 | Congratulations Morgan Thompson (Lamp Lab), who successfully defended her masters thesis: "Evaluating the effect of potato leafhopper (Empoasca fabae) feeding on biological nitrogen fixation in alfalfa (Medicago sativa)" Want to learn more about Thompson's thesis? Mark your calendars; she will be presenting Friday, April 26, at noon during Entomology's Spring 19’ seminar series. Congratulations again, Morgan! Best wishes to you as you begin working on your PhD at Texas A&M University this summer! |
 Image credit: UMD/USDA/PNAS Alum Samuel Ramsey (Ph.D. '18, entomology) and Associate Professor, Dennis vanEngelsdorp quoted in The Western Producer. In this article, they describe a series of experiments that led to the discovery that honeybee parasites feed on fatty organs & explain how the discovery may improve bee health.
Quote: “The long-term hope is that, with this fat-based feeding, there may be products that can be fed to the bees that get into the fat that can deter the varroa mites,” said vanEngelsdorp. “We can better understand and predict when colonies could die because maybe we could try to measure their fat. The goal is to find a product that is more targeted.” Read full article"Varroa mite research may improve bee health"  Did the polar vortex kill off some harmful and invasive insects? Professor Mike Raupp explains how cold weather impacts these invaders.
Emerald Ash Borers Mike informs CBS Baltimore: “This baby has killed 100 million ash trees nationwide,” said Raupp. “Did the polar vortex kill it here in Maryland? No, it did not. It has to go to minus 23 degrees fahrenheit before we see mortality in that guy.” Read more>> Stink Bugs Mike informs WUSA9's VERIFY: "Scientists have determined the super cooling point for stink bugs. It is about 6 degrees Fahrenheit. This means that when temperatures dip below this point, lethal ice crystals form in the cells of the bugs," Raupp said. "So, yes many areas went to single digits or below and this could result in high levels of mortality..but here is the catch. This is for stink bugs in UNPROTECTED locations. The stink bugs in people's attics where temps did not hit 6 will be fine." Read More>>
 The Entomological Society of America has nominated Assistant Professor, Megan Fritz, to serve on the Tick-Borne Disease Working Group.
Announcement from ESA newsletter: "In response to a Federal Register notice calling for nominees to the Department of Health and Human Services (HHS) Tick-Borne Disease Working Group, ESA submitted a letter of support for the nomination of Megan Fritz, Ph.D., a professor of entomology at the University of Maryland. Fritz's work in the field, which supports public health efforts in Maryland, is representative of the Society's mission to share entomological science with the world, and ESA is proud to support her nomination." Fritz's recommendation letter may be found here.  Photo Credit: Chang W. Lee/The New York Times ENTM Associate Professor comments on the prospect of a vaccine for honeybees.
Quote: “This is a very new way of thinking about how we can help bee health,” said Dennis vanEngelsdorp, an entomologist with the University of Maryland. “As a proof of concept, this is really exciting.” Read full article here. The Burghardt lab in the Entomology department at the University of Maryland-College Park is hiring a Faculty Assistant. The lab focuses on understanding the ecology of plant/insect/soil interactions within human-managed landscapes.
The Faculty Assistant will function as a lab manager and technician. They will aid in laboratory and protocol setup and contribute to the maintenance and data collection for at least two current lab projects: (1) quantifying insect herbivore communities, predation/parasitism rates, and plant traits within a large-scale tree diversity experiment (BiodiversiTREE) located at the Smithsonian Environmental Research Center and (2) examining whether rhizobial diversity determines soybean resistant to drought and herbivore stress. The position will provide opportunities to work with Smithsonian researchers and UMD extension scientists and involves interaction with stakeholders and citizen scientists. Click here for the complete Job Announcement. A NY Times Article Features New England Journal of Medicine Paper, to which the Pick lab contributed1/8/2019
 Credit: Julia Rendleman for The New York Times The New York Times published an article, When the Illness Is a Mystery, Patients Turn to These Detectives, about a recent paper published in New England Journal of Medicine, to which the Pick lab contributed.
