Hideki NARITA

Mechanical anisotropy of deep ice core samples by uniaxial compression tests (scientific paper) (2003)

Miyamoto, Atsushi, Shimohara, Kimiko, Hyakutake, Kinji, Shoji, Hitoshi, Narita, Hideki, Hondoh, Takeo, ...

Mechanical anisotropy of ice core samples has been observed in various uniaxial compression tests. The c-axis orientation distribution is the primary influence on the mechanical behavior of ice...

A bipolar comparison of deep ice cores from Antarctica(Dome Fuji)and Greenland(GRIP) (scientific paper) (2003)

Shoji, Hitoshi, Miyamoto, Atsushi, Shimohara, Kimiko, Watanabe, Okitsugu, Fujii, Yoshiyuki, Kamiyama, Kokichi, ...

Oxgen isotope ratio and chemistry profiles were compared to find the corresponding interstadials during the Wisconsin Ice Age between the GRIP (Greenland) and Dome Fuji (Antarctica) deep ice core...

Dating of the Dome Fuji, Antarctica deep ice core (scientific paper) (2003)

Watanabe, Okitsugu, Shoji, Hitoshi, Satow, Kazuhide, Motoyama, Hideaki, Fujii, Yoshiyuki, Narita, Hideki, ...

The Antarctic ice sheet preserves paleo-climate information in the form of physical and chemical stratigraphy. A deep ice core was continuously drilled down to a depth of 2,503 m at Dome Fuji...

Physical properties of the Dome Fuji deep ice core (2003)

Hondoh, Takeo, Narita, Hideki, Hori, Akira, Ikeda-Fukazawa, Tomoko, Fujii-Miyamoto, Michiko, Ohno, Hiroshi, ...

Recent results of physical analyses of the Dome Fuji ice core are summarized with special attention to new methods introduced in the present studies.Microphysical processes which affect the ice...

改良型氷床深層掘削ドリルの総合実験報告-2002年北海道陸別町での実験- (2002)

亀田, 貴雄, 藤井, 理行, 高橋, 昭好, 田中, 洋一, 成田, 英器, 新堀, 邦夫, ...

2003/2004年からは, 第二期ドームふじ観測計画として, 3028mの氷床底部までの深層掘削が予定されている。この計画のために,...

Ice core processing at Dome Fuji Station, Antarctica (2002)

Fujita, Shuji, Azuma, Nobuhiko, Fujii, Yoshiyuki, Kameda, Takao, Kamiyama, Kokichi, Motoyama, Hideaki, ...

From 1993 to 1998, members of the Dome F project group carried out ice coring at Dome F station.They recovered a 2503-m-long ice core. Specific tasks for the ice core processing included...

Improvements to the JARE deep ice core drill (2002)

Takahashi, Akiyoshi, Fujii, Yoshiyuki, Azuma, Nobuhiko, Motoyama, Hideaki, Shinbori, Kunio, Tanaka, Yoichi, ...

The second phase of the deep ice core drilling at Dome Fuji, Antarctica is planned to be carried out in three successive summer seasons starting from 2003/2004 with an improved JARE deep ice core...

Deep ice core drilling to 2503m depth at Dome Fuji, Antarctica (2002)

Fujii, Yoshiyuki, Azuma, Nobuhiko, Tanaka, Yoichi, Nakayama, Yoshiki, Kameda, Takao, Shinbori, Kunio, ...

Deep ice core drilling was carried out at Dome Fuji, Antarctica in 1995 and 1996 from the bottom of the casing installed in 1993 and reached 2503.52m in December 1996. We used a JARE type...

Regional characteristics of chemical constituents in surface snow, Arctic cryosphere (2001)

Motoyama, Hideaki, Watanabe, Okitsugu, Kamiyama, Kokichi, Igarashi, Makoto, Goto-Azuma, Kumiko, Fujii, Yoshiyuki, ...

Surface snow observations were carried out on many glaciers in the Arctic. The observational sites were in Svalbard,Severnaya Zemlya,Greenland and arctic Canada. The seasonal variations of...

210-year ice core records of dust storms, volcanic eruptions and acidification at Site-J, Greenland (scientific note) (2001)

Fujii, Yoshiyuki, Kamiyama, Kokichi, Shoji, Hitoshi, Narita, Hideki, Nishio, Fumihiko, Kameda, Takao, ...

