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Posts Tagged: UC Davis Department of Entomology and Nematology

Zooming in on the UC Davis Entomology/Nematology Seminars

The UC Davis Department of Entomology and Nematology's virtual seminars for the winter quarter are underway, beginning today (Jan. 20) with...

Coordinator of the UC Davis Department of Entomology and Nematology's winter quarter seminars is Agricultural Extension specialist Ian Grettenberger, shown in his lab in Briggs Hall. (Photo by Kathy Keatley Garvey)
Coordinator of the UC Davis Department of Entomology and Nematology's winter quarter seminars is Agricultural Extension specialist Ian Grettenberger, shown in his lab in Briggs Hall. (Photo by Kathy Keatley Garvey)

Coordinator of the UC Davis Department of Entomology and Nematology's winter quarter seminars is Agricultural Extension specialist Ian Grettenberger, shown in his lab in Briggs Hall. (Photo by Kathy Keatley Garvey)

Posted on Wednesday, January 20, 2021 at 4:56 PM
Focus Area Tags: Agriculture, Economic Development, Environment, Innovation, Natural Resources, Pest Management

Research Entomologist to Discuss Enemy of Lettuce: Thrips

They're small, about 1 mm long or less, with characteristic fringed wings. They fly, but not well. But thrips do pack a powerful...

Thrips is a major pest of lettuce production in Salinas. (Illustration courtesy of Daniel Hasegawa)
Thrips is a major pest of lettuce production in Salinas. (Illustration courtesy of Daniel Hasegawa)

Thrips is a major pest of lettuce production in Salinas. (Illustration courtesy of Daniel Hasegawa)

Posted on Monday, January 18, 2021 at 4:54 PM
Focus Area Tags: Agriculture, Economic Development, Environment, Food, Innovation, Natural Resources, Pest Management

Why Bumble Bee Expert Robbin Thorp Would Have Been Proud

Robbin Thorp would have been proud of what happened on Thursday, Jan. 14. When the UC Davis emeritus professor of entomology, a global...

This manzanita plant at the UC Davis Arboretum and Public Garden, near Old Davis Road, is where UC Davis postdoctoral researcher Charlie Nicholson captured an image of the first bumble bee of the year. (Photo by Charlie Nicholson)
This manzanita plant at the UC Davis Arboretum and Public Garden, near Old Davis Road, is where UC Davis postdoctoral researcher Charlie Nicholson captured an image of the first bumble bee of the year. (Photo by Charlie Nicholson)

This manzanita plant at the UC Davis Arboretum and Public Garden, near Old Davis Road, is where UC Davis postdoctoral researcher Charlie Nicholson captured an image of the first bumble bee of the year. (Photo by Charlie Nicholson)

In this 2015 Bee Course class photo, Charlie Nicholson (top, far left) holds the sign. In the second row, far left, is co-instructor Robbin Thorp, UC Davis distinguished emeritus professor of entomology. Nicholson is the winner of the inaugural Robbin Thorp Memorial First-Bumble-Bee-of-the-Year Contest, sponsored by the Bohart Museum of Entomology. (Photo courtesy of The Bee Course)
In this 2015 Bee Course class photo, Charlie Nicholson (top, far left) holds the sign. In the second row, far left, is co-instructor Robbin Thorp, UC Davis distinguished emeritus professor of entomology. Nicholson is the winner of the inaugural Robbin Thorp Memorial First-Bumble-Bee-of-the-Year Contest, sponsored by the Bohart Museum of Entomology. (Photo courtesy of The Bee Course)

In this 2015 Bee Course class photo, Charlie Nicholson (top, far left) holds the sign. In the second row, far left, is co-instructor Robbin Thorp, UC Davis distinguished emeritus professor of entomology. Nicholson is the winner of the inaugural Robbin Thorp Memorial First-Bumble-Bee-of-the-Year Contest, sponsored by the Bohart Museum of Entomology. (Photo courtesy of The Bee Course)

