cause significant harm not only to humans, but to the food we grow? Imported fire ants have invaded about 350 million acres in the U.S., and they cause approximately $8 billion in economic damages per year.

Learn more about what’s happening with this invasive species that has spread throughout the southern U.S., and what ARS is doing about it, as the Office of Communications launches a week-long fire ant campaign (June 22-28, 2024). ARS will feature videos, articles, and interviews with our scientists who are leading the fight against these tiny invaders.
See also: Fire ant articles in Tellus