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Studies on the Dynamics of Ice Sheets and Glaciers, and Processes of Environmental Change Derived from Ice Core Analyses.

Research Project

Project/Area Number 63302072
Research Category

Grant-in-Aid for Co-operative Research (A)

Allocation TypeSingle-year Grants
Research Field 気象・海洋・陸水学
Research InstitutionHokkaido University

Principal Investigator

WAKAHAMA Gorow.  Institute of Low Temperature Science, Hokkaido Univ., Professor, 低温科学研究所, 教授 (90001643)

Co-Investigator(Kenkyū-buntansha) NARUSE Renji.  Institute of Low Temperature Science, Hokkaido Univ., Associate Professor, 低温科学研究所, 助教授 (10002099)
SHOJI Hitoshi.  Faculty of Science, Toyama Univ., Associate Professor, 理学部, 助教授 (50201562)
FUJII Yoshinori.  National Institute of Polar Research, Associate Professor, 助教授 (20125214)
NAKAZAWA Takakiyo.  Faculty of Science, Tohoku Univ., Associate Professor, 理学部, 助教授 (30108451)
TAKAHASHI Shuhei  Kitami Institute of Technology, Professor, 工学部, 教授 (50125390)
前 晋爾  北海道大学, 工学部, 教授 (80022672)
Project Period (FY) 1988 – 1990
Project Status Completed (Fiscal Year 1990)
Budget Amount *help
¥5,100,000 (Direct Cost: ¥5,100,000)
Fiscal Year 1990: ¥2,000,000 (Direct Cost: ¥2,000,000)
Fiscal Year 1989: ¥3,100,000 (Direct Cost: ¥3,100,000)
KeywordsIce core / Core analysis / Ice structure / Ice sheet / Ice sheet dynamics / Environmental change / Climatic change / Glacier variation / 氷河 / 氷河の動力学 / 氷の物理的性質 / 氷の含有化学物質
Research Abstract

The present study aims to discuss the physical and chemical properties obtained from ice core analyses of the Antarctic and Greenland ice sheets, the arctic ice caps and mountain glaciers. Especially, the study focuses on the processes of the global environmental change after the last glacial stage and on the dynamical properties of ice which would cause the ice sheet and glacier variations. Results of the study are summarized as follows :
1. Analyses of Physical Properties of Ice.
Processes and mechanisms were revealed as to formations of ice crusts, air bubbles and air-hydrate clathrates within ice, and as to deformations of polycrystalline ice. New methods were also developed to analyze ice structures.
2. Analyses of Chemical Properties in Ice.
Much information was obtained on the processes of the climatic variations from the last glacial stage, especially during the period of these 500 years, from the analyses for delta^<18>O, Tritium, CH_4, CO_2, micro particles and major chemical components.
3. Analyses and Simulations of Mass/Vapor Transport and Snow Deposition-Erosion Processes on the Antarctic Ice Sheet.
4. Analyses and Simulations of Flow, Strain, Stability ad Variations of the Antarctic Ice Sheets and Glaciers.
Workshop on this study was held at Sapporo in September 1990 ; Reports compiling all the results were published in March 1991.

Report

(4 results)
  • 1990 Annual Research Report   Final Research Report Summary
  • 1989 Annual Research Report
  • 1988 Annual Research Report
  • Research Products

    (52 results)

All Other

All Publications (52 results)