Read full article here  Check out our Fall 2018 Entomology Department Newsletter to see what we've been up to! Content includes news on publications, awards, defenses and much more.
Is there something you'd like to see in the Spring 2019 edition? Let us know by sending an e-mail to umdentomology@umd.edu. Enjoy! The Entomology Department at UMD is committed to encouraging people of all ages and backgrounds to engage in science. Sending students and faculty to meetings like SACNAS & ABRCMS is just one way the department is attempting to meet those commitments.
SACNAS Annual Meeting in San Antonio, TX- In October, Anthony Nearman (Ph.D. Student vanEngelsdorp Lab) represented ENTM at a recruiting booth hosted by the UMD Graduate School. SACNAS is an inclusive organization dedicated to fostering the success of Chicano/Hispanic and Native American scientists, from college students to professionals, in attaining advanced degrees, careers, and positions of leadership in STEM. ABRCMS Annual Conference in Indianapolis, IN- In November, Marcia Shofner (Senior Lecturer) attended represented ENTM at a recruiting booth hosted by the UMD Graduate School. The Annual Biomedical Research Conference for Minority Students (ABRCMS) is one of the largest conferences for underrepresented minorities in science, technology, engineering, and mathematics. Students attend this conference to present their research, enhance professional development skills, explore graduate schools, and network.  Congratulations to Peter Coffey (Hooks Lab), UMD ENTM Grad Program's newest MS graduate, for successfully defending his thesis, "Can cover crop residues suppress pests and improve yield in eggplant?" What does it take to restore the once abundant underwater grasses of the Chesapeake Bay?11/19/2018
 Wild celery and water stargrass are thriving in the Susquehanna Flats. Photograph, Chesapeake Bay Program Professor Maile Neel's research into the genetic diversity within species of submerged aquatic grasses points to new approaches for Bay restoration managers.
Quote: “She (Neel) has convinced us that we need to keep our seeds in the same region that they were harvested from,” Landry said. “Her argument is that it’s best to keep the plants local. It might be a waste of seeds and time if we move them too far — they might not be genetically suitable for the conditions in that spot. Plus, since they’ve found so much genetic diversity in the wild celery populations in the Bay, there’s no need to move the plants outside their region to increase diversity.” Read more about how Neel's research is contributing to Bay restoration in this issue of Maryland Sea Grant's Chesapeake Quarterly.  Congratulations Dr. Rebecca Wilson-Ounekeo (Lamp Lab), UMD ENTM Grad Program's newest Ph.D. graduate, for successfully defending her doctoral dissertation: "Spatial Distribution, Habitat Preference, and Societal Impact of the Nuisance Black Fly, Simulium jenningsi"
Check out a recent Entomology Seminar Blog post about her research. https://entomology.umd.edu/…/the-relationship-between-human… Congratulations again & best of luck in all your future endeavors, wherever these may take you!  Photo Credit: Scott Martin UMD Assistant Professor, Karin Burghardt quoted in Popular Science. She comments on a new study out from the University of Delaware that researched the effects of native plant species on a specific species of bird.
