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Geotimes March 2003 Greg Peterson |
Effects of ocean noise on marine mammals still noisy A committee of acousticians, oceanographers and marine biologists found that surprisingly little is known about the long-term trends in ocean noise, and even less about its effects on marine mammals. |
IEEE Spectrum April 2006 Jean Kumagai |
Drowning in Sound Sonar can kill whales. But could other noises be just as deadly? Marine mammals can and do adapt to many kinds of man-made sound, but the rising tide of noise may be inhibiting the animals' ability to feed, breed, and migrate |
Geotimes November 2004 Naomi Lubick |
Detecting Marine Gas Hydrates To better find large enough deposits to extract, scientists are working to improve seismic profiling techniques and other tools for better mapping of gas hydrates. |
Real Travel Adventures June 2008 Linda Ballou |
When the Whales Stop Singing The battle beneath the surface of the ocean goes on unnoticed as whales are continually entangled in mankind's underwater contraptions. |
Geotimes January 2007 Kathryn Hansen |
Eruptive Event Caught Red-Handed Researchers know that, in general, mid-ocean ridges are the site of periodic eruptive events that create new seafloor. At the East Pacific Rise, determining the seismic characteristics that lead up to eruptions could help researchers predict when and where along the trench future events are likely to occur. |
Geotimes April 2007 Kathryn Hansen |
Ocean Waves Drive Earth's Hum High-energy near-shore waves are the main source of energy for the constant seismic background noise known as Earth's "hum." |
Scientific American September 2008 Lucas Laursen |
Seismic "Noise"--Oil Prospecting Data Could Decipher Ocean Mixing A ring of warm, salty water in the Atlantic was recently imaged with seismic survey data taken 15 years ago |
IEEE Spectrum November 2006 Kieron Murphy |
Q&A: Paul G. Richards, Nuclear Arms Seismologist An interview with the Mellon Professor of the Natural Sciences at Lamont-Doherty Earth Observatory of Columbia University on the science of detecting and measuring nuclear weapons test explosions. |
The Motley Fool November 16, 2007 Toby Shute |
Oh, Say Can You CGG? While there's nothing wrong with the numbers that leading seismic company CGG Veritas reported this quarter, investors disappointment may stem from the greater surge experienced by competitors. |
Geotimes December 2004 Lisa M. Pinsker |
A Passive Approach to Healthy Oil Production A technology first used to help with mine safety has evolved into a tool for the oil and gas industry, with potential in application for sequestering carbon. |
The Motley Fool September 14, 2010 Nate Weisshaar |
Today's Buy Opportunity: CGG Veritas We probe beneath the surface of this seismic mapper. |
Geotimes November 2003 Naomi Lubick |
Turkish tectonics Researchers recently published preliminary results of the first data collected with modern techniques documenting the tectonic and seismic regimes of eastern Turkey. Their work may overturn conceptions of the tectonic setting of the region. |
Geotimes May 2007 Kathryn Hansen |
Deep Earth May Hold an Ocean Earth's deep interior, more than 1,000 kilometers below the surface in the mantle, could prove to be a watery place. That's the conclusion researchers drew from an anomaly uncovered by the first global map of Earth's lower mantle, using a new type of seismic analysis. |