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Invasive Species Resources

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Adirondack Park Invasive Plant Program.
Cornell University (New York). New York State Agricultural Experiment Station.
Texas A&M University. AgriLife Extension Service. Department of Wildlife and Fisheries Sciences.
Texas A&M University. AgriLife Extension Service. Department of Wildlife and Fisheries Sciences.
Texas A&M University. AgriLife Extension Service. Department of Wildlife and Fisheries Sciences.
Texas A&M University. AgriLife Extension Service. Department of Wildlife and Fisheries Sciences.
Texas A&M University. AgriLife Extension Service. Department of Wildlife and Fisheries Sciences.
Texas A&M University. AgriLife Extension Service. Department of Wildlife and Fisheries Sciences.
Texas A&M University. AgriLife Extension Service. Department of Wildlife and Fisheries Sciences.
Texas A&M University. AgriLife Extension Service. Department of Wildlife and Fisheries Sciences.
Texas A&M University. AgriLife Extension Service. Department of Wildlife and Fisheries Sciences.
Texas A&M University. AgriLife Extension Service. Department of Wildlife and Fisheries Sciences.
Wyoming Game and Fish Department.
Please check this information before you transport your watercraft into Wyoming as this information will be updated regularly. This site includes detailed information and a map of inspection facilities including locations, dates of operation, and hours of operation. Any watercraft transported into Wyoming from March 1 through November 30 must undergo a mandatory inspection by an authorized inspector prior to launching in any water of the state. See also: AIS Inspection Location List.

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.

Austin City Connection (Texas). Watershed Protection Department.

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.

Texas A&M University. Entomology.
Cornell University. Agriculture and Life Sciences.
This guide provides photographs and descriptions of biological control (or biocontrol) agents of insect, disease, and weed pests in North America. It is also a tutorial on the concept and practice of biological control and integrated pest management (IPM). Whether you are an educator, a commercial grower, a student, a researcher, a land manager, or an extension or regulatory agent, we hope you will find this information useful.
DOI. Bureau of Land Management.