Quote: “We think about birds [in human landscapes] as mostly needing birdseed,” Burghardt says. But work over the past decade paints a different picture, one that points to the importance of insects for many. However, the vast majority of plant-eating insects are evolved to only eat a small number of native plants, which means that in gardens without the foliage of choice, they’re not around. For human gardeners, as well, introducing native plants and seeing the wildlife—from caterpillars and other insects to birds—they attract can be “a pretty rewarding process,” Burghardt says. Read full article here.  Photo Credit: Farms.com Confirmation of the spotted lanternfly in MD has Farms asking what this means for MD crops. For answers, they turn to, UMD Assistant Professor, Kelly Hamby. Quote: “This insect seems to cluster in big groups,” Hamby told Farms.com. “They pierce the plant tissue and sucks out the juices of the plant and filters the good stuff for themselves. While that’s going on, the insects also getting rid of the juices they don’t want. “The excreted substance is called honeydew, and that can cause a lot of secondary problems because it can promote mold growth.” Read full article here.  Fall Armyworms are spreading fast across Africa, devastating crops. The U.S. Mission to the UN Agencies for Food & Agriculture is looking for ways to help control the pest. This Sept, they invited Dr. Galen Dively to share his expertise in pest management. After traveling to observe the spread of the Fall Armyworm in Malawi & Ghana, Dively shared his recommendations at the United Nations Food and Agriculture Organization (FAO) in Rome. Read the full USUN news release here. With West Nile numbers up, WTOP asks Professor Mike Raupp, mosquito season-when will it end? https://wtop.com/health-fitness/2018/09/west-nile-virus-up-dramatically-mosquito-season-still-not-over/   Spider feeding live! Explore the world of entomology and see the fascinating Black and Yellow Garden Spider (Argiope aurantia) on display in the Plant Sciences Building 2nd floor lobby. Watch feeding every Tuesday & Thursday at 12:00pm beginning August 23rd.
 Check out our Summer 2018 Entomology Department newsletter to see what we've been up to! Content includes news on publications, awards, defenses and much more.
Is there something you'd like to see in the Fall 2018 edition? Let us know by sending an e-mail to umdentomology@umd.edu. Enjoy!  Written by Kiley Gilbert, Bug Camp Assistant Director
If you are one of the folks working in the Plant Sciences Building during the summer, chances are you at least glimpsed the parade of youths toting armfuls of nets, bug houses, water bottles, and various pieces of indeterminate organic matter throughout the halls. If you happened to miss this aforementioned spectacle, perhaps you still overheard powerful and echoing cries along the lines of, “My daddy long legs are fighting!” and “Look! Look at my grasshoppers! This one is named Sir Hoppy Bob. Oh no Sir Hoppy Bob don’t escape!” reverberating through the building. Well, ladies and gentlemen, you can attribute these comical events to campers of the Shultz Lab’s world-renowned Bug Camp 2018: Insects, Science, and Society. Kelly Kulhanek, Ph.D. student & Nathalie Steinhauer, Postdoc, work with NASA to look at pollinator health from space! NASA uses satellite data to reveal the environmental factors that affect honeybee populations. "This large-scale satellite data that NASA developed is really going to enable us to make large-scale correlations about the factors we’re seeing in honeybees and the physical interactions they are having with their landscape." , said Kulhanek. NASA summarizes the project:  Congratulations to UMD graduate student Veronica Johnson who successfully defended her thesis, "Understanding the effects of post-harvest litter management practices on the degradation of Bacillus thuringiensis (BT) proteins in genetically modified field corn debris"
The Department of Entomology at the University of Maryland, invites applications for a Post Doctoral Associate in Community Ecology of Forest Arthropods.
The incumbent will work with Dr. Daniel Gruner on several projects with theoretical and applied foci: (1) Community-level biological control by natural enemies of the emerald ash borer in mid-Atlantic states, and (2) Spatio-temporal drivers of arthropod diversity on a chronosequence of forested sites in the Hawaiian Islands. The interdisciplinary nature of this research will provide opportunities for the postdoc to work with collaborators from the USDA Agricultural Research Service, the US Forest Service, and the University of California-Berkeley, among others. Click here for the complete Job Announcement. A wet and stormy spring and summer has contributed to a rise in the mosquito population. In response, MPT News airs expert advice from UMD Entomology professor, Michael Raupp, on ways to prevent mosquito bites.  The Ruth Patrick Award is given to scientists who have made outstanding contributions towards solving environmental problems. The Association for the Sciences of Limnology & Oceanography (ASLO) has awarded Dr. Margaret Palmer of the University of Maryland, College Park this distinguished honor in recognition for being a champion of solution-driven science for the protection of freshwaters. The award will be presented at the ASLO Summer Meeting in Victoria, British Columbia in June 2018.
Congratulations Dr. Palmer! Read the full press release here. |
Categories
All
Archives
March 2019
|
RSS Feed
