News tagged with sediment column
Drilling into the unknown -- the first exploration of a sub-glacial Antarctic lake is a major step closer
(PhysOrg.com) -- Scientists have located the ideal drill site for the first ever exploration of an Antarctic sub-glacial lake, a development that it likely to facilitate a revolution in climate-change research ...
Space & Earth / Earth Sciences
Jun 04, 2010 |
4.7 / 5 (7) |
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The Amazon River is 11 million years old
The Amazon River originated as a transcontinental river around 11 million years ago and took its present shape approximately 2.4 million years ago. These are the most significant results of a study on two ...
Space & Earth / Earth Sciences
Jul 07, 2009 |
4.8 / 5 (13) |
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Scientist uses sedimentary record to uncover planet's past
(PhysOrg.com) -- The wind barreled across the ice at Daily Lake as Montana State University paleoecologist Cathy Whitlock and three students used all their strength to pull a metal pipe out of the mucky lake ...
Space & Earth / Earth Sciences
Feb 27, 2009 |
4.4 / 5 (8) |
1
Search results for sediment column
Scientists cautious over Russia's Antarctic lake drilling
Experts on Monday raised questions over the scientific benefit and environmental impact of Russia's feat in drilling into a virgin lake under Antarctica's icesheet. ...
Space & Earth / Earth Sciences
Feb 06, 2012 |
5 / 5 (3) |
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Not by asteroid alone: Rethinking the Cretaceous mass extinction
(PhysOrg.com) -- At the end of the Cretaceous period some 65 million years ago, an asteroid slammed into Mexico’s Yucatan Peninsula, causing severe but selective extinction. While that is widely accepted, ...
Space & Earth / Earth Sciences
Jan 19, 2012 |
3.9 / 5 (14) |
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Scientists study how nature cleans uranium from Colorado aquifer
Rifle, Colorado, is a small town on the Colorado River, in the heart of the Rocky Mountains, that's big on natural resources. It attracts hunters, fishermen, hikers, rock climbers. Its striking scenery attracted ...
Jan 11, 2012 |
not rated yet |
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SAM I am
The Mars Science Laboratory is on its way to the red planet, and its rover Curiosity should touch down next summer. If the mission hits paydirt and comes across organic material, then one instrument in particular ...
Space & Earth / Space Exploration
Dec 06, 2011 |
4 / 5 (1) |
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Researchers harness power of genome institute for Great Lakes study
A project by three Bowling Green State University biologists and a colleague is expected to unleash a virtual tsunami of information that will be usable for years to come not only by them but also by scientists worldwide ...
Nov 03, 2011 |
5 / 5 (1) |
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New tsunami software will help protect vulnerable coastal communities
A new piece of software has been developed to help protect vulnerable coastal communities from the destruction of a tsunami. The mathematical model has created significant interest in the wake of the 2011 ...
Sep 19, 2011 |
5 / 5 (1) |
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Fish farms less harmful than thought
Coastal fish farms seem to do less harm to nearby plants and animals than previously believed, a new study reveals. And marine ecosystems can recover from this damage surprisingly fast.
Sep 08, 2011 |
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Man and the last great wilderness: Human impact on the deep sea
The oceans cover 71% of our planet, with over half with a depth greater than 3000 m. Although our knowledge is still very limited, we know that the deep ocean contains a diversity of habitats and ecosystems, ...
Space & Earth / Earth Sciences
Aug 02, 2011 |
5 / 5 (4) |
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3Q: The next Mars rover's destination
When the next-generation Mars rover, dubbed Curiosity, touches down on martian soil next summer, its cameras will likely capture a scene similar to what the first explorers of the Grand Canyon witnessed: towe ...
Space & Earth / Space Exploration
Jul 25, 2011 |
5 / 5 (3) |
7
Undersea clues to Haiti's earthquake history
(PhysOrg.com) -- For all of its violent destruction, the earthquake that struck Haiti on Jan. 12, 2010, hardly scratched the surface of the island. But scientists now say they have found some of the best clues to understanding ...
Space & Earth / Earth Sciences
Jul 22, 2011 |
5 / 5 (1) |
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List of search results for sediment column
