Climate Change

Study Indicates Human-caused Dust Events are Linked to Fallow Farmland

June 2, 2025

The Central Valley is a major contributor to a growing dust problem, in large part because of agriculture, researchers say.

An average of more than 1 million acres of idled farmland a year is a significant contributor to a growing dust problem in California that has implications for millions of residents’ health and the state’s climate. A new study published in Nature Communications Earth and Environment...

Professor’s Passion for Monkey Flower Leads to Genetic Discoveries

The environment affects the way genetic populations move, and similar environments likely play a bigger role in how a species develops than does geographic distance. Those are just two of the...

Researchers Melt Snow to See Climate Change Impacts

In a megadrought like the one California is experiencing, people tend to look at how much rainfall has come along. But it also matters when the snowmelt releases its cache, because the snowpack is...

Professor’s Paper in Nature Communications Indicates Deep Sea Changes

Large, naturally occurring low-oxygen zones in the Pacific appear to be expanding, and there is a sharp change in the number of bacteria that produce and consume different forms of toxic sulfur,...

Center Makes Maps Come to Life

Like many children on long car trips, Erin Mutch often asked “Where are we?” But instead of telling her, Mutch’s parents gave her a map to figure it out. Mutch’s knack for using maps to tell bigger...

Natural Reserve Earns Regents’ Approval

The protected land adjoining the northeast corner of campus is officially part of the UC Natural Reserve System now that the UC Board of Regents gave the proposed reserve final approval today at its...

Federally Funded Research to Provide Clarity in State Water Supply

Research in the Sierra Nevada central to addressing challenges to California’s water security and its link to the health of Sierra Nevada ecosystems will continue into 2018. The National Science...

Graduate Student Finds Work in Sierra Rewarding

Graduate student Ryan Lucas is living a mountain-lover’s dream through his research. As part of engineering Professor Martha Conklin’s meadows-hydrology lab, he gets to spend a lot of time in the...

Professor's Article Published in Journal Science

Climate change alters the way in which species interact with one another- and not just today or in the future, but also in the past, according to a review article by UC Merced Professor Jessica Blois...

Professor’s Work Earns Her a Spot in Prestigious Journal

Using some of the tiniest fossils in the world to help clarify how climate change is modeled has earned Professor Jessica Blois a big honor – publication in the Proceedings of the National Academy of...