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Displaying 101 to 120 of 533

  • Choose Copi: Eat Well and Do Good - State of Illinois Renames and Rebrands Asian Carp

    • Jun 22, 2022
    • Illinois Department of Resources.

    • Following more than two years of consumer research and planning, the State of Illinois unveiled "Copi," the new name for Asian carp, which is a play on “copious” – as that’s exactly what these fish are. By one estimate, 20 million to 50 million pounds of Copi could be harvested from the Illinois River alone each year, with hundreds of millions more in waterways from the Midwest to the Gulf Coast. The new name and brand are designed to address public misconceptions about this delicious top-feeding fish, which is overrunning Midwest waterways.

      Copi are mild, clean-tasting fish with heart-healthy omega-3s and very low levels of mercury. Increased consumption will help to stop them from decimating other fish populations in the Great Lakes and restore an ecological balance to waterways down stream.

  • Clemson Officials Find, Destroy Yellow-legged Hornet Nests in Beaufort County

    • Aug 16, 2024
    • Clemson University.

    • The Clemson University Department of Plant Industry destroyed the first secondary nests of the yellow-legged hornet this month in South Carolina near Hilton Head Island. Yellow-legged hornets were also detected in November 2023 in a trap in South Carolina. 

  • Climate Change a Bigger Threat to Landscape Biodiversity than Emerald Ash Borer

    • Jun 7, 2021
    • Pennsylvania State University.

    • Despite the devastating impact of the invasive emerald ash borer on forests in the eastern and midwestern parts of the United States, climate change will have a much larger and widespread impact on these landscapes by the year 2100, according to researchers.

  • Climate Change Fans Spread of Pests and Threatens Plants and Crops, New FAO Study

    • Jun 2, 2021
    • UN. Food and Agriculture Organization.

    • Due to the impact of climate change, plant pests that ravage economically important crops are becoming more destructive and posing an increasing threat to food security and the environment, finds a scientific review released this week. The Scientific Review on the Impact of Climate Change on Plant Pests - A global challenge to prevent and mitigate plant pest risks in agriculture, forestry and ecosystems was prepared under the auspices of the Secretariat of the International Plant Protection Convention and is one of the key initiatives of the International Year of Plant Health, which is coming to an end this month. "The key findings of this review should alert all of us on how climate change may affect how infectious, distributed and severe pests can become around the world," said the Director-General of the Food and Agriculture Organization of the United Nations (FAO), Qu Dongyu. "The review clearly shows that the impact of climate change is one of the greatest challenges the plant health community is facing," added Qu.

  • Coalition Allies Celebrate Applied Invasive Species Prevention

    • Mar 9, 2021
    • North American Invasive Species Management Association.

    • A new invasive species coalition is celebrating significant milestones in preventing expansion of invasive species after the first anniversary of an important agreement. The North American Invasive Species Management Association, Wildlife Forever, the National Park Service, and the U.S. Fish and Wildlife Service are working to implement on-the-ground strategies to engage the American public and help prevent the spread of invasive species under the new agreement.

  • Commissioner Tyler Harper Announces Eradication of Three Additional Yellow-legged Hornets Nests, New Biweekly YLH Newsletter

    • Oct 27, 2023
    • Georgia Department of Agriculture.

    • Georgia Agriculture Commissioner Tyler Harper and the Georgia Department of Agriculture announced the discovery and eradication of three additional Yellow-legged hornets’ nests in the area near Savannah, Ga. In addition to these new eradications, the Department is announcing a new, biweekly newsletter, the Yellow-Legged Ledger, to provide the public with important updates on our efforts to prevent the establishment of this invasive pest.

  • Comprehensive Review of Burmese Python Science Released

    • Feb 8, 2023
    • DOI. USGS. Wetland and Aquatic Research Center.

    • The U.S. Geological Survey has released a comprehensive synthesis of Burmese python science, showcasing results from decades of USGS-funded research on python biology and potential control tools. The giant constrictor now represents one of the most challenging invasive species management issues worldwide.

  • Connecticut's Beech Trees Severely Impacted by Beech Leaf Disease [PDF, 345 KB]

    • Jun 6, 2022
    • Connecticut Agricultural Experiment Station.

    • Scientists from the Connecticut Agricultural Experiment Station (CAES) are reporting that Beech Leaf Disease (BLD) has increased dramatically in both severity and distribution in 2022 compared to 2021. First detected in lower Fairfield County in 2019, BLD is now widespread on American beech (Fagus grandifolia) throughout all eight Connecticut counties, with symptoms most severe in Fairfield, New Haven, Middlesex and New London Counties. Given that BLD is now widely established throughout Connecticut, reports of BLD to CAES and DEEP are no longer requested.

  • Contributions of Classical Biological Control to U.S. Food Security, Forestry, and Biodiversity (FHAAST-2019-05) [PDF, 15.5 MB]

    • Jun 2022
    • USDA. FS. Forest Health Technology Enterprise Team.

    • Classical biological control, which reunites invasive insects or plants that have spread in new, invaded areas with their natural enemies, is the only means of reducing permanently and over large areas the harm such invaders cause. Short of eradication, which is rarely practical once an invader has spread widely, this method is the only solution that does not depend on endless control activities and their associated costs. The purpose of this book is to highlight the value that programs of classical insect and weed control have provided to the United States over roughly the last 40 years (1985–2022).
      See also: FHAAST Publications for more resources.

