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From DNA-sampling robots and invasive species maps to genetic libraries and mosquito birth control, USGS scientists are hard at work building up ecological infrastructure for the nation.

Financial resources available for quick containment or eradication of newly detected species. Recognizing the importance of timely action, the Department of the Interior is working with partners to identify, enhance, and collaborate on Early Detection and Rapid Response (EDRR) activities, including the establishment of a Rapid Response Fund for aquatic invasive species.

This ID book contains tips for identifying a number of aquatic invasive species (AIS) that are considered high-risk to Minnesota waters, as well as some common native lookalike species. The 3rd Edition of the guide was released in 2021and includes information for aquatic and wetland plants, invertebrates, and fish. The ID book can be accessed by downloading a printable version, or you can purchase it through the University of Minnesota Bookstore, or you will receive a copy if you become an AIS Detector.

A species of exotic tick arrived in Ohio in 2021 in such huge numbers that their feeding frenzy on a southeastern farm left three cattle dead of what researchers believe was severe blood loss. The scientists from The Ohio State University have reported in the Journal of Medical Entomology on the state’s first known established population of Asian longhorned ticks, and are now conducting research focused on monitoring and managing these pests.

Ohioans are encouraged to help with research efforts: People who think they’ve spotted an Asian longhorned tick can email ticks@osu.edu for instructions on how to collect the specimen and send it to Ohio State scientists as part of ongoing surveillance. To date, the lab has received Asian longhorned ticks from residents of 11 Ohio counties. More information about spotting Asian longhorned ticks and preventing tick exposure is available on Ohio State’s Bite Site hosted by the College of Food, Agricultural, and Environmental Sciences Knowledge Exchange.

ITP and the APHIS PPQ S&T Beltsville Lab are pleased to announce the release of IDphy: Molecular and Morphological Identification of Phytopthora Based on the Types, ITP’s first pathogen tool. This website offers PPQ and its partners the most complete, valid, and up-to-date resource for identifying the culturable species of Phytophthora. IDphy includes detailed standard operating procedures for all steps involved in culturing, sequencing, and identifying suspect samples, covering both molecular and morphological methods. Some species of Phytophthora are devastating plant pathogens that have a significant impact on agriculture and natural ecosystems.

The U.S. Department of Agriculture’s (USDA) Animal and Plant Health Inspection Service (APHIS) is awarding $566,626 to support four new cooperative agreements with tribal partners through the National Animal Disease Preparedness and Response Program (NADPRP). These projects will enhance these Tribes’ – and our nation’s - animal disease response capabilities and strengthen APHIS’ relationships with these partners.
See related resource: National Animal Disease Preparedness and Response Program (NADPRP)

USDA's Plant Protection and Quarantine (PPQ) continuously takes steps to enhance our ability to exclude, control, and eradicate pests and increase the safety of agricultural trade. Across the country, PPQ worked with the States and other partners to detect, contain, and when possible, eradicate invading pests. On the world stage, PPQ worked closely with our international trading partners to develop and promote science-based standards, helping to create a safe, fair, and predictable agricultural trade system that minimizes the spread of invasive plant pests and diseases. Learn about the many successes and accomplishments captured in the 2018 report (APHIS 81-05-021) and how PPQ is working every day to keep U.S. agriculture healthy and profitable.

In addition to comprehensive information about the European green crab in Washington state, please see the following:

• European Green Crab Background Information - StoryMap including monitoring and how to report sightings
• Interactive European Green Crab Hub which supports coordination of ongoing emergency measures, data collection, and science.

Scientists from the U.S. Department of Agriculture's (USDA) Agricultural Research Service (ARS) have identified a new way to detect the presence of live African Swine Fever Virus (ASFV) that minimizes the need for samples from live animals and provides easier access to veterinary labs that need to diagnose the virus. "We have identified a cell-line that can be used to isolate and detect the presence of the live virus," said ARS Scientist Dr. Douglas Gladue. "This is a critical breakthrough and a tremendous step for African Swine Fever Virus diagnostics."

This research, which is highlighted in this month's issue of Viruses, was funded through an interagency agreement with the Science and Technology Directorate of the U.S. Department of Homeland Security, U.S. Department of Energy and the U.S. Department of Agriculture. A provisional patent application for this research was filed in April 2020 and the technology is now available for license. ARS scientists at the Plum Island Animal Disease Center in Plum Island, N.Y. will continue to perform research and work towards finding tools to control the spread of ASFV in the nation.

Dogs specially trained by Agricultural Research Service (ARS) scientists have proven to be the most efficient way to detect huanglongbing—also known as citrus greening—according to a paper just published in the Proceedings of the National Academy of Sciences. Currently, the only solid hope of curtailing the spread of citrus greening is to eliminate trees with the disease as quickly as possible to prevent further spread. Early detection of the citrus greening pathogen is crucial because trees can be infected and act as a source to spread the disease months or years before showing symptoms that are detectable by the naked eye. ARS plant epidemiologist Timothy R. Gottwald with the U.S. Horticultural Research Laboratory in Fort Pierce, Florida, discovered that dogs can be trained to sniff out the presence of Candidatus Liberibacter asiaticus, the bacteria that causes citrus greening, with greater than 99 percent accuracy.

A unique program run by the Agricultural Research Service in Fort Pierce, FL, uses specially trained dogs to detect citrus greening in orchards. The canine-detection method has an accuracy rate of 99 percent.

Invasive species pose a threat across the United States and its territories, but they can be especially challenging for the U.S. South Pacific territory of American Samoa. Among the invasive pests menacing the territory are several non-native fire ant species. 

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!

Provides 12 open access articles related to Early Detection and Rapid Response (EDRR), including a vision for developing a national framework -- a blueprint for a national program for the EDRR to invasive species, working  with tribes, states, and other partners.

Aquatic invasive species cause tremendous harm to our environment, our economy, and our health. They can drive out and eat native plants and wildlife, spread diseases, and damage infrastructure. The U.S. spends billions of dollars every year to manage and control these aquatic invaders and protect the nation's waters. Although prevention is the most effective approach to eliminate or reduce the threat of aquatic invasive species,  Early Detection and Rapid Response (EDRR)  serves as a failsafe when prevention measures are ineffective or unavailable.

Recognizing the need for action, the U.S. Department of the Interior identified advancing a National EDRR Framework for invasive species as a priority for Bipartisan Infrastructure Law funding and took steps to invest in supporting components of such a framework. One such critical component was the establishment of a pilot Rapid Response Fund for Aquatic Invasive Species that can be used to assess and support response actions for quick containment or eradication of newly detected species.

ID Tools helps agency staff to quickly identify pests, including insects, diseases, harmful weeds, and more, through an efficient, online database system. ID Tools currently includes more than 30 websites covering a vast array of pests and pests associated with specific commodities.

This white paper describes the strategic advantages of an EDRR approach, puts the need for such an approach in context, and provides a suite of recommendations for action at the statewide level for California.

The U.S. Customs and Border Protection’s (CBP) Office of Field Operations discovered 90 giant African land snails in a traveler’s luggage at Detroit Metropolitan Airport on June 30, 2024. The passenger had arrived from Ghana. The snails were seized and were “humanely euthanized,” the CBP says. The release says euthanizing the snails was necessary “to ensure they did not enter the ecosystem and cause havoc to U.S. agriculture.”