Earth & Planetary Sciences
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Earth scientist Paul Koch elected 2015 AAAS Fellow
Koch, dean of physical and biological sciences, was honored by the American Association for the Advancement of Science.
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Formation of coastal sea ice in North Pacific drives ocean circulation and climate
New understanding of changes in North Pacific ocean circulation could lead to better global climate models.
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Ocean scientist Adina Paytan to receive inaugural Dansgaard Award
The Dansgaard Award from the American Geophysical Union recognizes contributions to paleoceanography and paleoclimatology.
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Alumna Priya Ganguli wins GSA Outstanding Woman in Science Award
The Geological Society of America will award the 2015 Doris M. Curtis Outstanding Woman in Science Award to Ganguli, who earned M.S. and Ph.D. degrees in Earth sciences at UC Santa Cruz.
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Study finds surprisingly high geothermal heating beneath West Antarctic Ice Sheet
UC Santa Cruz team reports first direct measurement of heat flow to the bottom of the West Antarctic ice sheet
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A ‘hydrothermal siphon’ drives water circulation through the seafloor
A new study explains previous observations of ocean water flowing through the seafloor from one seamount to another.
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Scientists find evidence for groundwater in Antarctica’s Dry Valleys
A salty aquifer beneath Antarctica’s Dry Valleys may support previously unknown microbial ecosystems.
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Earth scientist Jim Gill to give Emeriti Lecture May 11
James Gill, professor emeritus of Earth and planetary sciences, will discuss “Volcanism as the Re-creation of Earth.”
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Methane in Arctic lake traced to groundwater from seasonal thawing
Groundwater from seasonal melting may be an important contributor to emissions of methane, a potent greenhouse gas, from Arctic lakes
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Report projects future wave and wind effects on Pacific islands
Climate changes during the 21st century are expected to alter the highest waves and strongest winds across U.S.-affiliated Pacific Islands.

