News Releases

Elephant

To protect ecosystems, Gill says start with largest inhabitants

The extinction of mammoths, ground sloths and other large plant-eaters thousands of years ago triggered shifts in global habitats and changes in ecosystems, says University of Maine paleoecologist Jacquelyn Gill. The assistant professor in the School of Biology and Ecology and the Climate Change Institute says fossils and other records from the deep past provide […]

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Learning from the past — behavior of the Antarctic Ice Sheet

Researchers at the University of Maine wanted to know how the Antarctic ice sheet reacts to climate change. To find out, they dove into the past to learn how the ice sheet behaved during the last glaciation, when the glacier achieved its greatest extent and what factors contributed to its ultimate retreat. In order to […]

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Tomatoes

Students to address food insecurity at Hunger Dialogue

Taking action is an emphasis of the second Maine Hunger Dialogue at the University of Maine on Nov. 6–7. About 150 students and staff from 17 universities and colleges throughout the state will pack 10,000 nutritious, nonperishable meals for food pantries. In addition, people from five college campuses and Mt. Ararat High School will report […]

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Mosquitofish

Female invaders are ecologically stronger than males

Males and females of many species are often visibly different from one another. Scientists call these differences ‘sexual dimorphism’ and it has been studied extensively by evolutionary biologists all of the way back to Charles Darwin. But what is not yet clearly understood is how these differences impact an entire ecosystem. Researchers at the University […]

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Cooperative Extension AgrAbility program awarded $189,000

University of Maine Cooperative Extension in Orono and its nonprofit partners Goodwill Industries of Northern New England and Alpha One received $189,000 of the $4 million awarded by the USDA National Institute of Food and Agriculture (NIFA) through the AgrAbility Program. The U.S. Department of Agriculture awarded funds to 21 land-grant universities to assist farmers […]

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Climate Reanalyzer

Expanding the dialogue: Climate science in the classroom

On Friday, June 26, as various school systems came to the end of their academic calendars, 17 Maine high school and middle school teachers and 12 science researchers gathered around small tables at the University of Maine, all with the same topic in mind. Climate change. The group participated in a climate science teacher workshop […]

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Ocean waves

Leslie reviews ecosystem-based ocean management approaches

The director of the University of Maine Darling Marine Center says ecosystem-based approaches to restore ocean health provide a flexible framework for marine management and allow scientists and stakeholders to move beyond reactive and piecemeal solutions. “Ecosystem-based management (EBM) accounts for the diverse connections between people and oceans and the trade-offs inherent in managing for […]

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