News tagged with topographical features
Fossil Leaves Depict Warm, High Sierra Nevada Mountains in Ancient Past
(PhysOrg.com) -- A team led by Yale University geologists has reconstructed the climate and elevation of California’s northern Sierra Nevada mountains using organic materials derived from ancient leaves and ...
Space & Earth / Earth Sciences
Jan 06, 2010 |
4.5 / 5 (8) |
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Next generation digital maps are laser sharp
Restoring habitat for spawning species of fish, such as Atlantic salmon, starts with a geological inventory of suitable rivers and streams, and the watershed systems that support them. But the high-tech mapping ...
Space & Earth / Earth Sciences
Feb 12, 2009 |
4.3 / 5 (3) |
0
Search results for topographical features
New study reports rise in community land rights in tropical forests; most laws unenforced
New research released today by the Rights and Resources Initiative (RRI) shows that hundreds of millions of forest peoples in tropical nations have, in the last 20 years, quietly gained unprecedented legal rights to the land ...
May 30, 2012 |
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Researchers conclude that climate change led to collapse of ancient Indus civilization
A new study combining the latest archaeological evidence with state-of-the-art geoscience technologies provides evidence that climate change was a key ingredient in the collapse of the great Indus or Harappan Civilization ...
Space & Earth / Earth Sciences
May 28, 2012 |
4.7 / 5 (18) |
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Gravity changes along the Moon
Using detailed topographic information from NASA’s Lunar Reconnaissance Orbiter mission, Curtin’s Western Australian School of Mines (WASM) spatial scientists, Dr. Christian Hirt and Professor Will ...
Space & Earth / Space Exploration
Apr 06, 2012 |
4.7 / 5 (6) |
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Atmospheric origin of Martian interior layered deposits: Links to climate change and the global sulfur cycle
(PhysOrg.com) -- Researchers from the Planetary Science Institute (PSI) and NASA Johnson Space Center (JSC) have proposed a new hypothesis to explain a class of enigmatic geologic features on Mars that have ...
Space & Earth / Space Exploration
Mar 28, 2012 |
5 / 5 (1) |
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A close-up view of Mercury: Researchers find the planet may have had a dynamic past
New observations from a spacecraft orbiting Mercury have revealed that the tiny, pockmarked planet harbors a highly unusual interior — and the craft’s glimpse of Mercury’s surface topography ...
Space & Earth / Space Exploration
Mar 22, 2012 |
4.4 / 5 (8) |
4
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Mercury's surprising core and landscape curiosities
(PhysOrg.com) -- On March 17, the tiny MESSENGER spacecraft completed its primary mission to orbit and observe the planet Mercury for one Earth-year. The bounty of surprises from the mission has completely ...
Space & Earth / Space Exploration
Mar 21, 2012 |
4.8 / 5 (12) |
13
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NASA's IceBridge 2012 Arctic campaign takes to the skies
Researchers and flight crew with NASA's Operation IceBridge, an airborne mission to study changes in polar ice, began another season of science activity with the start of the 2012 Arctic campaign on March 13. From mid-March ...
Space & Earth / Earth Sciences
Mar 15, 2012 |
5 / 5 (1) |
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Land-ocean connections
Scientists from the School of Ocean and Earth Science and Technology (SOEST) at the University of Hawaii – Manoa (UHM) and colleagues recently discovered that land-based plant material and coastal macroalgae ...
Space & Earth / Earth Sciences
Feb 27, 2012 |
4 / 5 (2) |
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Researchers combine mobile phone technology and microscopy
VTT Technical Research Centre of Finland has developed an optical accessory that turns an ordinary camera phone into a high-resolution microscope. The device is accurate to one hundredth of a millimetre. Among those who will ...
Feb 15, 2012 |
5 / 5 (1) |
1
Oldest obsidian bracelet reveals amazing craftsmen's skills in the eighth millennium BC
Researchers from the Institut Français d'Etudes Anatoliennes in Istanbul and the Laboratoire de Tribologie et de Dynamiques des Systèmes have analyzed the oldest obsidian bracelet ever identified, ...
Other Sciences / Archaeology & Fossils
Dec 21, 2011 |
4.3 / 5 (8) |
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