Research

Ocean Chemistry Now Substantially Shaped by Humans

March 16, 2026

A sign on a southern California beach indicates it is unsafe to swim because of human-caused contamination.

Although the oceans are the least explored places on the planet, even their depths are not untouched by humans. Drawing on more than 2,300 seawater samples collected across the Pacific, Atlantic and Indian Oceans, researchers found that hundreds of synthetic chemicals — many of them rarely...

Journal Published UC Merced Public Health Professor's Study on Violence and Suicidal Behavior

A study conducted by a UC Merced researcher found that people injured through violent acts have a substantially higher risk to die by or attempt suicide. The study, conducted by public health...

As climate warms, the snowline, or rain/snow transition elevation, moves to higher elevations, placing some historically snow-dominated sites in the rain zone. Photo by Roger Bales at Crane Flat in Yosemite National Park

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...

A portrait of electrical engineering assistant teaching professor Ayush Pandey

Can AI Increase Air Traffic Safety?

Air traffic controllers sort out three-dimensional space at 600 miles per hour while keeping your flights safe and on time. But as challenges in air traffic increase, the Center for Information...

UC Merced graduate student Karla Seijas siting on concrete wall.

Ph.D. Student Pushes for Better Education Benefits for Veterans’ Dependents

A new state law will make a difference in accessing education for the dependents of disabled veterans in California, thanks to the initiative of UC Merced Interdisciplinary Humanities graduate...

Professor Claire Lukens, right, and recent graduate Kolleen Peyakov measure the geochemistry of a rock using an XRF spectrometer.

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. UC Merced...

New Study Suggests Chance Plays a Bigger Role Than One Might Think in Faculty Promotion

For professors, it’s up or out when it comes to tenure and promotion: After five years on the job as assistant professors, junior professors’ promise is evaluated by their more senior...

¿Field Curious? Smashes Barriers to Outdoor Science

When Carlos Martinez was growing up in Southern California, his experience outdoors largely consisted of the irrigated lawns and tidy trees of his local park. Camping and hiking were not in his...

Study of Racial Effects of University Funding Cuts Wins $100,000 Education Prize

A $100,000 award will fund a UC Merced researcher's work into determining how the nation's public universities can do a better job educating students of color. Sociology Professor Laura...

Climate Change to Drive Surge in Insects that Attack Almonds, Peaches, Walnuts

As a result of climate change, the Golden State's farms are expected to face a surge in agricultural pests, which poses a threat to California's specialty crops industry. Populations of...