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Latest Japan Agency for Marine-Earth Science and Technology Stories

New World Drilling-Depth Record Of Scientific Ocean Drilling Set By Chikyu
2012-09-06 09:27:35

Scientific deep sea drilling vessel Chikyu sets a world new record by drilling down and obtains rock samples from deeper than 2,111 meters below the seafloor off Shimokita Peninsula of Japan in the northwest Pacific Ocean. The Japan Agency for Marine-Earth Science and Technology (JAMSTEC), the implementing organization for scientific expedition aboard the Chikyu, announced this achievement on 6th September, 2012. Chikyu made this achievement during the Deep Coalbed Biosphere expedition,...

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2009-10-10 08:06:32

IODP Expedition 322 of the Nankai Trough Seismogenic Zone Experiment Stage 2 complete An international group of scientists aboard the Deep-Sea Drilling Vessel CHIKYU, operated by the Japan Agency for Marine-Earth Science and Technology (JAMSTEC) for the Integrated Ocean Drilling Program (IODP), return from a 40-day scientific expedition off the shore of the Kii Peninsula, Japan on Oct. 10, 2009. Expedition 322, called "Subduction Inputs" in the multi-stage project, conducted drilling, logging...

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2009-09-05 14:09:27

Scientists return from first ever riser drilling operations in seismogenic zone The Deep-sea Drilling Vessel CHIKYU successfully completed riser drilling operations on Aug. 31, for IODP Expedition 319, Stage 2 of the Nankai Trough Seismogenic Zone Experiment (NanTroSEIZE). The CHIKYU is operated by the Japan Agency for Marine-Earth Science and Technology (JAMSTEC) in partnership with the Integrated Ocean Drilling Program. The expedition began with drilling operations at the Kumano Basin, off...

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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...

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2005-02-03 13:53:58

WASHINGTON (AP) -- Tiny single-celled organisms, many of them previously unknown, have been discovered beneath nearly seven miles of water in the deepest part of the ocean. A sample of sediment collected from the Challenger Deep southwest of Guam in the Pacific Ocean Islands yielded several hundred foraminifera, a type of plankton that is usually abundant near the ocean surface. "On the species level, all the species we found from the Challenger Deep are quite new," researcher Hiroshi...


Word of the Day
callithump
  • A somewhat riotous parade, accompanied with the blowing of tin horns, and other discordant noises; also, a burlesque serenade; a charivari.
'Callithump' is a back-formation of 'callithumpian,' a 'fanciful formation' according to the Oxford English Dictionary. However, the English Dialect Dictionary, says 'Gallithumpians' is a Dorset and Devon word from the 1790s that refers to 'a society of radical social reformers' or 'noisy disturbers of elections and meetings.'
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