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A new study led by the Institut de Ciències del Mar (ICM-CSIC) and the University of Barcelona (UB) has revealed that marine plastic pollution could contribute to the introduction and transport of non-native species that attach to these particles of anthropogenic origin.

The Florida Fish and Wildlife Conservation Commission (FWC) is excited to announce the 7th annual Lionfish Removal and Awareness Festival May 15 and 16 at AJ’s Seafood and Oyster Bar and HarborWalk Village in Destin. Come out and celebrate the fight against invasive lionfish with the FWC and Destin–Fort Walton Beach. Activities will include fillet demonstrations; family-friendly games and activities; art, diving and conservation booths; and the world’s largest lionfish spearfishing tournament, the Emerald Coast Open. Learn more by visiting FWCReefRangers.com. The 2021 Lionfish Challenge removal incentive program will begin May 21 and continue through Labor Day, Sept. 6. More details on how to get rewarded for your harvest coming soon to FWCReefRangers.com.

The Maryland Department of Agriculture expanded its spotted lanternfly quarantine to include a total of 17 counties and the city of Baltimore. The quarantine is effective immediately, and restricts the movement of regulated materials that might contain the spotted lanternfly in any of its life stages, including egg masses, nymphs, and adults. 

The Maryland Department of Agriculture has taken a significant step in its ongoing efforts to control the invasive spotted lanternfly. The department has announced the expansion of its spotted lanternfly quarantine zone to include two new counties – Charles and Garrett – effective immediately. This quarantine restricts the movement of regulated articles that might contain the spotted lanternfly in any of its life stages, including egg masses, nymphs, and adults.

Governor Wes Moore is calling on the federal government to declare the expanding population of invasive fish species—including blue catfish, flathead catfish, and snakehead—to be an ongoing commercial fishery disaster in the Maryland waters of the Chesapeake Bay. The governor sent a letter [Mar 2023; PDF, 2.4 MB] to U.S. Commerce Secretary Gina Raimondo requesting the declaration under provisions of the Magnuson-Stevens Fishery Conservation and Management Act and the Interjurisdictional Fisheries Act. The declaration would qualify Maryland for federal fishery disaster assistance.

The Massachusetts Introduced Pests Outreach Project is a collaboration between the Massachusetts Department of Agricultural Resources and the UMass Extension Agriculture and Landscape Program. Provides latest information on plant pests, pathogens, and weeds. 

The Massachusetts Department of Agricultural Resources (MDAR) today announced that it has identified two dead specimens of the spotted lanternfly (SLF) in Massachusetts communities, and is urging residents to report any sign of the invasive pest. The specimens were recovered in the towns of Milford and Norwood, and were brought into Massachusetts on materials shipped from Pennsylvania counties currently under a spotted lanternfly quarantine. Additionally, MDAR was recently notified that nursery stock with spotted lanternfly egg masses and adults may have been unintentionally imported and planted in several parts of Massachusetts.

MDAR is urging anyone who has received goods or materials, such as plants, landscaping materials, or outdoor furniture, from a state with a known SLF infestation to carefully check the materials, including any packaging, for signs of spotted lanternfly. Currently, there are known introductions of SLF in Connecticut, Delaware, Maryland, New Jersey, New York, Pennsylvania, Virginia, and West Virginia. If any indication of SLF is found, residents should take a photo or collect the specimen, and report any potential sightings of the pest using MDAR’s online reporting form. Residents should look for large, gray insects, about one inch long, with black spots and red underwings, or inch-long, rectangular yellowish-brown egg masses covered with a gray waxy coating.

The Michigan Department of Agriculture and Rural Development (MDARD) is proposing an Exterior Firewood Quarantine [PDF, 192 KB] to prevent the introduction of unwanted plant pests and diseases into Michigan. Public comments on the proposal were due on November 19, 2021. Over 140 pests and diseases can be moved by firewood, including Asian long-horned beetle, mountain pine beetle and spotted lanternfly. These pests are not known to exist in Michigan but could be accidentally brought into the state by travelers transporting firewood. Additional information is available at Michigan Invasive Species Program.

Missouri Department of Conservation (MDC) fisheries biologists say that the Show-Me-State has another aquatic invader to be on the watch for. It's already been detected in the Mississippi River near St. Louis—and anglers might be the first line of defense. The round goby (Neogobius melanostomus) is native to the Black and Caspian Seas between Europe and Asia and was brought to the U.S. by way of the Great Lakes in cargo ship ballast. Since then, the invasive fish has made its way down the Illinois River and has been confirmed just across the Mississippi at Alton, Illinois. MDC encourages anglers to take photos and email MDC with details if they encounter any round gobies. Anglers should report the sighting and email photos to MDCgoby@mdc.mo.gov.

A portion of Los Angeles County has been placed under quarantine for the Mediterranean fruit fly following the detection of two wild flies in the Leimert Park neighborhood in the City of Los Angeles. The USDA, the Los Angeles County Agricultural Commissioner, and California Department of Agriculture are working collaboratively on this project.

Under International Plant Protection Convention (IPPC) standards, Ceratitis capitata  is a transient pest under eradication that is present only in one area in California.  This species is not widely distributed and is under official control in the U.S.

A new scientific report, Summary for Policymakers of the Thematic Assessment Report on Invasive Alien Species and their Control of the Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services, offers the most exhaustive look yet at how nonnative plants and animals can drive extinctions, disrupt food systems and harm human health. The report was compiled by 86 experts from 49 countries, who drew on thousands of scientific studies and contributions from Indigenous people and local communities. Key points:

• Invasive Alien Species Pose Major Global Threats to Nature, Economies, Food Security and Human Health
• Key Role in 60% of Global Plant & Animal Extinctions
• Annual Costs Now >$423 Billion – Have Quadrupled Every Decade Since 1970
• Report Provides Evidence, Tools & Options to Help Governments Achieve Ambitious New Global Goal on Invasive Alien Species