The Bee Course instructors in 2013 included (from left) Laurence Packer, York University, Toronto; Terry Griswold, USDA Bee Lab, Logan, Utah; Steve Buchmann, Tucson, Ariz.; Robbin Thorp, UC Davis, John Ascher, University of Singapore; Jim Cane, USDA Bee Lab, Logan, Utah; and Eli Wyman, American Museum of Natural History, N.Y. Not pictured course leader Jerome Rozen, American Museum of Natural History. (Photo courtesy of The Bee Course)
The Bee Course instructors in 2013 included (from left) Laurence Packer, York University, Toronto; Terry Griswold, USDA Bee Lab, Logan, Utah; Steve Buchmann, Tucson, Ariz.; Robbin Thorp, UC Davis, John Ascher, University of Singapore; Jim Cane, USDA Bee Lab, Logan, Utah; and Eli Wyman, American Museum of Natural History, N.Y. Not pictured course leader Jerome Rozen, American Museum of Natural History. (Photo courtesy of The Bee Course)

The Bee Course instructors in 2013 included (from left) Laurence Packer, York University, Toronto; Terry Griswold, USDA Bee Lab, Logan, Utah; Steve Buchmann, Tucson, Ariz.; Robbin Thorp, UC Davis, John Ascher, University of Singapore; Jim Cane, USDA Bee Lab, Logan, Utah; and Eli Wyman, American Museum of Natural History, N.Y. Not pictured course leader Jerome Rozen, American Museum of Natural History. (Photo courtesy of The Bee Course)

Posted on Friday, January 15, 2021 at 5:03 PM
Focus Area Tags: Agriculture, Economic Development, Environment, Innovation, Natural Resources

About Those Black Widow Spiders...

A reader asks: Does the UC Davis Bohart Museum of Entomology have a fact sheet on black widow spiders?  Yes! It's among dozens of fact...

A black widow spider juggles two egg sacs that she deposited on the lip of a swimming pool in Vacaville, Calif. (Photo by Kathy Keatley Garvey)
A black widow spider juggles two egg sacs that she deposited on the lip of a swimming pool in Vacaville, Calif. (Photo by Kathy Keatley Garvey)

A black widow spider juggles two egg sacs that she deposited on the lip of a swimming pool in Vacaville, Calif. (Photo by Kathy Keatley Garvey)

Posted on Thursday, January 7, 2021 at 4:55 PM
Focus Area Tags: Environment, Natural Resources, Yard & Garden

Searching for the First Bumble Bee of the Year in a Two-County Area

Seen any bumble bees lately in Yolo or Solano counties? If so, and if you photograph the first one of the year, you might win...

Allan Jones of Davis captured this image of a black-tailed bumble bee, Bombus melanopygus, on Jan. 6, 2020 in the UC Davis Arboretum and Public Garden. (Photo by Allan Jones)
Allan Jones of Davis captured this image of a black-tailed bumble bee, Bombus melanopygus, on Jan. 6, 2020 in the UC Davis Arboretum and Public Garden. (Photo by Allan Jones)

Allan Jones of Davis captured this image of a black-tailed bumble bee, Bombus melanopygus, on Jan. 6, 2020 in the UC Davis Arboretum and Public Garden. (Photo by Allan Jones)

This yellow-faced bumble bee, Bombus vosnesenskii, showed up Jan. 1, 2018 at the Benicia Capitol State Historic Park. (Photo by Kathy Keatley Garvey)
This yellow-faced bumble bee, Bombus vosnesenskii, showed up Jan. 1, 2018 at the Benicia Capitol State Historic Park. (Photo by Kathy Keatley Garvey)

This yellow-faced bumble bee, Bombus vosnesenskii, showed up Jan. 1, 2018 at the Benicia Capitol State Historic Park. (Photo by Kathy Keatley Garvey)

A black-tailed bumble bee, Bombus melanopygus, nectaring on a rose on Jan. 25, 2020 in Benicia. (Photo by Kathy Keatley Garvey)
A black-tailed bumble bee, Bombus melanopygus, nectaring on a rose on Jan. 25, 2020 in Benicia. (Photo by Kathy Keatley Garvey)

A black-tailed bumble bee, Bombus melanopygus, nectaring on a rose on Jan. 25, 2020 in Benicia. (Photo by Kathy Keatley Garvey)

Posted on Monday, January 4, 2021 at 4:25 PM
Focus Area Tags: Economic Development, Environment, Natural Resources

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