Displaying 21 to 40 of 273

  • ARS Research News - Commercially Available Cell Line Rapidly Detects African Swine Fever Virus

    July 28, 2020
    https://www.ars.usda.gov/news-events/news/research-news/2020/commercially-avail…

    USDA. Agricultural Research Service.

    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.

  • ARS Research News - Trained Dogs Are the Most Efficient Way to Hunt Citrus Industry's Biggest Threat

    Feb 3, 2020
    https://www.ars.usda.gov/news-events/news/research-news/2020/trained-dogs-are-t…

    USDA. Agricultural Research Service.

    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.

  • Asian Longhorned Beetle

    https://www.aphis.usda.gov/plant-pests-diseases/alb

    USDA. APHIS. Plant Protection and Quarantine.

    Provides comprehensive Asian longhorned beetle (ALB) information including: what to look for, how to prevent this pest and how it is treated. Also provides image gallery and information how to report signs of pest. And provides information for ALB cooperative eradication including: current status and quarantine information, APHIS' response, regulatory information, federal orders, information for cooperators and producers, ALB research, and reports and assessments.

  • Asian Longhorned Beetle Report

    https://massnrc.org/pests/albreport.aspx

    Massachusetts Introduced Pests Outreach Project.

    The Asian longhorned beetle (Anoplophora glabripennis, "ALB"), a pest of hardwood trees including maple, birch and horse chestnut, was first discovered in Worcester, Massachusetts in 2008. Since their discovery, $50 million in federal and state money has been spent to eradicate the beetle, and 25,000 infested trees in the Worcester area have been cut down in an effort to halt the spread. Use this form to report a possible Asian longhorned beetle sighting in Massachusetts or other states.

  • Avian Influenza

    https://www.aphis.usda.gov/livestock-poultry-disease/avian/avian-influenza

    USDA. Animal and Plant Health Inspection Service.

    Avian influenza, or "bird flu," is a contagious viral disease of domestic and wild birds. It's a major threat to the poultry industry, animal health, trade, and the economy worldwide. Provides information how to report signs of animal disease, current status and information for controlling avian influenza.
    See also: Detections of Highly Pathogenic Avian Influenza for up to date information

  • Barking Up the Right Tree: Canines Detect HLB

    Aug 4, 2020
    https://tellus.ars.usda.gov/stories/articles/barking-right-tree-canines-detect-…

    USDA. ARS. Tellus.

    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.

  • Basic Plant Identification

    https://www.youtube.com/watch?v=Rx67GciBVqI&t=27s

    Google. YouTube; University of Idaho.

    Learn specific terms used to quickly describe a weed's life cycle, growth form, leaf arrangement and margination, root structure, and flower structure, all of which help viewers determine the key traits that set the weed apart from other plants.
    See also: Invasive Species of Idaho - Noxious Weeds

  • Battling Exotic Ant Pests in American Samoa

    Jan 5, 2023
    https://www.nifa.usda.gov/about-nifa/impacts/battling-exotic-ant-pests-american…

    USDA. National Institute of Food and Agriculture.

    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!

    https://delawareinvasives.net/blog1/?page_id=80

    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!

  • Biological Invasions - Special Issue: Early Detection and Rapid Response

    Jan 2020
    https://link.springer.com/journal/10530/volumes-and-issues/22-1

     Biological Invasions Journal. Volume 22, Issue 1.

    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.

  • Bipartisan Infrastructure Law Supports Projects Addressing Early Detection and Rapid Response for Aquatic Invasive Species

    May 1, 2024
    https://www.fws.gov/rivers/story/rapid-response-funding-combat-aquatic-invasive…

    DOI. Fish and Wildlife Service.

    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.

  • Busting Bugs: USDA Creates Online Tools to ID Pests

    Aug 14, 2013
    https://www.usda.gov/media/blog/2013/08/14/busting-bugs-usda-creates-online-too…

    USDA. Blog.

    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.

  • Call 701-328-2655 to Report Feral Swine

    https://www.ndda.nd.gov/divisions/animal-health/feral-swine

    North Dakota Department of Agriculture.

    Feral swine are an invasive species which cause extensive damage to crops, property, and the environment. They are also known to carry over 30 diseases and 37 parasites that can be transmitted to livestock, people, pets, and wildlife. When feral swine are sighted in North Dakota, the State Board of Animal Health should be notified immediately. Attempts will be made to identify whether the swine are truly feral or if they are escaped domestic swine which are private property. Individuals who encounter feral swine should not destroy them unless they encounter feral swine on their own property and there is a threat of harm or destruction of property. As soon as possible following destruction of the animal, but always within 24 hours, the individual must notify the State Board of Animal Health (BoAH) at 701-328-2655.

  • Catalog of U.S. Federal Early Detection/Rapid Response Invasive Species Databases and Tools

    https://doi.org/10.5066/P9CNVBYR

    DOI. USGS. ScienceBase Catalog.

    USGS published a dataset called "Catalog of U.S. Federal Early Detection/Rapid Response Invasive Species Databases and Tools." The catalog, developed in collaboration with the National Invasive Species Council Secretariat, is a multi-sheet spreadsheet that contains openly available, online, federally supported databases and tools dealing with various aspects of a potential national early detection and rapid response invasive species framework. 
    Citation: Simpson, A., Morisette, J.T., Fuller, P., Reaser, J., and Guala, G.F., 2020, Catalog of U.S. Federal Early Detection/Rapid Response Invasive Species Databases and Tools: Version 2.0 (ver. 2.0, 2020): U.S. Geological Survey data release, https://doi.org/10.5066/P9CNVBYR.
    See also: Dataset is also available in a user-friendly online version - Federal Early Detection/Rapid Response Invasive Species Resources: Overview & Vocabulary

  • Caulerpa Species on the West Coast

    https://www.fisheries.noaa.gov/west-coast/habitat-conservation/caulerpa-species…

    DOC. NOAA. National Marine Fisheries Service. West Coast Region.

  • CBP Field Ops Intercepts 90 Slimy Giant Snails at Detroit Metro

    https://www.cbp.gov/newsroom/local-media-release/cbp-field-ops-intercepts-90-sl…

    DHS. Customs and Border Protection.

    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.” 

  • Center for Invasive Species and Ecosystem Health Mobile Applications

    https://apps.bugwood.org/apps/

    University of Georgia. Center for Invasive Species and Ecosystem Health.

    Center staff design and publish comprehensive mobile applications that engage users with invasive species, forest health, natural resource and agricultural management. Previous apps were designed for specific areas of the U.S. Two new apps are available for reporting invasive species throughout the U.S.:

    • EDDMapS app  - the Early Detection and Distribution Mapping System app will allow invasive species reports to be submitted from a smartphone while outdoors. Anyone can report an invasive species sighting, submit photos, provide sighting details, and document a negative survey. In addition to its reporting function, the app contains information on the top invasive species including common names, scientific names, general descriptions, habitats, and reference photos to aid with identification.
    • EDDMapS Pro app - designed for professionals; includes the ability to download offline map data if users are going to be in areas where internet coverage may not be available.