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Lorena Anderson

Ecosystem Engineers Play Crucial Role in Stabilizing Their Environments, Study Shows

When people think of engineering in nature, they tend to think of species such as beavers — the tree-felling, dam-building rodents whose machinations can shape the landscape by creating lakes and changing the path of rivers.

But beavers are far from the only organisms to reshape their environment. A squirrel that inadvertently plants oak trees is also an “ecosystem engineer.” Roughly speaking, any organism whose impact on the environment outlasts its own lifetime is an environmental engineer.

New NSF Center Intersects Chemistry and Mechanics

Scientists know the whats and whys of using light, heat and electricity to direct chemical reactions toward an end goal. What’s less well understood are the effects mechanical force can have on chemistry.

Thanks to a three-year, $1.8 million National Science Foundation (NSF) grant, a team of researchers — including mechanical engineering Professor Ashlie Martini — are forming a new center for this emerging area of study.

New Engineering Research Center to Focus on Agriculture Technology

By 2050, the U.S. population is estimated to grow to 400 million, and the world population to 9.1 billion, requiring a 70 percent increase in global food production.

UC Merced is one of four campuses across the country uniting to meet that challenge by harnessing the power of innovation and technology to develop precision agriculture for a sustainable future.

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