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Displaying 401 to 420 of 511
'Spongy Moth' Adopted as New Common Name for Lymantria dispar
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Mar 2, 2022
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Entomological Society of America.
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The ESA Governing Board voted unanimously last week to approve the addition of "spongy moth" to ESA's Common Names of Insects and Related Organisms List, completing a process started in July 2021 when the previous name, "gypsy moth," was removed due to its use of a derogatory term for the Romani people. Translation of the French name is based on the destructive forest pest's sponge-like egg masses.
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Spongy Moth Population Increases for Third Consecutive Year in Wisconsin
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Dec 2, 2022
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Wisconsin Department of Agriculture, Trade, and Consumer Protection.
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The Wisconsin Department of Agriculture, Trade and Consumer Protection (DATCP) caught 202,300 spongy moths (formerly named gypsy moth) in 10,044 traps this summer as part of the federal Slow the Spread of the Spongy Moth Program. "Wisconsin weather trends have allowed the spongy moth population to grow over the last several years," said Michael Falk, DATCP's trapping coordinator.
Spongy moth is an invasive pest that has been spreading westward since its introduction to North America. Caterpillars feed on the leaves of many species of trees and shrubs, especially oaks, and can cause severe leaf loss when feeding in large numbers. For more information, call (800) 642-MOTH (6684), email spongymoth@wisconsin.gov, or visit www.spongymoth.wi.gov.
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Spotted Lanternfly, an Invasive Pest Targeting Plants and Trees, Detected for First Time in Rhode Island
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Aug 6, 2021
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Rhode Island Department of Environmental Management.
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The Rhode Island Department of Environmental Management (DEM) announces that the spotted lanternfly (SLF), an exotic pest that targets various plants and trees, has been detected for the first time in Rhode Island. Native to Asia, SLF is most commonly associated with "Tree of Heaven" (Ailanthus altissima) plants and also feeds on a wide variety of agricultural crops such as grape, apple and hops; and several native species of plants and trees including maple, walnut and willow.
A single SLF was found in an industrial/commercial area in Warwick near Jefferson Blvd, and a photo of the insect was sent to DEM through its online agricultural pest alert system. DEM's Division of Agriculture confirmed the sighting on August 2 and is asking the public to report any suspected sightings at the Spotted Lanternfly Sighting Report Form. No known population of SLF is currently present in this area. DEM will be conducting an extensive survey of the area based on US Department of Agriculture (USDA) recommendations to determine if there is any further presence of the invasive insect and will be providing outreach materials to businesses in the area.
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Spotted Lanternfly Found in Indiana
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Jul 23, 2021
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Indiana Department of Natural Resources.
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Spotted lanternfly (Lycorma delicatula) was found in Indiana for the first time in Switzerland County earlier this week, the farthest west the insect has been found. A homeowner in Vevay contacted DNR’s Division of Entomology & Plant Pathology (DEPP) with a picture that was taken outside his home of a fourth instar, or developmental stage, larvae. DEPP staff surveyed the site and discovered an infestation in the woodlot adjacent to a few homes in the area. DEPP and USDA are conducting an investigation to determine exactly how large the infestation is and where it could have come from, as well as how to limit the spread and eradicate the population.
The Indiana DNR is asking for all citizens to keep an eye out for spotted lanternfly. The bright color of both the last instars and the adults of the insect should be present at this time of the year. Anyone that spots signs of the spotted lanternfly should contact DEPP by calling 866-NO EXOTIC (866-663-9684) or send an email to DEPP@dnr.IN.gov.
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Spotted Lanternfly Found in Jefferson County, Ohio
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Oct 27, 2020
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Ohio Department of Agriculture.
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A population of the invasive Spotted Lanternfly (SLF) has been found in Mingo Junction, Ohio just south of Steubenville, along the Ohio River. The initial report came from a resident who spotted a dead adult SLF on a commercial building on October 19, 2020. When Ohio Department of Agriculture (ODA) Plant Pest Control inspectors arrived, they were able to capture five live adult SLF in trees located nearby. ODA has been working with the United States Department of Agriculture, Ohio Department of Natural Resources, Ohio State University Extension, and the Ohio Grape Industries Committee to do visual surveys, insect trapping, and outreach in the region.
The public is the first line of defense against the SLF. If you believe you have seen an SLF in your area, you can easily report a suspected infestation by going to ODA’s Spotted Lanternfly Information Page and filling out a suspected infestation report. You may also call the Plant Pest Control Division at 614-728-6400.
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Spotted Lanternfly Found in Oakland County, Michigan
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Aug 11, 2022
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Michigan Department of Agriculture and Rural Development.
