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Invasive Species Resources

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North Dakota Department of Agriculture.
North Dakota Game and Fish Department.
North Dakota Game and Fish Department.
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.
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!
North Dakota Department of Agriculture.
Delaware Invasive Species Council.
Delaware Department of Agriculture.
Delaware Division of Fish and Wildlife.
North Dakota State University Agriculture and University Extension.
Delaware Department of Agriculture.
Emerald ash borer (EAB), a destructive insect from Asia that attacks and kills ash trees, has been confirmed at two new sites in Delaware: one near Middletown, New Castle County, and another near Seaford, Sussex County. Originally found in northern Delaware in 2016, the new detections create added urgency for homeowners and municipalities to determine if they have ash trees on their property and decide on possible management options. Current guidelines recommend the removal or treatment of ash trees if located within 15 miles of a known infestation. Because Delaware is geographically small and EAB can go undetected for years, residents are urged to educate themselves now and take action.

Delaware Department of Agriculture. Forest Service.

Delaware Department of Natural Resources and Environmental Control. Division of Fish and Wildlife.
North Dakota State University. Extension Service.
Publication W1132
North Dakota Game and Fish Department.
View current information on the locations of curlyleaf pondweed, Eurasian watermilfoil, and zebra mussels in North Dakota waters.
Delaware Department of Natural Resources and Environmental Control. Division of Fish and Wildlife.
University of Delaware. Cooperative Extension.
See also: Weed Management Guides for more species
North Dakota State University. Extension Service.
North Dakota State University. Extension Service; University of Minnesota Extension.

North Dakota State University.