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 61 to 80 of 109

Search Help
Iowa State University. Extension and Outreach.

North Dakota State University.

Nebraska Department of Agriculture.

In an effort to slow the spread of the emerald ash borer (EAB), the Nebraska Department of Agriculture (NDA), is adding three more counties to an existing quarantine on ash tree products. Otoe, Lancaster and Saunders join the counties of Douglas, Sarpy, Cass, Washington and Dodge, for a total of eight Nebraska counties regulated under the Nebraska EAB Quarantine. The revisions to the quarantine went into effect Nov. 1, 2018. For more information, see NDA's Emerald Ash Borer page.
North Dakota State University.
North Dakota State University.
University of Nebraska - Lincoln.
Nebraska Weed Control Association.
Nebraska Weed Management Area Coalition.
Nebraska Forest Service.
The Nebraska Department of Agriculture (NDA) has confirmed that emerald ash borer (EAB) was discovered during a site inspection in Omaha's Pulaski Park on June 6, 2016. Nebraska becomes the 27th state to confirm the presence of EAB, joining neighboring states of Iowa, Missouri, Kansas and Colorado. NDA has issued a quarantine prohibiting ash nursery stock from leaving the quarantine area. The quarantine also regulates the movement of hardwood firewood and mulch, ash timber products and green waste material out of Douglas, Sarpy, Cass, Washington and Dodge counties to assist in the prevention of human-assisted spread of the pest into un-infested areas.

North Dakota State University.

A North Dakota Emerald Ash Borer First Detector Program has been cooperatively developed by the North Dakota Forest Service, North Dakota State University, North Dakota Department of Agriculture, National Plant Diagnostic Network and the USDA APHIS Plant Protection and Quarantine to train citizens of North Dakota to correctly identify symptoms and signs of EAB. If you are interested in becoming an EAB first detector in North Dakota, contact Aaron.D.Bergdahl(at)ndsu.edu. Also available is the 2014 Emerald Ash Borer First Detector Manual (PDF | 33.7 MB).

North Dakota Weed Control Association.
Douglas County Environmental Services (Nebraska).
North Dakota Department of Trust Lands.

Nebraska Department of Agriculture. Plant Industry.

University of Nebraska - Lincoln. Cooperative Extension.
University of Nebraska - Lincoln. Cooperative Extension.
University of Nebraska - Lincoln. Cooperative Extension.
University of Nebraska - Lincoln. Cooperative Extension.
University of Nebraska - Lincoln. Cooperative Extension.