Výsledky vyhledávání - "Takanobu Sawagaki"

Akademický článek

Subglacial water pressure and ice-speed variations at Johnsons Glacier, Livingston Island, Antarctic Peninsula

Autor: SHIN SUGIYAMA, FRANCISCO J. NAVARRO, TAKANOBU SAWAGAKI, MASAHIRO MINOWA, TAKAHIRO SEGAWA, YUKIHIKO ONUMA, JAIME OTERO, EVGENY V. VASILENKO

Publikováno v: Journal of Glaciology, Vol 65, Pp 689-699 (2019)

To study subglacial hydrological condition and its influence on the glacier dynamics, we drilled Johnsons Glacier on Livingston Island in the Antarctic Peninsula region. Subglacial water pressure was recorded in boreholes at two locations over 2 year

Externí odkaz: https://doaj.org/article/cbef5b7563f04a9f90d9b0ed1bd89118

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Akademický článek

Surface elevation changes during 2007–13 on Bowdoin and Tugto Glaciers, northwestern Greenland

Autor: SHUN TSUTAKI, SHIN SUGIYAMA, DAIKI SAKAKIBARA, TAKANOBU SAWAGAKI

Publikováno v: Journal of Glaciology, Vol 62, Pp 1083-1092 (2016)

To quantify recent thinning of marine-terminating outlet glaciers in northwestern Greenland, we carried out field and satellite observations near the terminus of Bowdoin Glacier. These data were used to compute the change in surface elevation from 20

Externí odkaz: https://doaj.org/article/0dcd0a51f5494c669b693c53ba4ae909

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Akademický článek

Assessment of glacial lake development and prospects of outburst susceptibility: Chamlang South Glacier, eastern Nepal Himalaya

Autor: Damodar Lamsal, Takanobu Sawagaki, Teiji Watanabe, Alton C. Byers

Publikováno v: Geomatics, Natural Hazards & Risk, Vol 7, Iss 1, Pp 403-423 (2016)

Chamlang South Tsho has been identified as one of the six high-priority glacial lakes in terms of glacial lake outburst flood (GLOF) danger in Nepal Himalaya, despite the fact that no detailed investigations of the lake had been hitherto undertaken.

Externí odkaz: https://doaj.org/article/ba48ab5c37f142eb8f10d469de2daea4

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Akademický článek

Experimental attempts of using the Wiki-based knowledge sharing system at Syowa Station by 47th JARE

Autor: Takanobu Sawagaki, Kokichi Kamiyama

Publikováno v: Antarctic Record, Vol 51, Iss 3, Pp 258-272 (2007)

A web-based knowledge sharing system was experimentally developed on the LAN using the INTERSAT communication system, at Syowa Station during the wintering period of the 47th Japanese Antarctic Research Expedition (JARE47, 2005-2007). The system work

Externí odkaz: https://doaj.org/article/6863be46dc984eaa8b8b0c71f45ac5a8

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Akademický článek

Replacement of the seismic monitoring system at Syowa Station, corresponding to the INTERSAT link

Autor: Masaki Kanao, Koichiro Doi, Shinya Sakanaka, Takeshi Uemura, Takanobu Sawagaki, Katsush Chida

Publikováno v: Antarctic Record, Vol 50, Iss 3, Pp 287-303 (2006)

The seismic observation system at Syowa Station, Antarctica, was partially improved in association with introduction of the INTERSAT communication link from February 2004. The workstation used for acquisition of the seismic signals was replaced by a

Externí odkaz: https://doaj.org/article/c9406698174546d186d7b411a8664eff

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Akademický článek

Reconsideration of the Richardson Clay with subglacial defoming bed at an outcrop at the northern foot of Mt. Riiser-Larsen, West Enderby Land, East Antarctica

Autor: Kazuomi Hirakawa, Takanobu Sawagaki

Publikováno v: Antarctic Record, Vol 44, Iss 1, Pp 25-37 (2000)

Outcrops bearing clayish stratified sediments at the northern foot of Mt. Riiser-Larsen, West Enderby Land, East Antarctica (named "Richardson Clay" by M. Hayashi, Proc. NIPR Symp. Antarct. Geosci., 4,119,1990) have been observed by several authors o

Externí odkaz: https://doaj.org/article/ff34180e18ad4e1ea523405fc53708e1

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Akademický článek

Radiocarbon dates of fossil shells from raised beach sediments along the Soya Coast, East Antarctica -A report on a geomorphological survey during JARE-35 (1993-94)

Autor: Kazuomi Hirakawa, Takanobu Sawagaki

Publikováno v: Antarctic Record, Vol 42, Iss 2, Pp 151-167 (1998)

40 Radiocarbon ages are obtained from fossil shells collected from raised beach deposits along the Soya Coast, East Antarctica during the summer season of JARE-35,1994. They are clearly classified into younger Holocene dates of 3ka to 8ka and dates o

Externí odkaz: https://doaj.org/article/a41200f87008424ebce7ac592f8bf8e0

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