Posts Tagged: UC Davis Department of Entomology
The spring lectures are held every Wednesday, March 31 through May 26, from 12:10 to 1 p.m., in 122 Briggs Hall, Kleiber Drive.
There you can learn about ants, butterflies, moths, scarabs, wasps, and walnut twig beetles, among other topics.Neal Williams, coordinator of the department’s spring seminars, has announced the list of speakers. Included will be doctoral candidate Andrea Lucky (above right), of the Phil Ward lab. You'll want to check out her newly created Web site on ant phylogenetics and biogeography.
The list of lecturers:
March 31: Julien Pelletier, postdoctoral scholar in the Walter Leal chemical ecology lab, speaking on “Mining the Genome for Olfactory Proteins.” Host: Professor Walter Leal.
April 7: Michael Parrella, professor and chair of the Department of Entomology, speaking on “An International Perspective on Sustainability in Protected Cropping Systems with an Emphasis on Biological Control.”
April 14: Dan Potter, professor of urban landscape, University of Kentucky, Lexington, speaking on “Host Location by Plant-Feeding Scarabs.” Host: Michael Parrella, professor and department chair.
April 21: Tim Coulson, professor of population biology, Imperial College, London, currently at Stanford, speaking on “The Joint Dynamics of Populations, Life Histories and Heritable Characters in Free-Living Populations.” Host: Professor James Carey.
April 28: Michal Segoli, postdoctoral scholar, Center for Population Biology, Jay Rosenheim lab, UC Davis Department of Entomology, speaking on “Joint Parent-Offspring Control of Brood Size in a Polyembryonic Wasp.” Host: Professor Jay Rosenheim.
May 5: To be announced
May 12: Andrea Lucky, doctoral candidate in the Phil Ward lab, speaking on (exit seminar) “Systematics, Biogeography and Conservation of Ants in Australasia and the Pacific.” Host: Professor Phil Ward.
May 19: Steven J. Seybold, Chemical Ecology of Forest Insects, USDA Forest Service, and Department of Entomology affiliate, speaking on “Walnut Twig Beetle and Thousand Cankers Disease: Characterizing an Emergent Threat to Forest and Agroecosystems in North America.” Host: Mary Louise Flint, associate director, Integrated Pest Management Program.
May 26: Florian Altermatt, postdoctoral researcher, UC Davis Department of Environmental Science and Policy, speaking on “Butterflies and Moths in Central Europe: Natural History, Climate Change and Voltinism.” Host: Professor Phil Ward.
Graduate students James Harwood and Amy Morice of the James Carey lab operate the Webcasting equipment.
The arthropod community at UC Davis--and beyond--has circled the date, Wednesday, Feb. 24.
It's not just the last Wednesday of the month.
That's when insect biologist Rosemary Gillespie, director of the Essig Museum of Entomology, University of California, Berkeley, and chair of the Berkeley Natural History Museums, will be at UC Davis to speak on "Community Assembly through Adaptive Radiation: Spiders on Islands.”
The seminar, set from 12:10 to 1 p.m. in 122 Briggs, Kleiber Drive, is part of the UC Department of Entomology's winter seminar series. Can't make it to Briggs Hall? It will be Webcast live and then archived on the UC Davis Department of Entomology Web site.
“Remote islands are heralded as 'natural laboratories,' with communities largely comprising species that have evolved within the islands as a result of adaptive radiation,” said Gillespie, who is also the Schlinger chair of systematics and professor of organisms and the environment. “I have been studying spiders to elucidate commonalities underlying patterns of adaptive radiation and how communities are filled in such situations.”
“Overall, this research promises insights into the interplay between selection and the biotic environment in the evolution of species within a community,” she said.
Chris Searcy, graduate student in the Population Biology Graduate Group, Center for Population Biology, will introduce Gillespie.
Ian Pearse, graduate student studying with major professor Rick Karban, is coordinating the winter seminars, which began Jan. 6 and continue through March 10.
All seminars are from 12:10 to 1 p.m. on Wednesdays. On tap March 3 is Moran Segoli, postdoctoral researcher in the Jay Rosenheim lab, UC Davis Department of Entomology. He will speak on The Importance of Predation in Shaping Desert Communities and Trophic Levels."
On March 10, research chemist John Beck of the USDA Agricultural Research Station, Albany, will speak on "The Search for Non-Pheromonal Volatile Organic Compounds Toward Control of Navel Orangeworm, a Major Insect Pest of California Tree Nuts.”
