Earth Systems Science

Hurricanes Create Powerful Changes Deep in the Ocean, Study Reveals

June 6, 2025

Hurricane Bud left some surprising changes in its wake, UC Merced researchers found.

With careful planning and a little luck, researchers found a surprising upside to hurricanes after a Category 4 storm disrupted their expedition off the coast of Mexico. The team was able to sample the ocean right after the storm passed and found that the storms churn the ocean so powerfully and...

Researchers Look at Tree Reproduction and Effects of Climate Change Across North America

Life and Environmental Sciences Professor Emily Moran and collaborators at several other universities are set to conduct a continental-scale analysis of climate change effects on tree reproduction...

A recent demonstration of how biochar is created

Research Reveals an Easy Way Dairy Farmers Can Dramatically Reduce their Climate Impact

Adding even a small amount of biochar — a charcoal-like material produced by burning organic matter — to a dairy’s manure-composting process reduces methane emissions by 84%, a...

Grad Student Awarded Prestigious Department of Energy Fellowship

Environmental Systems Ph.D. student Leila Wahab is one of 80 graduate students to receive the U.S. Department of Energy’s (DOE) highly competitive Office of Science Graduate Student Research (...

Senate Confirms Berhe as Federal Office of Science Director

The U.S. Senate today confirmed UC Merced Professor Asmeret Asefaw Berhe to be the new director of the Office of Science in the federal Department of Energy. The Department of Energy’s...

Students with a drone in a field with cows

Apply Now for a Paid Summer Internship with Real Research Experience

The May 1 deadline is fast approaching for students to apply for the San Joaquin Valley Food and Agriculture Cyberinformatics Tools and Science (FACTS) bridge program, a paid summer research...

Graduate students stand before the Beginnings sculpture.

Grad Students Invited to UC Merced’s First ‘Nanoengineering Environmental Sensors’ Incubator Program

Graduate students who are passionate about their research, concerned about the environment and eager to reach across disciplinary boundaries are invited to apply for a three-week summer program in...

Environmental Systems Student Earns Graduate Student Policy Award

Environmental Systems Ph.D. student Zachary Malone was awarded the Ecological Society of America’s (ESA) Katherine S. McCarter Graduate Student Policy Award. This award provides graduate...

New NSF Grant to support Asian American and Pacific Islander students in Geoscience

A team of eight scientists from around the country is organizing a new project to foster belonging and participation among Asian American and Pacific Islander (AAPI) students in the geosciences...

Microorganisms Consume Last Bits of Oxygen from Low-oxygen Ocean Zones, Study Shows

Even the tiniest organisms have a surprisingly huge effect on life in the oceans, eating up the last bits of oxygen in certain areas, preventing larger marine life from surviving there, a new study...