Webinars are scheduled monthly for information about good and bad insects. Extension staff will discuss troublesome insects such as invasive ants, landscape pests, and house dwellers as well as the 8-legged ones too (arachnids). Not all insects are bad, though, learn the differences in identification and how to welcome pollinators to your area! Previous years webinars are archived and available for viewing.
Invasive Species Resources
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University of Kentucky. College of Agriculture, Food, and Environment.
The Asian longhorned tick, which preys on a variety of hosts including humans and wild and domestic animals, has been found in Kentucky. This new tick is known to attack animals in large numbers and will be a concern to livestock producers, wildlife enthusiasts and pet owners. The tick has been found in small numbers on elk in Martin County and black bear in Floyd County. It was found in large numbers on a bull in Metcalfe County in the south-central part of the state. Individuals who find a usually large number of ticks on their pet or livestock should contact their local veterinarian. Those who find single ticks they think might be an Asian longhorned tick should work with their county extension agent for agriculture and natural resources to submit the sample to UK entomologists for positive identification.
University of Texas at Austin.
The cactus moth has a wingspan of only about an inch, but this invasive insect has the potential to cause largescale agricultural and ecological devastation in Texas, according to the first study of cactus moths in Texas. Researchers at The University of Texas at Austin's Invasive Species Project based at Brackenridge Field Laboratory in Austin have found that four native species of prickly pear cactus — and the species that rely on them — face a serious health threat from the moth.
University of Minnesota Extension.
This past August, a new population of golden clams, Corbicula fluminea, was discovered by twelve-year-old budding conservationist, William Guthrie. The new infestation was found in Briggs Lake (Sherburne County). The discovery of golden clams in Briggs Lake is significant because it is an inland lake with no supplemental heat source. If the clams can survive our winter months, they could also spread and reproduce in additional lakes and rivers. Similar to zebra mussels, infestations of golden clams can clog water intake pipes and alter local ecosystems.
University of Florida. Institute of Food and Agricultural Sciences Extension.
Florida is a national and global hot spot for non-native, invasive species. Because researchers and land managers in Florida have been dealing with invasive species for decades, there is an abundance of resources available to the public regarding invasive species. Sometimes, the volume of available information can be confusing. There are five different primary lists of non-native plant species that are referenced in Florida: 1. The Federal Noxious Weed List, 2. The Florida Noxious Weed List, 3. The Florida Prohibited Aquatic Plant List, 4. The Florida Exotic Pest Plant Council (FLEPPC) Plant List, and 5. The UF/IFAS Assessment of Non-Native Plants. This document aims to inform the general public, land managers, researchers, local and state policy makers, and others who seek guidance in accessing regulatory and nonregulatory non-native plant lists in the state of Florida. This publication explains the origins of the lists, meaning of inclusion on a particular list, and ways to access each of the lists.
University of Minnesota. Minnesota Aquatic Invasive Species Research Center.
It has been a wild year with lots of challenges, but MAISRC is still here and working as hard as ever to develop research-based solutions to reduce the impacts of aquatic invasive species in Minnesota. MAISRC hopes the research highlights included in the report will surprise, inspire, and give you hope.
University of Western Australia.
New research from The University of Western Australia has shed light on why some invasive plants make a better comeback after a fire, outstripping native species in the race for resources.
Cornell University. Cornell Lab of Ornithology.
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.
Pennsylvania Sea Grant College Program.
Aquatic invasive species (AIS) pose a significant threat to Pennsylvania’s economy, freshwater resources, and native aquatic species. Pennsylvania Sea Grant announces 'there’s an app for that' with the launch of "PA AIS," a new, easy-to-use smart phone application. The "PA AIS" app is now available in the Apple App Store, with an Android version anticipated. The "PA AIS" app can be used in airplane mode or in areas outside of coverage, making it ideal for use in the field. Users can identify AIS and submit a report to the state AIS coordinator, including the location, severity, and photos of the suspected infestation. Illustrations help users learn more about each species to ensure accurate identification in the field. Prevention tips help educate freshwater enthusiasts such as anglers and boaters about the steps they can take to properly clean gear and ensure that AIS are not transported from one water body to another.
Texas A&M University. AgriLife Extension Service.
USDA NIFA research investment in Texas A&M AgriLife leads to breakthrough in fighting agricultural plant diseases. Researchers have made a discovery that will help combat fastidious pathogens, which cost U.S. agriculture alone billions of dollars annually.
University of Massachusetts Amherst.
The U.S. Department of the Interior has renewed its support for the Northeast Climate Adaptation Science Center (NE CASC) at the University of Massachusetts Amherst with a five-year, $4.5 million commitment as the host campus for its six-member consortium of universities, says center co-director professor Richard Palmer. Scientists affiliated with the center provide federal, state and other agencies with region-specific results of targeted research on the effects of climate change on ecosystems, wildlife, water and other resources. The new agreement continues Interior’s original seven-year, $11 million grant to the NE CASC at UMass Amherst that began in 2011. One of the web-based tools created by the NE CASC is the Regional Invasive Species and Climate Change (RISCC) Management project, which helps invasive species managers through working groups, information-sharing and targeted research.
If a fire ant colony is flooded during a rainstorm or other high-water situation, the ants cling together and form a living raft that floats on the flood waters. Once the raft hits dry ground or a tree, rock, or other dry object, the ants can leave the water.
Footage Shows Massive Colonies of Fire Ants Floating in Hurricane Florence Floodwaters (Sep 18, 2018)
Floodwaters will not drown fire ants. In the wake of Hurricane Florence, victims in the storm's path are being warned to avoid wading through dangerous floodwaters (in addition to other reasons and threats).