News tagged with geochemical tracers
Researchers study glaciers on Earth’s coldest desert
(PhysOrg.com) -- It’s December, and undergraduate Jenny Middleton bundles up to face the cold. While all across campus, students, and faculty don their winter gear, Middleton is not preparing for the New England ...
Space & Earth / Earth Sciences
Dec 30, 2008 |
4.2 / 5 (6) |
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Search results for geochemical tracers
USAID, CU-Boulder partner to study water resources in Asia mountains
A University of Colorado Boulder team is partnering with the United States Agency for International Development to assess snow and glacier contributions to water resources originating in the high mountains ...
Space & Earth / Earth Sciences
Dec 06, 2011 |
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Countering contamination for Mars spacesuits
To search for life on Mars, future astronauts would naturally want to step outside their living habitat for a walk. But the spacesuits keeping them alive might also carry Earth microbes or ingredients of life ...
Space & Earth / Space Exploration
Jun 16, 2011 |
5 / 5 (2) |
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Salinity in Outer Banks wells traced to fossil seawater
Rising salinity in the primary source for desalinated tap water in North Carolina's Outer Banks has been traced to fossil seawater, not – as some have feared – to recent seawater intrusion.
May 12, 2011 |
4 / 5 (1) |
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Absence of evidence for a meteorite impact event 13,000 years ago
An international team of scientists led by researchers at the University of Hawaii at Manoa have found no evidence supporting an extraterrestrial impact event at the onset of the Younger Dryas ~13000 years ...
Space & Earth / Earth Sciences
Dec 08, 2009 |
4.1 / 5 (17) |
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Research points to methods for recovering petroleum
Miles below us, deep within Earth's crust, life is astir. Organisms there are not the large creatures typically envisioned when thinking of life. Instead, thriving there are microbes, the smallest and oldest ...
Oct 15, 2008 |
4.7 / 5 (12) |
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Deep biosphere research points to new methods for recovering petroleum
Miles below us, deep within Earth's crust, life is astir. Organisms there are not the large creatures typically envisioned when thinking of life. Instead, thriving there are microbes, the smallest and oldest ...
Space & Earth / Earth Sciences
Oct 08, 2008 |
4.1 / 5 (7) |
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'Man-made' Water Has Different Chemistry
As population growth, food production and the regional effects of climate change place greater stress on the Earth’s natural water supply, “man-made” water – created by removing salt from seawater and brackish groundwater ...
Jun 09, 2008 |
4.2 / 5 (29) |
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Discovery challenges timeline of oxygen on Earth
Two multinational teams of scientists, including four researchers from Arizona State University, are reporting that traces of oxygen appeared in Earth’s atmosphere 50 to 100 million years before the “Great ...
Space & Earth / Earth Sciences
Sep 27, 2007 |
4.4 / 5 (29) |
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New clean-up project builds upon success gained in field
A new five-year project headed by Oak Ridge National Laboratory is expected to lead to a more in-depth understanding of natural and other approaches to clean up contaminated sites around the nation.
Dec 14, 2006 |
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List of search results for geochemical tracers