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Today, Michigan Department of Agriculture and Rural Development (MDARD) Director Gary McDowell confirmed the state’s first detection of spotted lanternfly (Lycorma delicatula) in Michigan. A small population of spotted lanternfly was detected in Pontiac in Oakland County last week with the United States Department of Agriculture (USDA) confirming the finding on August 10.
Spotted lanternfly moves easily on firewood, tires, campers, vehicles and more. Prevention and early detection are vital to limiting the spread of spotted lanternfly. If you find a spotted lanternfly egg mass, nymph or adult, take one or more photos, make note of the date, time and location of the sighting, and report it online to Eyes in the Field. Photos are necessary to verify a report and to aid in identification.
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Spotted Lanternfly Identified in Illinois
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Sep 26, 2023
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Illinois Department of Natural Resources.
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The Illinois Department of Agriculture has confirmed the first detection of spotted lanternfly (Lycorma deliculata) in Illinois. Following a report of a live adult on Sept. 16, state, federal, and local officials coordinated a site visit near the area of the report and identified a moderately populated area of spotted lanternfly (SLF) on Sept. 18. Specimens were collected and submitted for identification, and confirmatory results were received on September 26. The spotted lanternfly does not present any human or animal health concerns.
If you see SLF or suspect it, report it to lanternfly@illinois.edu. A fact sheet, including photos, is available through the University of Illinois Extension [PDF, 1.6 MB].
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Spotted Lanternfly Lands in U.S. (Photo Essay)
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Feb 11, 2019
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USDA. ARS. Tellus.
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The spotted lanternfly, first sighted in Pennsylvania, is an invasive pest to the U.S. See this photo essay to learn more about ARS's research efforts.
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Spotted Lanternfly Now Confirmed in Kentucky
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Nov 4, 2023
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Commonwealth Journal (Somerset, Kentucky).
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The spotted lanternfly (SLF) is the newest invasive species that has found its way to the Bluegrass State.
See also: Spotted Lanternfly: Be on the Lookout for this invasive Species and Report Sightings (invasive pests)
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Spotted Lanternfly Reveals a Potential Weakness
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Jan 19, 2024
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USDA. Blog.
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USDA scientists have discovered that the spotted lanternfly, an invasive threat to fruit crops and many trees, may have an Achilles heel – an attraction to vibration. A native of China, the insect was discovered in Pennsylvania in 2014 and has since spread to 13 other states. Though beautiful as an adult, the insect is a voracious eater that feeds on woody and ornamental trees as well as a wide variety of crops and plants. Left unchecked, Pennsylvania alone could lose hundreds of millions of dollars and thousands of jobs.
Richard Mankin, an entomologist with the USDA Agricultural Research Service’s Center for Medical, Agricultural, and Veterinary Entomology in Gainesville, FL, and colleagues found a new way to potentially corral and control the pests. Their research was published in the Journal of Economic Entomology.
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Spread the Word, Not the Weeds
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Feb 22, 2021
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USDA. Blog.
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Deceptively delicate and fragile in appearance, the Eurasian watermilfoil forms thick mats in shallow areas of a lake, quickly growing and spreading to block sunlight, killing off native aquatic plants that fish and other underwater species rely on for food and shelter. In North America, the plant threatens the diversity and abundance of native plants as well as the ecological balance of lakes and ponds, which in turn adversely affects recreational opportunities. If left unchecked, invasive watermilfoil will spread through a lake, or even to other lakes by transmission. An expert team of USDA Forest Service divers with invasive species and aquatics expertise is focused on rooting out the plant.
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SRS (Southern Research Station) Releases New American Chestnut Course
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Dec 10, 2020
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USDA. Forest Service.
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The American chestnut (Castanea dentata) was an iconic tree that is now functionally extinct. For a hundred years, researchers from multiple organizations have been working to restore this tree. A free online course – An Introduction to the American Chestnut – is now available. The course covers chestnut taxonomy, silvics, historical importance, ecology, and its demise. A second course in development will cover American chestnut restoration and management.
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Starling Success Traced to Rapid Adaptation
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Feb 9, 2021
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Cornell University. Cornell Lab of Ornithology.
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Love them or hate them, there's no doubt the European Starling is a wildly successful bird. A new study from the Cornell Lab of Ornithology examines this non-native species from the inside out. What exactly happened at the genetic level as the starling population exploded from just 80 birds released in New York City's Central Park in 1890, peaking at an estimated 200 million breeding adults spread all across North America? The study appears in the journal Molecular Ecology - "Environmental correlates of genetic variation in the invasive European starling in North America."
