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 1 to 20 of 31

Search Help

Arkansas Department of Agriculture.

Located across approximately 39 states, feral hogs cause an estimated $1.5 billion annually in agricultural and ecological damage. The Arkansas Feral Hog Eradication Task Force is a group of agencies dedicated to eradicating feral hogs from the state. Accurately measuring the Arkansas feral hog population is part of that process. Sightings can be reported at the Arkansas Feral Hog Sighting Report Form.

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.

USDA. FS. Southern Research Station. CompassLive.

White-nose syndrome has been spreading through U.S. bat populations since 2006 and has caused mass die-offs in various regions of the country. The syndrome is caused by Pd (Pseudogymnoascus destructans), a fungus that invades the skin of bats while they hibernate. USDA Forest Service wildlife biologists Roger Perry and Phillip Jordan conducted a study to calculate the survival rates of tricolored bats (Perimyotis subflavus) in the Ouachita Mountains of west-central Arkansas. The research helps satisfy the need for robust estimates of population data amid the WNS outbreak. The scientists chose to study the tricolored bat because it is common across North America and has suffered substantial declines due to WNS. The research highlights the importance of maintaining and protecting small hibernation sites as they may be critical to the conservation of the tricolored bat species.

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.
Louisiana Department of Agriculture and Forestry.
In May 2010 the last boll weevil was trapped in the state and in March 2012 the boll weevil was declared eradicated from the state of Louisiana. The Eradication Program is now at a maintenance level, funded through grower maintenance inspection fees. Traps are placed and monitored according to an approved trapping protocol. Cotton producers have seen increases in yields along with a reduction in the cost of insect control.

Louisiana Department of Wildlife and Fisheries.

University of Nebraska - Lincoln. Institute of Agriculture and Natural Resources.
University of Nebraska - Lincoln. Cooperative Extension.
Barataria-Terrebonne National Estuary Program.
University of Idaho.
University of Idaho. Extension.
University of Kentucky. Entomology.
Idaho Department of Agriculture.
University of Kentucky. College of Agriculture.
Lower Platte Weed Management Area.
University of Arkansas. Cooperative Extension Service.
See also: Urban Entomology/Pest Management in Arkansas for more factsheets
University of Nebraska - Lincoln.
Nebraska Weed Control Association.
Nebraska Weed Management Area Coalition.
Kentucky Department of Fish and Wildlife Resources.