Life and Environmental Sciences

June 1, 2026

A group of African elephants
Key Points: Elephants function as a keystone species, producing large amounts of nutrient-rich dung that sustain diverse dung beetle populations and support wider ecosystem health. A 15-year field experiment showed that removing elephants leads to sharp declines in dung beetle...
Professor Rebecca Ryals, left, talks to students in her lab.
Human waste isn’t a topic most people want to talk about. But environmental systems Professor Rebecca Ryals embraces the subject, especially when it comes to mitigating climate change,...
From left, professors Tom Harmon, David Strubbe, Asmeret Asefaw Berhe, Michael Scheibner, Sayantani Ghosh and Mehmet Baykara
Graduate students and a convergence of physics, engineering and environmental science could result in not only the next generation of solutions to pressing environmental challenges, but a new group...
Every faculty member has to set up their lab when they join a new campus. But Professor Danielle Edwards literally built a key component of hers from the ground up. The outdoor component of El...
Professor Stephen Hart, left, Professor Martha Conklin, right, and researcher Jian Lin, seated.
A group of UC Merced researchers are working with the California Air Resources Board (CARB) to find out how much greenhouse gas emissions could be reduced just through land-management strategies....
Professor Joshua Viers stands near a canal on the UC Merced campus.
UC Merced’s largest research grant in its 16-year history aims to improve agricultural and environmental water resilience. The new $10 million collaborative focuses on water banking, trading...
Professor Mark Sistrom
The over the counter, “safe,” organic-compliant insecticides people purchase at home-improvement stores could be causing a problem that goes far beyond the vegetable garden or farm field...
A Galapagos snake
It has been 186 years since Charles Darwin collected the samples of the Galapagos Islands species that led to his explanation of how the diversity of life on Earth has evolved and forever changed the...
Professor Nigel Hatton and student
The University of California Office of the President awarded three out of only seven UC-Historically Black Colleges and Universities (HBCU) Initiative grants to UC Merced faculty members. The...
A machine developed in Professor Reza Ehsani's lab improves almond harvests by reducing the amount of dust stirred up as the nuts are gathered from the ground.
With a new $20 million federal grant, UC Merced becomes part of a multi-institutional research collaborative to develop artificial intelligence — or AI — solutions to tackle some of...

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