  • Controlling an Introduced Invasive: On the Search for Ailanthus' Achilles Heel

    • Jan 2023
    • USDA. FS. Northern Research Station. Rooted in Research.

    • Ailanthus altissima (tree-of-heaven) is a rapidly growing invasive tree species introduced to the United States nearly 200 years ago. Today, this species is a common invader in many forests across the nation. Scientists with the Northern Research Station have identified a unique biological control measure for managing Ailanthus—Verticillium nonalfalfae, a native soil-borne fungus. Check out this latest issue of Rooted in Research that explores how Verticillium can reduce Ailanthus populations.

  • COP26: Climate Change and Its Impact on Invasive Species

  • CPW (Colorado Parks & Wildlife) Provides Update on the Discovery of Zebra Mussel Veligers in the Colorado River and Government Highline Canal

  • Creation of a New Center Through the LSU AgCenter Will Aid in Mitigating Damage of Invasive Species

    • Sep 21, 2023
    • Louisiana State University. AgCenter Research and Extension.

    • Louisiana is home to some of the most destructive invasive species found in the United States. The LSU AgCenter has long worked to monitor and manage these non-native insects, weeds and wildlife. To better understand and control invasive species, the LSU AgCenter is developing a Center of Research Excellence for the Study of Invasive Species. The Louisiana Board of Regents approved the creation of the center on Sept. 20.

  • Curious People Lead the Way in Catching New Invasive Species

    • Nov 19. 2024
    • Entomological Society of America. Entomology Today.

    • Early detection is critical to the eradication and management of invasive species, and curious members of the public play a key role by sharing observations on platforms such as iNaturalist. Integrating these sightings from a bug-curious public into ongoing biosecurity surveillance is an increasingly valuable approach for invasive species management.

  • Dampening the Spread of Fire Ants

    • Jun 24, 2024
    • USDA. ARS. Tellus.

    • ARS researchers use biocontrol methods to manage fire ant populations.

  • Decades-long Partnership Eradicates Destructive Nutria Rodents from Maryland

    • Sep 16, 2022
    • DOI. Fish and Wildlife Service.

    • The Chesapeake Bay Nutria Eradication Project (CBNEP) announced at an event at Blackwater National Wildlife Refuge today that Maryland is now free of the exotic, invasive nutria. The U.S. Fish and Wildlife Service (USFWS), U.S. Department of Agriculture’s Wildlife Services (WS), and Maryland Department of Natural Resources (DNR) have worked more than 20 years to make this difficult task -- never accomplished before on this scale -- a success.

  • Deeper Connection Between Forests and Pollinators

    • Jun 22, 2023
    • USDA. FS. Southern Research Station. CompassLive.

    • Forests are incredibly important to pollinators. Forest pollinators can also provide substantial economic benefits to neighboring agricultural areas, as a new global review paper discusses. Forest pollinators are easy to overlook – they are often highly seasonal, especially in temperate regions, and many are active far above our heads in the forest canopy.

  • Delaware Potbellied Pig Owners Have 30 Days to Apply for an Invasive Animal Permit

    • July 13, 2023
    • Delaware Department of Agriculture.

    • On June 1, a new regulation was published in the Delaware Register of Regulations (Volume 26, Issue 12) listing potbellied pigs and feral swine of any kind as invasive. The Delaware Department of Agriculture (DDA) is providing a 30-day grace period for potbellied pig owners to apply for an Invasive Animal Permit. Owners have until August 12 to submit an application and comply with 3 DE Admin. Code 906 Possession, Sale, or Exhibition of Non-Native and Invasive Animal Species.

  • Department Confirms First Spotted Lanternfly Hatch of 2020: Marylanders Encourages to Keep a Lookout for Invasive Pest

    • May 21, 2020
    • Maryland Department of Natural Resources.

    • The Maryland Department of Agriculture has confirmed the first spotted lanternfly hatch of 2020. The first instar nymph of the season was reported by a department employee while surveying for the pest in the upper northeast corner of Cecil County near the Pennsylvania border.

      See additional resources on the Maryland Department of Agriculture's site for Spotted Lanternfly for up-to-date information.

  • Department Expands Spotted Lanternfly Quarantine Zone

    • Jan 20, 2022
    • Maryland Department of Natural Resources.

    • The Maryland Department of Agriculture (MDA) expanded its spotted lanternfly quarantine.  A quarantine order first issued by the state secretary of agriculture in October 2019 for Harford and Cecil counties is still in effect, but has been expanded this year to also include: Anne Arundel, Baltimore, Carroll, Frederick, Howard, Kent, Montgomery and Washington counties, as well as Baltimore City. This quarantine is effective immediately, and restricts the movement of regulated articles that might contain the spotted lanternfly in any of its life stages, including egg masses, nymphs, and adults.

      See additional resources on the Maryland Department of Agriculture's site for Spotted Lanternfly for up-to-date information. For questions related to the quarantine, permitting, treatment, or to report a sighting of the spotted lanternfly, especially outside of the quarantine zone, call 410-841-5920 or email DontBug.MD@maryland.gov. If you report a spotted lanternfly via email, please provide the location of the sighting and your contact information.