  • [Publications] 上田 豊: "Gemorphological and glaciological aspects around the highest dome in Queen Maud Land,East Antarctica." Proceedings of the NIPR Symposium on Polar Meteorology and Glaciology. 3. 88-96 (1989)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] 西尾文彦: "Dynamical behavior of the ice sheet in Mizuho Plateau,East Antarctica." Proceedings of the NIPR Symposium on Polar Meteorology and Glaciology. 3. 97-104 (1989)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] 中尾正義: "Dating the Mizuho 700ーm core from core ice fabric data." Proceedings of the NIPR Symposium on Polar Meteorology and Glaciology. 3. 105-110 (1989)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] 本堂武夫: "氷床深部におけるクラスレ-ト水和物単結晶の成長過程." 日本結晶成長学会誌. 16. 149-161 (1990)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] Hondoh T.: "The crystalloーgraphic structure of the natural airーhydrate in Greenland Dyeー3 deep ice core." J.lncl.Phenom.and Molecular Recognition in Chemistry. 8. 17-24 (1990)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] Fujii Y.: "6000ーyear climate records in an ice core from the Hoghetta lce Dome in northern Spistbergen." Annals of Glaciology. 14. 85-89 (1990)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] Kamiyama K.: "Electrical conductivity and pH in snow samples from various glacier area." Nankyoku Shiryo (Antarct. Rec.). 34. 119-129 (1990)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] Satow K.: "Seasonal variation of oxygen isotopic composition of firn cores in the Antarctic ice sheet." Annals of Glaciology. 14. 256-260 (1990)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] 庄子 仁: "氷コア解析." 雪氷. 52. 99-112 (1990)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] Shoji H.: "Ice crust layer observations in the G 6,Antarctic ice core." Memoirs National Institute of Polar Research.Special Issue. (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] Shoji H.: "Preliminary study of the G 6,Antarctic ice core." Memoirs National Institute of Polar Research.Special Issue. (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] Nishio F.: "Ice front fluctuations of the Shirase Glacier,East Antarctica." Internatl.Conf.on the Role of Polar Regions in Global Change held in Fairbanks. 145- (1990)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] Yasunari T.: "Changes in atmospheric circulation patterns associated with the recent warming in the Northern Hemisphere." Annex of the IPCC report. (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] Azuma N.: "A new photometric method to rapidly analyze ice fabrics." 準備中. (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] 上田 豊: "雪氷コアによるアジア乾燥史" 名古屋大学出版会, (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] 前 晋爾: "水文学(総観地理学構座8)、氷床・氷河" 27 (1990)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] Ageta, Yutaka,: "Geomorphological and glaciological aspects around the highest dome in Queen Maud Land, East Antarctica." Proceedings of the NIPR Symposium on Polar Meteorology and Glaciology. Val. 3. 88-96 (1989)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] Nishio, Fumihiko,: "Dynamical behavior of the ice sheet in Mizuho Plateau, East Antarctica." Proceedings of the NIPR Symposium on Polar Meteorology and Glaciology. Vol. 3. 97-104 (1989)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] Nakawo, Masayoshi,: "Dating the Mizuho 700-m core from core ice fabric data." Proceedings of the NIPR Symposium on Polar Meteorology and Glaciology. Vol. 3. 105-110 (1989)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] Hondoh, Takeo,: "The crystallo-graphic structure of the natural air-hydrate in Greenland Dye-3 deep ice core." J. Incl. Phenom. and Molecular Recognition in Chemistry. Vol. 8. 17-24 (1990)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] Fujii, Yoshinori,: "6000-year climate records in an ice core from the Hoghetta Ice Dome in northern Spitsbergen." Annals of Glaciology. Vol. 14. 85-89 (1990)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] Kamiyama, Koukichi,: "Electrical conductivity and pH in snow samples from various glacier area." Nankyoku Shiryo (Antarct. Rec.). Vol. 34. 119-129 (1990)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] Kazuhide, Satow,: "Seasonal variation of oxygen isotopic composition of firn cores in the Antarctic ice sheet." Annals of Glaciology. Vol. 14. 256-260 (1990)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] Shoji, Hitoshi,: "Ice crust layer observations in the G 6, Antarctic ice core." Memoirs National Institute of Polar Research, Special Issue.

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] Shoji, Hitoshi,: "Preliminary study of the G 6, Antarctic ice core." Memoirs National Institute of Polar Research, Special Issue.

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] Nishio, Fumihiko,: "Ice front fluctuations of the Shirase Glacier, East Antarctica." Internatl. Conf. on the Role of the Polar Regions in Global Change, held in Fairbanks. 145. (1990)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] Yasunari, Tetsuo,: "Changes in atmospheric circulation patterns associated with the recent warming in the Northern Hemisphere." Annex of the IPCC report.

