Department News

Geerat Vermeij portrait

Geerat Vermeij | National Academy of Sciences, 2022 Member

Geerat Vermeij has been elected to the National Academy of Sciences in recognition of his outstanding contributions to paleobiology. Members of the National Academy of Sciences are elected in recognition of their distinguished and continuing achievements in original research. The organization is the oldest scientific academy in the U.S., and membership is considered among the highest national honors for scientists.


Martian Meteorite Upsets Planet Formation Theory | Sandrine Péron and Sujoy Mukhopadhyay

From UC Davis News: A new study of an old meteorite contradicts current thinking about how rocky planets like the Earth and Mars acquire volatile elements such as hydrogen, carbon, oxygen, nitrogen and noble gases as they form. The work is published June 16 in Science. A basic assumption about planet formation is that planets first collect these volatiles from the nebula around a young star, said Sandrine Péron, a postdoctoral scholar (Péron is now a postdoctoral fellow at ETH Zürich, Switzerland) working with Professor Sujoy Mukhopadhyay in the Department of Earth and Planetary Sciences, University of California, Davis.

Doctoral Fellow Solving Botswana Water Scarcity Crisis | Goabaone Jaqueline Ramatlapeng

From the College of Letters and Science: EPS graduate student Goabaone Jaqueline Ramatlapeng can vividly remember when she would go without water from domestic pipes for days. Growing up in Kopong, a rural village in Botswana, Ramatlapeng and her family faced a plight that those in surrounding villages knew as well: water scarcity. And when the water did flow, it was salty. “This part of my childhood made me develop a desire to venture into water chemistry research and be resourceful to my country in terms of informing their water management decision-making and devising strategies to augment water supply,” said Ramatlapeng. 

Professors for the Future | Elaine Young

EPS graduate student Elaine Young is a 2022-23 UC Davis Professors for the Future Fellow. Professors for the Future (PFTF) is a year-long competitive fellowship program designed to recognize and develop the leadership skills of outstanding graduate students and postdoctoral scholars who have demonstrated their commitment to professionalism, integrity, and academic service.

AAUW International Doctoral Fellowship | Goabaone Jaqueline Ramatlapeng

Goabaone Jaqueline (Jackie) Ramatlapeng has been selected as a 2022-23 recipient of an American Association of University Women (AAUW) International Doctoral Fellowship. Since 1888, AAUW has been one of the largest funders of women’s graduate education, investing in women who go on to change the world.

Isabel Montañez photo portrait

Isabel Montañez | Carbon, Climate Change and Ocean Anoxia in an Ancient Icehouse World

From UC Davis News: A new study describes a period of rapid global climate change in an ice-capped world much like the present — but 304 million years ago. Within about 300,000 years, atmospheric carbon dioxide levels doubled, oceans became anoxic, and biodiversity dropped on land and at sea. “It was one of the fastest warming events in Earth’s history,” said Isabel Montañez, distinguished professor in the Department of Earth and Planetary Sciences at the University of California, Davis. Montañez’s lab has studied the period from 300 million to 260 million years ago, when Earth’s climate went from a glacial icehouse to a hot, ice-free greenhouse. In 2007, they showed that the climate swung back and forth several times during this period. Read the paper (PNAS)

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