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Invasive Species Resources

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University of Nevada - Reno. Cooperative Extension.
See also: Agriculture Publications for more fact sheets
Pennsylvania State University. Cooperative Extension.

Pennsylvania Fish and Boat Commission.

See also: Aquatic Invasive Species for more action plans

Pennsylvania Fish and Boat Commission.
See also: Aquatic Invasive Species for more action plans
USDA. FS. Northern Research Station.
Select the non-indigenous forest pest to view maps depicting state and county distribution. Produced by: USDA, FS, Forest Health Protection, and its partners.
USDA. FS. Northern Research Station.
USDA. FS. Lake Tahoe Basin Management Unit.
Pennsylvania Fish and Boat Commission.
Scroll to view list of aquatic species banned in Pennsylvania.
Nevada Department of Wildlife.
The Nevada aquatic invasive species (AIS) decal requirement became effective Jan 1, 2013 through approval from the Nevada State Legislature in 2011. The AIS decal requirement was established to prevent the spread of harmful aquatic species threatening Nevada's waterways.
Nevada Department of Wildlife.
Tahoe Resource Conservation District.
Pennsylvania State University. Cooperative Extension.
Pennsylvania State University. Cooperative Extension.
Delaware Department of Agriculture.
A destructive, invasive beetle that kills ash trees, the emerald ash borer (EAB), has been confirmed in Delaware, making it the 28th state to have found the insect, the Delaware Department of Agriculture announced today. Delaware will be added to a federal quarantine already in 27 other states restricting the interstate shipment of all ash wood and wood products - ash nursery stock, green lumber, waste, compost and chips - as well as hardwood firewood of all species.
Pennsylvania State University. Cooperative Extension.
Pennsylvania State University. Cooperative Extension.
Delaware Invasive Species Council.
Be on the lookout for these up-and-coming invaders! They might not be in Delaware yet, but our best defense is early detection and rapid response!