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Latest co-chief scientist Stories

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2010-12-13 11:45:00

Deep sediment cores retrieved from the Bering Sea floor indicate that the region was ice-free all year and biological productivity was high during the last major warm period in Earth's climate history. Christina Ravelo, professor of ocean sciences at the University of California, Santa Cruz, will present the new findings in a talk on December 13 at the fall meeting of the American Geophysical Union (AGU) in San Francisco. Ravelo and co-chief scientist Kozo Takahashi of Kyushu University,...

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2009-07-30 10:50:00

Kumano Basin off Kii Peninsula, approximately 58 km southeast of Japan"” Despite harsh atmospheric and ocean conditions, and complex geological characteristics of its drill site, the deep-sea drilling vessel CHIKYU, for the first time in the history of scientific ocean drilling, conducted riser-drilling operations to successfully drill down to a depth of 1,603.7 meters beneath the sea floor (at water depth of 2,054 meters). Engaged in IODP Expedition 319, the CHIKYU is drilling deep...

2009-07-30 10:25:11

Researchers aboard drilling vessel Chikyu report successful completion of first riser-drilling operations in earthquake zone.Kumano Basin off Kii Peninsula, approximately 58 km southeast of Japan"” Despite harsh weather and ocean conditions, and complex geological characteristics of its drill site, the deep-sea drilling vessel CHIKYU, for the first time in the history of scientific ocean drilling, conducted riser-drilling operations to drill successfully down to a depth of 1,603.7...


Word of the Day
maffling
  • To stammer.
  • Present participle of maffle, to stammer.
  • A simpleton.
The word 'maffle' may come from a Dutch word meaning 'to move the jaws' or a French word meaning 'having large cheeks'.