Insects, Diseases, and Invasive Plants (RWU 4552)
Thank you for visiting the website for our research unit, “Insects, Diseases, and Invasive Plants,” part of the Southern Research Station Unit, USDA, Forest Service.
Our mission is to provide the basic biological and ecological knowledge and innovative management strategies required for management and control of native and non-native insect pests (including bark beetles and termites), pathogens and invasive plants in changing forest ecosystems.
Selected News and Events
February 25, 2015 on CompassLive
Michael Ulyshen is being recognized with the U.S. Forest Service Early Career Scientist Award, but his achievements in his short time with the Forest Service are remarkable. Ulyshen is a research entomologist with the Southern Research Station (SRS) Insects, Diseases, and Invasive Plants unit. During the last five years, he’s been first author on 34 peer-reviewed publications along with three book chapters, five invited presentations, and received international recognition.
December 4, 2014 on CompassLive
Guidelines for Regenerating Southern Pine Beetle Spots, a general technical report (GTR) by the Southern Research Station (SRS), provides detailed guidance for regenerating pines in areas within forest stands where trees have been killed by southern pine beetle.
November 12, 2014 on CompassLive
Every homeowner in the Southeast knows about termites and the damage they can do to a house, but most people don’t think about them as forest insects. Termites are saproxylic, meaning they depend on dead or dying wood for at least part of their life cycle, and they play a major role in recycling dead wood in the forest. Though there’s quite a bit known about termites in houses, much less is known about the role they play in forests.
July 15, 2014 on CompassLive
Forests infested with privet invoke a kind of despair in people attuned to the problem of invasive plants. Privet invades a forest quickly, sprawling across the understory and growing into thickets that crowd out native plants and change the very ecology of an area. Even if the woody shrub can be removed effectively, can a forest return to any semblance of its previous condition?
July 17, 2014 on CompassLive
In the South, many of our forests are crowded with invasive plants—English ivy, privet, oriental bittersweet and kudzu—to name just a few. These plants can often edge out the natives, reducing the diversity of understories and altering forests. Understanding how these plants arrived in the southeastern United States and adapted to thrive in local conditions can help with efforts to control and eradicate them.