Warming Climate Pushes Rain to Higher Elevations, Raising Flooding Risks

A new study co-authored by UC Merced researchers assesses the effect of a warming climate in pushing the elevation of snow to rain higher during a storm, increasing runoff and the risk of flooding.

Lukens’ Latest Research Tracks Sediment’s Journey in the Eastern Sierra

Rocks, from ponderous boulders to tiny grains of sand, are subject to the whims of moisture, weather and time as they tumble from surrounding slopes into rivers, pools and lakes.

Research Team Explores the Effects of Climate Catastrophes on Different Species

How different species of animals respond to extreme weather events — which are increasing because of climate change — appears to be related to body size and habitat preference, a new study shows.

When extreme weather causes widespread flooding, smaller species and those living in low-elevation areas are most at risk. Being able to develop models that forecast the effects of natural disaster on terrestrial animals could help guide efforts to protect vulnerable species and habitats.

Founding Faculty Member Martha Conklin Bids Farewell to Campus Community

Professor Martha Conklin started her career at UC Merced at the Castle Research Facility, and it began with a frightening surprise.

“I had a baby rattlesnake in my office,” she said. “The whole building was snake-infested before UC Merced moved in. But it's a small thing — there were a lot of things to work out back then.”

Researcher Studies Effects of Dust on Climate Change

Being able to accurately predict how the climate will change in the future is one of the most important quests of our lifetimes. A key to better prediction is the fundamental understanding of how particles in the atmosphere are connected to climate and climate change. One way to do that is to better understand the interactions between desert dust particles and radiation — from the sun and the Earth's surface.

Environmental Research, Working Toward Saving the Planet Among New Bobcat’s Plans

Incoming Bobcat Benji Thier already knows what he wants to do with his college degree: Save the planet.

“I am planning to study Environmental Systems Science because I did some environmental work in high school and I think it is a very important and relevant field,” he said. “I believe we need more people in this field because we need to save our planet.”

Thier, a Tiburon native and graduate of Redwood High School, visited the campus on Bobcat Day and was impressed with how much environmentally related research is being conducted.

Research Proves Megalodon was Warm-blooded, both an Advantage and an Extinction Factor

Megalodon was the biggest shark in the world — 50 feet long or more — and one of the largest fish ever to exist. It roamed most of the world’s oceans from 23 million to 3.6 million years ago.

A new study by paleoecology Professor Sora Kim and colleagues shows the shark’s body temperature was considerably higher than previously thought and provides clues to the species’ demise.

UC Merced’s Graduate Programs Rank Among Best in the Nation

UC Merced continues to be recognized nationally, with some programs leaping forward, according to U.S. News & World Report’s 2023-2024 edition of Best Graduate Schools released on April 25.

Student Researchers Working with National Lab on Mercury Remediation

At UC Merced, mercury is a regional challenge that student and faculty researchers have been tackling for several years. Mercury was used to extract gold during the Gold Rush in California, and the element was also mined at the New Almaden site, at one time the second-largest mercury mine in the world near today’s Silicon Valley.

Ryals’ Teaching, Research and Service Earns Her Presidential Chair in Climate Change

Professor Rebecca Ryals has made campus history by being named UC Merced’s inaugural Presidential Chair in Climate Change. The appointment was recommended by her peers and Dean Betsy Dumont from the School of Natural Sciences in recognition of Ryals’ outstanding research, teaching and service.