UC Master Gardeners of San Joaquin County

California is famous for its scenic wilderness and biological diversity. Unfortunately, our state’s unique ecosystems are in danger, and invasive species are among the biggest threats to our environment. Invasive species can cause all kinds of environmental damage, such as harming wildlife, disrupting our…

 Nov. 15 promises to be a terrific "Science Saturday," involving two UC Davis events. And both are free and family friendly.The Bohart Museum of Entomology will host an open house from 1 to 4 p.m., Saturday, Nov. 15 on "The Bees and Their Mimics," coordinated by UC Davis doctoral candidates Lexie Martin…

 Gertrude Stein wrote that "A rose is a rose is a rose."In a spin-off, we offer: "A bee is a bee is a bee" and "A fly is a fly is a fly."They are not the same. But they are both pollinators. Books, magazines and newspapers sometimes err in publishing a photo of honey bee that's actually a syrphid…

 Today, on Veterans' Day, let's salute our kin who served in the military. I pay tribute to the family members who fought in all of our nation's wars since the American Revolution.I particularly pay tribute to my maternal great-grandfather, Samuel Davidson Laughlin,  (1843-1910), a Civil War…

 If you and your family love science--who doesn't?--be sure to participate in the free workshop, “Life Begins in Water: A Workshop on Restoring Healthy Wetland Communities,”  on Saturday, Nov. 15 at Capay Open Space Regional Park, Yolo County.UC Davis entomologist Geoffrey Attardo is leading the…

 "Have you ever wondered what pollinators are visiting your garden or what that black-and-yellow striped bug was? In California, we have an incredible diversity of insects, which may be more difficult to tell apart than you realize. At this interactive event, you will learn how to identify bees and…

    This year, UCANR VINE Connect willfeature live demonstrations fromagricultural technology companiesfrom 10:30 AM to 1:00 PM. PleaseRSVP for VINE Connect tour here(https://lindcoveconnect.eventbrite.com/)  

The California Department of Food and Agriculture (CDFA) has allocated $5 million of the Healthy Soils Block Grant Program to the California Citrus Quality Council (CCQC) in collaboration with California Farm Bureau (CAFB) and Xerces Society. The California Farm Bureau through its 501(c)(3) science and…

 Yesterday we wrote about the UC Davis postdoctoral researchers, doctoral candidates and graduate students who are heading to the Entomological Society of America (ESA) in Portland, Ore. to deliver their presentations.Today let's single out the UC Davis Department of Entomology and Nematology faculty…

Botryosphaeria canker, sometimes called Bot canker, is a common fungal disease that can affect many tree species including ash, eucalyptus, fig, maple, pistachio, and walnut. Plants infected with this disease typically develop cankers (dark sunken lesions in the bark) and can lose branches. The whole…

 When members of the Entomological Society of America gather Nov. 9-12 in Portland, Ore. for their annual meeting, the presenters will include postdoctoral scholars, doctoral candidates and graduate students from the UC Davis Department of Entomology and Nematology.The theme: "Entomology 2025, Bridging…

 A monarch visited Vacaville, Calif. on Election Day, Nov. 4, 2025.No, it wasn't King Charles or any of the 42 other monarchs in sovereign states. Did you know that these monarchies are spread across Asia (13), Europe (12), the Americas (9), Oceania (6), and Africa (3)? And yes, the monarch's role can…

 It's happening."Monarch butterflies are fluttering back to California’s coast, and volunteers across the West have been busy surveying overwintering sites for the 2025 Western Monarch Count (WMC)."That's what conservation biologist Isis Howard of the Xerces Society for Invertebrate Conservation…

Daniel Swain will be a guest speaker for Distinctive Voices, a series of scientific public lectures presented by the National Academy of Sciences. He will discuss “Climate Change Through the Lens of Increasing Hydroclimate Whiplash” on Wednesday, Nov. 5, from 7 - 8 p.m. at the Arnold and Mabel Beckman Center…

 Boo! Hiss! Boo! A melodrama? No! A pre-Halloween party at the Bohart Museum of Entomology at the University of Caliornia, Davis. Witches boo, and Madagascar hissing cockroaches (from the Bohart Museum's petting zoo) hiss. If you're a member of the Bohart Museum Society, arm of the…

 For the love of spiders...and research!It's that time of year to dangle fake spiders from fake webs, but scientists in the Jason Bond lab, UC Davis Department of Entomology and Nematology, take their work seriously.And this week they're busy fielding questions after the journal, Ecology and…