210-year records of dust concentration, electrical conductivity, acidity (pH), non-sea salt sulfate (nss sulfate) and nitrate concentrations were obtained for an ice core from Site-J, Greenland. The...

Studies on climatic and environmental changes during the last few hundred years using ice cores from various sites in Nordaustlandet, Svalbard (scientific paper) (2001)

Watanabe, Okitsugu, Motoyama, Hideaki, Igarashi, Makoto, Kamiyama, Kokichi, Matoba, Sumito, Goto-Azuma, Kumiko, ...

Ice coring and snow cover observations have been carried out at 3 sites in Nordaustlandet, Svalbard since 1995. The results of stratigraphic analyses, and chemical and δ^O analyses from Vestfonna...

Crystallographic analysis of the Dome Fuji ice core (2000)

Azuma, Nobuhiko, Wang, Yun, Yoshida, Yasuo, Narita, Hideki, Hondoh, Takeo, Shoji, Hitoshi, ...

International Symposium on Physics of Ice Core Records. Shikotsukohan, Hokkaido, Japan, September 14-17, 1998.

Measurement of electrical conductance in ice cores by AC-ECM method (2000)

Sugiyama, Ken, Fujita, Shuji, Narita, Hideki, Mae, Shinji, Hondoh, Takeo, Goto-Azuma, Kumiko, ...

International Symposium on Physics of Ice Core Records. Shikotsukohan, Hokkaido, Japan, September 14-17, 1998.

BASIC ANALYSES OF DOME FUJI DEEP ICE CORE PART 2 : PHYSICAL PROPERTIES (1999)

HONDOH, Takeo, NARITA, Hideki, HORI, Akira, FUJII, Michiko, SHOJI, Hitoshi, KAMEDA, Takao, ...

Physical analyses of the Dome Fuji ice core have been carried out to reveal fundamental properties of the core : (1) Stratigraphy, (2) Bulk density by a volumetric method, (3) Bulk density by an...

南極ドームふじ観測拠点における氷床深層コア掘削 (1999)

藤井, 理行, 東, 信彦, 田中, 洋一, 高橋, 昭好, 新堀, 邦夫, 中山, 芳樹, ...

南極ドームふじ観測拠点において, 1993年パイロット孔の掘削とケーシングが行われたのに引き続き,...

Preliminary discussion of physical properties of the Dome Fuji shallow ice core in 1993, Antarctica (1997)

Watanabe, Okitsugu, Shimada, Wataru, Narita, Hideki, Miyamoto, Atsushi, Tayuki, Kazushige, Hondoh, Takeo, ...

To make a pilot-hole for deep core drilling at Dome Fuji Station, East Queen Maud Land, Antarctica, shallow ice core drilling was conducted to a depth of 112.59 m by electro-mechanical drill. Core...

A preliminary study of ice core chronology at Dome Fuji Station, Antarctica (1997)

Watanabe, Okitsugu, Fujii, Yoshiyuki, Motoyama, Hideaki, Furukawa, Teruo, Shoji, Hitoshi, Enomoto, Hiroyuki, ...

A 112.59 m-deep ice core was drilled at Dome Fuji Station by a JARE-34 party in 1993 when a pilot hole was prepared for a deep core drilling operation.A preliminary examination was made for ice...

Observation of Creep Rate of Snow on Mountain Slopes, Teshio District, Hokkaido (1967)

HUJIOKA, Tosio, SHIMIZU, Hiromu, AKITAYA, Eiji, NARITA, Hideki, 藤岡, 敏夫, 清水, 弘, ...

International Conference on Low Temperature Science. I. Conference on Physics of Snow and Ice, II. Conference on Cryobiology. (August, 14-19, 1966, Sapporo, Japan)

Observation of Creep Rate of Snow on Mountain Slopes, Teshio District, Hokkaido (1967)

HUJIOKA, Tosio, SHIMIZU, Hiromu, AKITAYA, Eiji, NARITA, Hideki, 藤岡, 敏夫, 清水, 弘, ...

International Conference on Low Temperature Science. I. Conference on Physics of Snow and Ice, II. Conference on Cryobiology. (August, 14-19, 1966, Sapporo, Japan)