Environment

Harvesting is said to be one of the most costly and labor-intensive operations in strawberry production.

But a UC Merced engineering researcher is looking for ways to make it easier and cheaper. As part of a four-year project, Professor Reza Ehsani will explore the possibilities and benefits of people and robots picking the fruit together.

Lauren Schiebelhut credits the support and opportunities afforded to her at UC Merced with opening the door to her research career.

Schiebelhut — a first-generation transfer student from Fresno — earned a bachelor’s degree in biological sciences from UC Merced in May 2009 but was uncertain about her future.

Soil is one of the foundations of life on Earth and could be an important part of the solution to climate change, if only we can stop treating it like dirt.

California’s drought was hard not to notice — the dry lawns, fallowed fields and hot temperatures were evident across the state. To better understand how the drought affected the natural ecosystem in which we live, biology Professor Jason Sexton and his graduate students conducted a study on a California plant known only from the Sierra Nevada — the cut-leaf monkey flower.

The American media lends too much weight to people who dismiss climate change, giving them legitimacy they haven’t earned, posing serious danger to efforts aimed at raising public awareness and motivating rapid action, a new study shows.

While it is not uncommon for media outlets to interview climate change scientists and climate change deniers in the same interviews, the effort to offer a 360-degree view is creating a false balance between trained climate scientists and those who lack scientific training, such as politicians.

The most extreme drought event in hundreds of years caused a catastrophic die-off of the Sierra Nevada’s mature trees in 2015-2016.

A study published today in Nature Geoscience details how UC Merced Professor Roger Bales and his colleague Professor Michael Goulden from UC Irvine tracked the progress of the devastation caused by years of dry conditions combined with abnormally warm temperatures.

Climate change is bad news for forests, and a new study by UC Merced Professor Emily Moran demonstrates one aspect of that news.

Higher summer temperatures hurt tree seedlings’ growth and survival.

But whether that is entirely bad depends on the degree of change in the number of young trees.

At the northern tip of the UC Merced campus, an unremarkable aluminum gate leads into a field that extends, seemingly, into infinity. Perpendicular to the gate, the LeGrand Canal, drawn from Lake Yosemite, snakes around campus into the emerald pastures, through farm rows and almond orchards across the highway. It’s the rainy season and bulbous cumuli foreground the rippled line of the Sierra Nevada that slices across the open sky.

Three big UC Solar projects are poised to be the next big breakthroughs in low-cost, accessible sustainable commercial and residential energy in California and far beyond.

Researchers are building working models of one project developed through a grant from the California Energy Commission for a solar unit that can provide electricity and heat to commercial and residential buildings.

A nine-year experiment by a UC Merced Department of Life and Environmental Sciences professor and his colleagues is illuminating the importance of soil carbon in maintaining healthy and functioning ecosystems because of its influence on the microbial communities that live in soil.

These communities’ health can help researchers understand the effects of climate change.