Under a pilot Webcasting program launched by UC Davis entomology professor James Carey, these entomology seminars are being Webcast by his graduate students, James Harwood and Amy Morice. Not all are Webcast; some speakers requested they not be due to unpublished data.
A Web page lists all the archived seminars. Just click and watch.
When research entomologist Terry Griswold (left) speaks on North American bees on Wednesday, Feb. 10 in 122 Briggs Hall, Department of Entomology, University of California, Davis, he will bring with him his passion to diversify available crop pollinators and conserve pollinator populations.
His talk, from 12:10 to 1 p.m., will be Webcast and you can listen live. It will also be archived on this page. The noon lecture is part of the department's winter seminar series.
Griswold, who works for the Agricultural Research Service, U.S. Department of Agriculture (also known as USDA-ARS) says his research relates to "the systematics, biogeography, and biodiversity of native bees in support of the research unit's efforts to diversify available crop pollinators and conserve pollinator populations."
He focuses his systematics research focuses on Megachilidae, "the family with the greatest potential for manageable pollinators."
That family includes such native bees as the leafcutter bee (below). These bees are so named because they cut pieces of leaves for their nests.
Other members of the family include mason bees and carder bees. They're solitary bees as opposed to social (honey bees).
No, the bees and butterflies.Professor Daniel Papaj of the Department of Ecology and Evolutionary Biology, University of Arizona, Tucson, will speak on "Ecological and Evolutionary Perspectives on Learning in Bees and Butterflies" at the next UC Davis Department of Entomology noonhour seminar.
The seminar is set for 12:10 to 1 p.m., Wednesday, Feb. 3 in 122 Briggs Hall, Kleiber Drive. Papaj's talk will be Webcast; listen live.
This is the fifth in a series of winter seminars coordinated by graduate student Ian Pearse of the Rick Karban lab. Graduate students James Harwood and Amy Morice of the James Carey lab are Webcasting the seminars.
According to Papaj's Web site, his laboratory studies the "reproductive dynamics of insects in the context of coevolved interactions. We are particularly interested in how the flexibility of an animal's behavior or physiology permits it to maintain high performance in variable environments. Plant-insect interactions are our primary focus, including mainly plant-herbivore and plant-pollinator interactions. Host-parasite, predator-prey, intrasexual and intersexual interactions are considered as well. Within this species interaction context, research topics addressed in our laboratory are diverse, as reflected in a list of keywords that describe recent work."
This look into the fascinating world of insects should draw a capacity crowd.
Papaj's talk will be archived for future viewing. Just access this page to view all the UC Davis Department of Entomology lectures Webcast since February 2009./span>
Westen Tiger Swallowtail
Home from the World War II battlefields, he enrolled in Compton Community College and then the University of California, Berkeley.
A family friend promised him a job in his termite control business once he finished his studies.
His college associates, however, couldn’t envision “Vern and termites” in the same sentence.
Neither could he.
“There were better things to do in life than crawling under a house looking for termites,” quipped Burton, who is known for his wry sense of humor. (Photo at right was taken circa 1980)
So began a 38-year career that would encompass 10 years as a Kern County Farm Advisor and 28 years as an Extension entomologist affiliated with the UC Davis Department of Entomology.
During his career, Burton, now 85, worked with crops such as alfalfa, beans, cotton, potatoes, small grains and sugar beets and helped resolve pest problems through integrated pest management (IPM) strategies and close associations with university researchers. “I always enjoyed helping people in ag and urban settings with their insect problems,” Burton said, “or their perceived problems.”
Tuber worms in potatoes? Check. Lygus bugs in seed alfalfa? Check. Spider mites on dry beans? Check. Nematodes in cotton? Check. Green peach aphids in sugar beets? Check. Burton helped recommend the guidelines in several of the Statewide IPM Program’s commodity manuals. His collaborative research also appears in California Agriculture and other publications.
“Vern was dedicated to California growers, and worked tirelessly to provide new and useful information to them,” said IPM specialist Frank Zalom, professor and former vice chair of the UC Davis Department of Entomology and a Fellow of the Entomological Society of America. “He understood the research-extension continuum better than most people ever could, having served the university as an extension entomologist in the county and also here on campus.”
Read more about Vern Burton and what he's doing today.
Yes, he's in the computer age!
UC Davis Entomology in 1970