Rangelands

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The six-acre lavender fields on the Araceli Farms, on the outskirts of Dixon, glow during the Lavender Festival. (Photo by Kathy Keatley Garvey)
Bug Squad: Article

Lovin' the Lavender

June 24, 2019
By Kathy Keatley Garvey
Lovin' the lavender... If you attended the Lavender Festival last weekend at the six-acre Araceli Farms at 7389 Pitt School Road, Dixon, you were in for a real treat.
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The yellow-faced bumble bee (shown on foxglove), native to the west coast of North America, is an important pollinator. Photo by Kathy Keatley Garvey
Green Blog: Article

We depend on pollinators

June 21, 2019
By Pamela S Kan-Rice
Happy Pollinator Week! For 2019, it's June 17-23. Most people think of bees when they think pollination, but don't stop there. Think the "b" alliteration: bees, birds, butterflies, bats and beetles.
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A female Trichonephila clavipes (formerly Nephila clavipes) is a giant compared to her small male (below). The research covers a complex pattern of sexual size dimorphism in this group of spiders, family Nephilidae. (Image copyright by Chris Hamilton, University of Idaho)
Bug Squad: Article

Golden Orbweavers Ignore Biological Rules

June 20, 2019
By Kathy Keatley Garvey
Size does matter. Have you ever wondered about sexual size dimorphism in the tropical spiders, the golden orbweavers? The females are sometimes 10 times larger and 100 times heavier than their male counterparts.
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Western tiger swallowtail, Papilio rutulus, nectaring on verbena in the Kate Frey Pollinator Garden, Sonoma Cornerstone. (Photo by Kathy Keatley Garvey)
Bug Squad: Article

A Case of Survival of the Flittest

June 18, 2019
By Kathy Keatley Garvey
If you visit the Kate Frey Pollinator Garden at Sonoma Cornerstone--and you should, especially during National Pollinator Week--you'll see honey bees, bumble bees, butterflies and hummingbirds, among other pollinators.
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A ceramic/mosaic sculpture, "Miss Bee Haven," anchors the Häagen-Dazs Honey Bee Haven on Bee Biology Road, UC Davis. It is the work of self-described rock artist Donna Billick of Davis. (Photo by Kathy Keatley Garvey)
Bug Squad: Article

Let's Celebrate National Pollinator Week

June 14, 2019
By Kathy Keatley Garvey
Did you know that next week is National Pollinator Week? It is. June 17-21 is the week set aside to celebrate pollinators and how we can protect them. Actually, National Pollinator Week should be every day. Launched 12 years ago under U.S.
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UC Davis Pollination ecologist Neal Williams working on a research project on blue orchard bees in a hoop house at the Harry H. Laidlaw Jr. Honey Bee Research Facility. (Photo by Kathy Keatley Garvey)
Entomology & Nematology News: Article

Neal Williams: Fellow of the California Academy of Sciences

June 13, 2019
By Kathy Keatley Garvey
Pollination ecologist Neal Williams, professor with the UC Davis Department of Entomology and Nematology, is a newly selected Fellow of the California Academy of Sciences, a group of world-class scientists known for their scientific impact or outstanding contributions.
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Feather Falls residents, Butte County 4-H members and family, and SPI foresters gather for a group photo at tree planting event on March 31, 2019 in Ponderosa Fire Area, Feather Falls, CA.
California 4-H Grown: Article

Persistence in California Fire Recovery

June 11, 2019
By Suzanne Morikawa
Disturbance. In ecological terms, when a wildfire rages across wild lands, there is a disturbance - a change in the environmental conditions that disrupts the functioning of an ecosystem.
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