Earthquake faults deep in the Earth can glue themselves back together following a seismic event, according to a new study led by researchers at the University of California, Davis. The work, published Nov. 19 in Science Advances and supported by grants from the National Science Foundation, adds a new factor to our understanding of the behavior of faults that can give rise to major earthquakes.
Every year, the Bodega Marine Laboratory hosts summer sessions for undergraduate students interested in coastal systems and marine science. During the roughly five-week program, students take classes in topics like coastal oceanography, marine environmental issues and biological oceanography. They conduct fieldwork and go on field trips to nearby sites like the Hog Island Oyster Company. Students can even live at the lab’s on-site dormitory during the session.
Fossil fuel consumption, among other sources of pollution, have resulted in increasing atmospheric and oceanic temperatures, leading to ice sheet melt and unprecedented shifts in our environments. New research from an international team of scientists suggests that these recent, rapid warming conditions exist within a larger climatic pattern — one that has been persistently driven by extraterrestrial forcing.
In this video, UC Davis marine scientist Elisabeth Sellinger explores the global importance of eelgrass, its role along the California coast, and how the Greater Farallones and Monterey Bay National Marine Sanctuaries help protect and restore these essential habitats.
UC Davis Professor Tessa Hill spoke about the benefits that can come from fast action on methane with the hosts of We Don’t Have Time during this year’s Climate Week NYC, held Sept 21-28. She was joined by Fatima Denton, director of the United Nations University-Institute for Natural Resources in Africa.
New results from the Hayabusa-2 space probe show that asteroids formed at the very beginnings of our Solar System retained substantial amounts of water for hundreds of millions of years, potentially delivering water to Earth and other planets for much longer than previously thought.
Before the evolutionary advent of mouths and digestive systems, eating looked incredibly different on Earth. In a study appearing in Geobiology, UC Davis researchers reexamine fossils from half a billion years ago to learn how an enigmatic organism called Dickinsonia fed.
Explore new interpretations of classic land ethics, multiple cases of climate action and land sovereignty and witness how past generations reacted to the changing climate. Scholars from across the College of Letters and Science provide insight into how human action and inaction has influenced the natural environment around us.
The July 29 earthquake on Russia's Kamchatka peninsula was among the most powerful recorded by modern instruments, setting off tsunami warnings around the Pacific rim. John Rundle, Distinguished Professor in the departments of Physics and Astronomy and of Earth and Planetary Sciences at UC Davis, had previously included the Kamchatka region in an analysis of earthquake risk published in 2018.
Some of the rainiest places on Earth could see their annual precipitation nearly halved if climate change continues to alter the way ocean water moves around the globe. In a new study, scientists revealed that even a modest slowdown of a major Atlantic Ocean current could dry out rainforests, threaten vulnerable ecosystems and upend livelihoods across the tropics.