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State Agricultural Officials Ask Public to be on Alert for Hatching of Invasive Spotted Lanternfly Eggs
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May 23, 2022
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Massachusetts Department of Agricultural Resources.
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Have you recently planted maple, crabapple, or other trees? MDAR is asking everyone to check them for spotted lanternfly egg masses or recently hatched nymphs after we were alerted that trees or shrubs with SLF egg masses may have been recently shipped to Massachusetts. Please give all nursery stock a thorough check (including pots or other containers), especially if the plants have tags that indicate they are from Pennsylvania, New Jersey, or other SLF-infested states, and report any finds.
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State Agricultural Officials Urge Residents to Check Plants for Spotted Lanternfly
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Feb 21, 2019
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Massachusetts Department of Agricultural Resources.
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The Massachusetts Department of Agricultural Resources (MDAR) announced today that a single dead specimen of the invasive pest known as spotted lanternfly (Lycorma delicatula) was reported and confirmed at a private residence in Boston. As a result, MDAR is urging the public to check for signs of spotted lanternfly adults in any potted plants that they may have received over the holiday season and to report any potential sightings of this pest on MDAR's online reporting form by taking photographs and collecting a specimen if possible. Residents should look for large, gray insects, about one inch long, with black spots and red underwings.
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State and Federal Entomologists Confirm New Asian Giant Hornet Detection in Snohomish County, Washington
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Jun 16, 2021
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Washington State Department of Agriculture.
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Entomologists from the Washington State Department of Agriculture (WSDA) and the U.S. Department of Agriculture (USDA) have confirmed the first report of an Asian giant hornet for 2021. This is the first confirmed report from Snohomish County and appears to be unrelated to the 2019/2020 Asian giant hornet introductions in Canada and Whatcom County.
In 2020, half of the confirmed Asian giant hornet sightings in Washington and all of the confirmed sightings in Canada came from the public. Every suspected sighting in Washington State should be reported to the Washington State Department of Agriculture online at agr.wa.gov/hornets, by emailing hornets@agr.wa.gov, or calling 1-800-443-6684. Suspected sightings in other areas should be reported to the state or province where it suspected hornet was observed.
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State Asks People to Clean Gear and Pets to Minimize Invasive Spring Plants
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Jun 5, 2023
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Washington Invasive Species Council.
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Washington state agencies are asking people to clean their gear, pets and clothing this spring to prevent invasive plants from establishing here.
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State Asks Public to Check Trees for Invasive Pests this August
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Aug 6, 2024
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Washington Invasive Species Council.
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Washington state agencies are asking for your help to check your trees for signs and symptoms of invasive insects. Damaging invasive insect species, such as spotted lanternfly, longhorned beetles, and emerald ash borer, are emerging in their adult form. ate summer is often the peak time for these invasive insects to emerge from trees in their adult stage. If you see or suspect you see an invasive insect, report a sighting.
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The State of Integrated Pest Management for Spotted-Wing Drosophila
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Sep 23, 2021
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Entomological Society of America. Entomology Today.
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Spotted-wing drosophila (Drosophila suzukii), is an invasive fruit fly species that causes about $500 million in economic damage to fruit crops in the U.S. each year. A native to southeast Asia, it arrived in the U.S. in Hawaii in the 1980s and in the continental U.S. in California in 2008. It is now widespread through many parts of the U.S. and the world. In a new review article published last week in the Journal of Economic Entomology, Vaughn Walton, Ph.D., of Oregon State University and a multi-university team of experts have created a comprehensive look at how SWD management strategies are evolving to address these challenges.
The U.S. Department of Agriculture grant that funds part of Walton and colleagues SWD research stipulates that they work with industry influencers, and they have been doing this from the beginning. They bring technologies to industry and seek feedback on how well the technologies work in actual practice. "Federal funding is allowing us to listen to and serve our clients—the growers," Walton says. As the Journal of Economic Entomology paper details, many promising control strategies are being developed for this challenging and uniquely adaptable invasive species. With continued advances, researchers can hope that populations of SWD can be controlled and the damage they cause reduced.
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State Seeking Volunteers to Help Monitor Vermont’s Lakes and Ponds
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Aug 5, 2022
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Vermont Agency of Natural Resources. Department of Environmental Conservation.
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This summer, the Vermont Lakes and Ponds Program is seeking volunteers to help monitor and collect information about lakes and ponds in the state. With over 800 lakes and ponds, volunteers are key to the success of the program’s lake monitoring efforts. Volunteers can be found statewide greeting lake visitors, inspecting boats, collecting water samples, tracking algal or cyanobacteria blooms, reporting aquatic invasive species, and more. For general information, interested parties are welcome to visit the volunteer webpage.
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