Rangelands

Do forests play a role in bumble bee life history? Yes, says UC Davis alumnus and research ecologist John Mola and his colleagues in a newly published article, "The Importance of Forests in Bumble Bee Biology and Conservation," the cover story in the current edition of the journal Bioscience.

It's happening. The UC Davis Biodiversity Museum Day is planned for Sunday, March 6, 2022. This is the 11th year of this free, science-focused event.

"A growing body of evidence suggests that forests may play an important role in bumble bee life history," says a team of scientists led by UC Davis alumnus and research ecologist John Mola in a newly published article, "The Importance of Forests in Bumble Bee Biology and Conservation," the cover sto...

Scientists and honey bee enthusiasts have been debating the origin of the Western honey bee (Apis mellifera) for centuries. We know that European colonists introduced honey bees (Apis mellifera) into the Jamestown colony (now Virginia) in 1622.

Remember when, following an Elvis Presley concert, an emcee would announce "Elvis has left the building"? That was to signal that Elvis would not be returning for an encore. Since then, "Elvis has left the building," has served as a catchphrase for not only music celebrities but for retirees.

Giving 1,200-pound cows access to one of California's most fragile and biologically rich ecosystems seems a strange way to protect its threatened and endangered species.

Clearing California's forests of dense overgrowth is a critical first step for curbing catastrophic wildfire in the state.

What does the increase in the overwintering Western monarch population along coastal California mean? The number of Danaus plexippus sightings showed a 100-fold increase as compared to last year, according to the Thanksgiving count initiated by the Xerces Society for Invertebrate Conservation.

There is increasing concern about fire hazard from fuels accumulation in riparian areas and what forest landowners can do to manage these areas. Riparian vegetation and forests have ecological importance in terms of water quality and quantity, and wildlife and aquatic habitat.

You know those dratted aphids, those little pests that suck the very lifeblood out of your prized plants? Well, have you ever watched them give birth? They do, you know. Live births. The UC Statewide Integrated Pest Management Program says that "Aphids have many generations a year.