Results 11 to 20 of about 24,268 (294)

Expedition 302 summary [PDF]

, 2006
The first scientific drilling expedition to the central Arctic Ocean was completed in September 2004. Integrated Ocean Drilling Program Expedition 302, Arctic Coring Expedition (ACEX), recovered sediment cores to 428 meters below seafloor (mbsf) in water
Backman, Jan, Mayer, Larry A., Moran, Kathryn   +2 more
core   +3 more sources

Deep ice core drilling to a depth of 3035.22 m at Dome Fuji, Antarctica in 2001–07

Annals of Glaciology, 2021
The Japanese second deep ice coring project was carried out at Dome Fuji, Antarctica. Following the drilling of the pilot hole in 2001, deep ice core drilling led by the Japanese Antarctic Research Expedition (JARE) was conducted over four austral summer
Hideaki Motoyama, Akiyoshi Takahashi, Yoichi Tanaka, Kunio Shinbori, Morihiro Miyahara, Takayasu Yoshimoto, Yoshiyuki Fujii, Atsushi Furusaki, Nobuhiko Azuma, Yukio Ozawa, Akio Kobayashi, Yasushi Yoshise   +11 more
doaj   +1 more source

Coring of Antarctic Subglacial Sediments

Journal of Marine Science and Engineering, 2019
Coring sediments in subglacial aquatic environments offers unique opportunities for research on paleo-environments and paleo-climates because it can provide data from periods even earlier than ice cores, as well as the overlying ice histories ...
Da Gong, Xiaopeng Fan, Yazhou Li, Bing Li, Nan Zhang, Raphael Gromig, Emma C. Smith, Wolf Dummann, Sophie Berger, Olaf Eisen, Jan Tell, Boris K. Biskaborn, Nikola Koglin, Frank Wilhelms, Benjamin Broy, Yunchen Liu, Yang Yang, Xingchen Li, An Liu, Pavel Talalay   +19 more
doaj   +1 more source

Tahiti sea level : the last deglacial sea level rise in the South Pacific [PDF]

, 2005
Integrated Ocean Drilling Program (IODP) Expedition 310 to the reef terraces around Tahiti, French Polynesia, was the second expedition to utilize a mission-specific platform (MSP) and was conducted by the European Consortium for Ocean Research Drilling (
Camoin, Gilbert F., Iryu, Yasufumi, McInroy, David   +2 more
core   +1 more source

Towards ice core sampling by subsea robotic vehicles [PDF]

Geoscientific Instrumentation, Methods and Data Systems
Ice coring has developed into one of the most frequently used sampling methods across cryospheric sciences. Sea ice, firn and glacial ice are sampled using a range of different coring systems.
C. Katlein
doaj   +1 more source

Temporal and spatial variability of snow accumulation in central Greenland [PDF]

, 1997
Snow accumulation records from central Greenland are explored to improve the understanding of the accumulation signal in Greenland ice core records. Results from a “forest” of 100 bamboo poles and automated accumulation monitors in the vicinity of Summit
Bolzan, Bromwich, C. Davidson, C. Stearns, Clausen, Dibb, Fischer, Fisher, H. Kuhns, J. Dibb, J.-L. Jaffrezo, Jaffrezo, M. Bergin, Mayewski, McConnell, Rodriguez-Iturbe   +15 more
core   +2 more sources

Construction on a new deep ice coring site at Dome Fuji Station -Operations carried out by the JARE-44 Dome Fuji overwintering team-

Antarctic Record, 2005
Eight members of the 44th Japanese Antarctic Research Expedition (JARE-44) stayed at Dome Fuji Station (77°19′01″S, 39°42′11″E; 3810 m a.s.l.; ice thickness 3028±15 m; mean air temperature -54.4°C; lowest air temperature -79.7°C) from January 19, 2003 to
Takao Kameda, Ichio Obinata, Kyo Takahashi, Kenji Taniguchi, Okimasa Sugita, Koji Fujita, Takashi Kurisaki, Kei Nakano   +7 more
doaj   +1 more source

Test-Bed Performance of an Ice-Coring Drill Used with a Hot Water Drilling System

Journal of Marine Science and Engineering, 2019
Ice cores from ice shelves contain abundant paleoclimatic information and provide essential information concerned with the prediction of future climatic change and global sea level variations.
An Liu, Rusheng Wang, Xiaopeng Fan, Yang Yang, Xingchen Li, Liang Wang, Pavel Talalay   +6 more
doaj   +1 more source

The Second Deep Ice Coring Project at Dome Fuji, Antarctica [PDF]

Scientific Drilling, 2007
Throughout the history of the polar icecaps, dust and aerosols have been transported through the atmosphere to the poles, to be preserved within the annually freezing ice of the growing ice shields.
Hideaki Motoyama
doaj   +1 more source

The marginal shear stress of Ice Stream B, West Antarctica [PDF]

, 1997
To ascertain whether the velocity of Ice Stream B, West Antarctica, may be controlled by the stress in its marginal shear zones (the "Snake" and the "Dragon"), we undertook a determination of the marginal shear stress in the Dragon near Camp Up B by ...
Jackson, Miriam, Kamb, Barclay
core   +1 more source