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1990 Final Research Report Summary
  • [Publications] 本堂 武夫: "氷床深部におけるクラスレ-ト水和物単結晶の成長過程." 日本結晶成長学会誌. 16. 149-161 (1990)

    • Related Report
      1990 Annual Research Report
  • [Publications] Hondoh T.: "The crystalloーgraphic structure of the natural airーhydrate in Greenland Dyeー3 deep ice core." J.Incl.Phenom.and Molecular Recognition in Chemistry. 8. 17-24 (1990)

    • Related Report
      1990 Annual Research Report
  • [Publications] Fujii Y.: "6000ーyear climate records in an ice core from the Hoghetta Ice Dome in northern Spistbergen." Annals of Glaciology. 14. 85-89 (1990)

    • Related Report
      1990 Annual Research Report
  • [Publications] Kamiyama K.: "Electrical conductivity and pH in snow samples from various glacier area." Nankyoku Shiryo (Antarct.Rec.). 34. 119-129 (1990)

    • Related Report
      1990 Annual Research Report
  • [Publications] Satow K.: "Seasonal variation of oxygen isotopic composition of firn cores in the Antarctic ice sheet." Annals of Glaciology. 14. 256-260 (1990)

    • Related Report
      1990 Annual Research Report
  • [Publications] 庄子 仁: "氷コア解析." 雪氷. 52. 99-112 (1990)

    • Related Report
      1990 Annual Research Report
  • [Publications] Shoji H.: "Ice crust layer observations in the G 6,Antarctic ice core." Memoirs National Institute of Polar Research,Special Issue. (1991)

    • Related Report
      1990 Annual Research Report
  • [Publications] Shoji H.: "Preliminary study of the G 6,Antarctic ice core." Memoirs National Institute of Polar Research,Special Issue. (1991)

    • Related Report
      1990 Annual Research Report
  • [Publications] Nishio F.: "Ice front fluctuations of the Shirase Glacier,East Antarctica." Internatl.Conf.on the Role of the Polar Regions in Global Change held in Fairbanks. 145 (1990)

    • Related Report
      1990 Annual Research Report
  • [Publications] Yasunari T.: "Changes in atmospheric circulation patterns associated with the recent warming in the Northern Hemisphere." Annex of the IPCC report. (1991)

    • Related Report
      1990 Annual Research Report
  • [Publications] Azuma N.: "A new photometric method to rapidly analyze ice fabrics." (1991)

    • Related Report
      1990 Annual Research Report
  • [Publications] 上田 豊: "雪氷コアによるアジア乾燥史" 名古屋大学出版会, (1991)

    • Related Report
      1990 Annual Research Report
  • [Publications] 前 晋爾: "水文学(総観地理学講座8)、氷床・氷河" 27 (1990)

    • Related Report
      1990 Annual Research Report
  • [Publications] 上田豊: "Geomorphological and glaciological aspects around the highest dome in Queen Maud Land,East Antarctica" Proceedings of the NIPR Symposium on Polar Meteorology and Glaciology. 3. 88-96 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] 西尾文彦: "Dynamical behavior of the ice sheet im Mizuho Plateau,East Antarctica" Proceedings of the NIPR Symposium on Polar Meteorology and Glaciology. 3. 97-104 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] 中尾正義: "Dating the Mizuho 700-m core from core ice fabric data" Proceedings of the NIPR Symposium on Polar Meteorology and Glaciology. 3. 105-110 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] 佐藤和秀: "Seasonal variation of oxygen isotope composition of firn core in the Antarctic ice sheet" Annals of Glaciology. 14. (1990)

    • Related Report
      1989 Annual Research Report
  • [Publications] 藤井理行: "A 5000 year climate record in an ice core from the Hoghetta Ice Cap in northrn Spitsbergen" Annals of Glaciology. 14. (1990)

    • Related Report
      1989 Annual Research Report
  • [Publications] 安成哲三: "The effect of Eruasian snow cover on the summer climate of the northern hemisphere" Annals of Glaciology. 14. (1990)

    • Related Report
      1989 Annual Research Report
  • [Publications] 藤井理行: Annals of Glaciology. 10. 38-42 (1988)

    • Related Report
      1988 Annual Research Report
  • [Publications] 河村俊行: Proceedings of the NIPR Symposium on Polar Meteorology and Glaciology. 2. (1988)

    • Related Report
      1988 Annual Research Report
  • [Publications] 本堂武夫: J.Inclusion Phenomena. (1989)

    • Related Report
      1988 Annual Research Report
  • [Publications] 上田豊: Bulletin of Glacier Research. 7. (1989)

    • Related Report
      1988 Annual Research Report
  • [Publications] 高橋修平: Bulletin of Glacier Research. 7. (1989)

    • Related Report
      1988 Annual Research Report
  • [Publications] 成瀬廉二: Annals of Glaciology. (1989)

    • Related Report
      1988 Annual Research Report

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Published: 1989-04-01   Modified: 2016-04-21  

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