Posts Tagged: bee research
Debra Jamison, state regent of the California State Society of the Daughters of the American Revolution. loves bees. So when it came time to select a fundraising project, she knew what she wanted to do.
Jamison adopted the motto, “Bees are at the heart of our existence” and vowed to support honey bee research and enhance honey bee environments to help the beleaguered bees.
Jamison, whose first name means “bee” in Hebrew, says she's had a lifelong “love and respect for bees.” Her project? She chose to help bee research at the Harry H. Laidlaw Jr. Honey Bee Research Facility on Bee Biology Road at the University of California, Davis, and support the adjacent Häagen-Dazs Honey Bee Haven, owned and maintained by the UC Davis Department of Entomology and Nematology.
Last year Jamison and her fellow members of the California State Society donated $30,000 to bee scientist Brian Johnson. Then this year they gifted $15,000 to the garden, which was planted in 2009 as a year-around food resource for the Laidlaw bees and other pollinators. It also serves to create public awareness for the plight of bees, and as an educational garden, where visitors can glean ideas for their own gardens.
The check was presented at a “lunch-with-the-bees” celebration organized by the UC Davis College of Agricultural and Environmental Sciences. Some 125 DAR members, some from as far away as Chico and San Diego, dined beneath a canopy of olive trees bordering the road.
“We appreciate this more than we can say,” said Ed Lewis, professor and vice chair of the department--and whose mother belongs to DAR.
On behalf of the department, haven manager Christine Casey accepted the check from Jamison and Karen Montgomery of Modesto, the state regent's project chair. The department used some of the funds to purchase two benches. Other projects will include a shade structure in the Growers Grove section and more bee habitat.
Honey bees prefaced the American Revolutionary War (1765-1783) by 143 years. European colonists brought the honey bee to Jamestown colony, Virginia, in 1622. Descendants of the American Revolutionary War formed DAR in 1890.
“Our 114 chapters and 15 districts have worked diligently to educate members, children, and the public about the plight of bees,” Jamison said. “This outreach has been truly outstanding. Add to that the phenomenal fundraising efforts. I truly thought that when I brought this project before the members that they might think, ‘Eeeeeuuuu, creepy insect, and weird state regent.'
Jamison singled out several DAR members for special recognition. She praised Karen Montgomery, state chair of the project and member of the Major Hugh Moss Chapter, Modesto, and committee members Susan Montgomery of the Major Hugh Moss Chapter; and Diane Groome, Carol Vercellino and Sharon Paukkert, all of the José Maria Amador Chapter, Pleasanton. “Thank you all, from the bottom of my heart, for all of your work to raise funds for this project,” Jamison said
Jamison presented certificates of appreciation to Extension apiculturist Eric Mussen and communication specialist Kathy Keatley Garvey of the UC Davis Department of Entomology and Nematology for their work in helping DAR with the two-year project.
"Bee Patriotic” rally towels decorated each table. Last year Jamison's rally towels were lettered with “Bee-lieve in the Power of DAR." All those attending the March 28th luncheon received a “I Bee-long to DAR” recyclable grocery bag.
The crowd toured the haven and ended the day with hearing bee presentations in the Laidlaw facility conference room.
Mussen talked about the life cycle of bees and the issues bees face: malnutrition, pesticides, pests, parasites, diseases and stress. Malnutrition, Mussen said, is a bigger problem now than colony collapse disorder (CCD), a mysterious malady characterized by adult bees abandoning the hive. An active colony of honey bees requires an acre-equivalent of mixed blooms, daily, to meet their nutritional needs.
Mussen urged the DAR members to plant for bees, especially plants that normally bloom in late summer and fall, or delay plantings so that they result in late summer/fall blossoms. Good plant lists, he said, can be found on the UC Davis Entomology and Nematology's bee biology website (see Honey Bees), and on the Xerces website, under “Pollinator Conservation Resource Center.”
Mussen also warned that simply because certain pesticides are labeled for use in organic gardening does not mean that they are less dangerous for non-target insects, particularly pollinators. Also, insecticides that are watered into the soil and move from the roots, systemically throughout the plants, are secreted in the nectar and pollens when the treated plants bloom.
“We are just studying certain mixes of fungicides, insect growth regulators, and newer adjuvants that can cause serious damage to honey bee brood, even though that information is not on the labels,” Mussen said.
In thanking the DAR members Johnson said the $30,000 will cover a two-year period of graduate student research. His graduate student, Gerard Smith, researches the effect of pesticide exposure in the field on honey bee foraging behavior, and graduate student Cameron Jasper studies the genetic basis of division of labor in honey bees.
The haven is open from dawn to dusk every day. Admission is free. To commemorate National Public Gardens Day, a special event (free) will take place from 5:30 to 7 p.m. on Friday, May 9. It will include a guide tour at 6 p.m. and a give-away of sunflower seeds (while they last).
Debra Jamison (left), state regent, and Gayle Mooney, state treasurer, share a bench that the California State Society of the Daughters of the American Revolution purchased for the UC Davis bee garden. (Photo by Kathy Keatley Garvey)
DAR members celebrating the bees beneath the olive trees on Bee Biology Road. (Photo by Kathy Keatley Garvey)
It's a topic we've all been waiting for: "Honey Bee Health and Disease Resistance."
Jay Evans, a research entomologist with the USDA's Agricultural Research Service (USDA-ARS) Beltsville Bee Research Laboratory for the past 14 years, will discuss "Bee Disease Resistance and Colony Health" on Wednesday, Oct. 2 to open the fall seminar series hosted by the UC Davis Department of Entomology and Nematology.
His lecture, open to all interested persons, is from 12:10 to 1 p.m. in Room 122 of Briggs Hall, located on Kleiber Hall Drive, UC Davis campus.
"Honey bees are vulnerable to poor nutrition, parasites and pathogens, and exposure to chemicals," Evans said. "These threats can occur in batches and little is known about the impacts of multiple challenges to honey bee health, and about the abilities of bees to fend off these threats. I will present recent work aimed at determining the impacts of multiple parasites on bee health. I will also discuss the impacts Varroa mites, chemicals, and bacterial symbionts on bee health and colony losses."
As a research entomologist, Evans has focused his projects on a range of bee pests including bacteria, fungi, viruses and, mites, and beetles. He is especially interested in the immune defenses of bees toward these threats.
Evans was an early proponent of the Honey Bee Genome Project and helped recruit and organize scientists interested in applied genomics for bees. He has improved and applied genetic screens for possible causes of colony collapse disorder and is now heading a consortium to sequence the genome of the Varroa mite in order to develop novel control methods for this key pest.
Evans holds a bachelor's degree in biology from Princeton and a doctorate in biology from the University of Utah.
The fall seminars, coordinated by faculty members Joanna Chiu and Brian Johnson, will be held every Wednesday noon through Dec. 11 in 122 Briggs Hall, except for Nov. 27, Thanksgiving Week, when no seminar will be held.
Under the coordination of professor James R. Carey, all seminars are to be videotaped and posted at a later date on UCTV.
Anyone with a computer can view the seminars, and yes, they're free.
Inside the hive. (Photo by Kathy Keatley Garvey)
Varroa mite on a drone pupa. (Photo by Kathy Keatley Garvey)