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2001 Fiscal Year Final Research Report Summary

Global Scale climatic and Environmental Study through Polar Deep Ice Cores

Research Project

Project/Area Number 10204101
Research Category

Grant-in-Aid for Scientific Research on Priority Areas (B)

Allocation TypeSingle-year Grants
Research InstitutionNational Institute of Polar Research

Principal Investigator

WATANABE Okitsugu  National Institute of Polar Research, Director General, 所長 (60111861)

Co-Investigator(Kenkyū-buntansha) HONDOH Takeo  Hokkaido University, Professor, 低温科学研究所, 教授 (60109494)
AOKI Shuji  Tohoku University, Associate professor, 理学部, 助教授 (00183129)
FUJII Yoshiyuki  National Institute of Polar Research, Professor, 教授 (20125214)
KAMIYAMA Kokichi  National Institute of Polar Research, Professor, 研究系, 教授 (70135507)
SHOJI Hitoshi  Kitami University, Professor, 工学部, 教授 (50201562)
Project Period (FY) 1998 – 2000
KeywordsDeep ice core / Dome Fuji / Glacial cycle / stable isotopes / trace gases / dust / ion chemistry / tephra layers
Research Abstract

Analyses of the Dome Fuji deep ice core revealed the detailed climatic and environmental changes during the 320, 000 years. There were three glacial cycles during this period. Temperature variations in the three glacial cycles have similar temporal patterns, which have periodicities of 100, 000 years, 40, 000 years and 20, 000 years. However, the amplitudes of temperature variations vary among the three glacial cycles. Various chemical constituents of dust, sea-salt, volcanic origins, in ice, and trace gases in air bubbles show in-phase or anti-phase variations with respect to the temperature changes. Results of the detailed analyses of chemical constituents and trace gases in the Dome Fuji core were compared with those in the deep ice core from North Greenland. The comparison indicated the synchronous and time-lagged climatic and environmental changes between Antarctica and the Arctic.

  • Research Products

    (52 results)

All Other

All Publications (52 results)

  • [Publications] Kohno, M.: "Evaluation of SO2 Emission from the 1982 Eruption of El Chichon by Glaciological and Satellite Methods"Antarctic Record. 42. 121-130 (1998)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Fujii, Y.: "Global Climate Change and Deep Ice Core Drilling at Dome Fuji,Antarctica"Korean Journal of Polar Research. 8. 155-162 (1998)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Aoki, S.: "Preliminary investigation of palaeoclimate signals recorded in the ice core from Dome Fuji Station,east Dronning Maud Land,Antarctica"Annals of Glaciology. 27. 338-342 (1998)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Ageta, Y.: "Deep ice-core drilling at Dome Fuji and glaciological studies in east Dronning Maud Land,Antarctica"Annals of Glaciology. 27. 333-337 (1998)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 藤井理行: "極域氷河・氷床のコア年代決定-流動・圧密モデルと年代示準火山シグナルによる方法-"地球. 号外26. 163-173 (1999)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Fujita, S.: "Nature of radio echo layering in the Antarctic ice sheet detected by a two-frequency experiment"Journal of Geophysical Research. 104・B6. 13013-13024 (1999)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Watanabe, O.: "The paleoclimate record in the ice core at Dome Fuji station,East Antarctica"Annals of Glaciology. 29. 176-178 (1999)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Satow, K.: "The relationship among accumulation rate,stable isotope ratio and temperature on the plateau of East dronning Maud land,Antarctica"Polar Meteorology and Glaciology. 13. 43-52 (1999)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Watanabe, O.: "Basic analyses of Dome Fuji deep ice core.Part 1: Stable oxygen and hydrogen isotope ratios,major chemical compositions and dust concentration"Polar Meteorology and Glaciology. 13. 83-89 (1999)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 藤井理行: "南極ドームふじ観測拠点における氷床深層コア掘削"南極資料. 43. 162-210 (1999)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Azuma, N.: "Crystallographic analysis of the Dome Fuji ice core"Physics of Ice Core Records. 45-61 (2000)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Takeya, S.: "Lattice Constants and Thermal Expansion Coefficient of Air Clathrate Hydrate in Deep ice Cores from Vostok,Antarctica"The Journal of Physical Chemistry B.. 104・4. 668-670 (2000)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Fukazawa, H.: "The vibrational spectra of ice Ih and polar ice"Physics of Ice Core Records. 25-42 (2000)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Shoji, H.: "Microscopic observations of air hydrate inclusions in deep ice core samples"Physics of Ice Core Records. 363-371 (2000)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Fujita, S.: "Electrical measurements from the 2503-m Dome F Antarctic Ice Core"Annals of Glaciology. 35(印刷中). (2002)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Fujita, S.: "Linear and Non-Linear Relations between HF Conductivity,AC-ECM Signals and ECM Signals of Dome F Antarctic Ice Core,from a Labolatory Experiment"Annals of Glaciology. 35(印刷中). (2002)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Fujita, S.: "Scattering of VHF Radio Waves from within the Top 700 m of the Antarctic Ice Sheet and its Relation to the Depositional Environment: a Case Study along the Syowa-Mizuho-Dome F Traverse"Annals of Glaciology. 34(印刷中). (2002)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Hondoh, T.: "Depth-age and Temperature Prediction at Dome Fuji Station,East Antarctica"Annals of Glaciology. 35(印刷中). (2002)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Ikeda-Fukazawa, T.: "Incoherent Inelastic Neutron Scattering of Clathrate Hydrates"Journal Physical Society of Japan. 70. 289-291 (2001)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Ikeda-Fukazawa, T.: "Variation in N2/O2 ratio of occluded air in Dome Fuji Antarctic ice"Journal of Geophysical Research. 106No.D16,17. 17799-17810 (2001)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Matsuoka, K.: "A Ground-Based,Multi-Frequency Ice-Penetrating Radar System"Annals of Glaciology. 34(印刷中). (2002)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Salamatin A.N.: "Kinetics of air-hydrate nucleation in polar ice sheets"Journal of Crystal Growth. 223. 285-305 (2001)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Siegert, M.J.: "Internal Ice-Sheet Radar Layer Profiles and their Relation to Reflection Mechanisms between Dome C and the Transantarctic Mountains"Journal of Glaciology. (印刷中). (2002)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Wang, Y.: "A Vostok-type fabric in the NGRIP deep ice core,North Greenland"Annals of Glaciology. 35(印刷中). (2002)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 渡辺興亜: "極域氷床深層コア解析による地球環境変動の復元研究.特定領域研究Bニュースレター,No.4"国立極地研究所・気水圏部門. 17 (2000)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 渡辺興亜: "極域氷床深層コア解析による地球環境変動の復元研究.特定領域研究Bニュースレター,No.5"国立極地研究所・気水圏部門. 31 (2000)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Watanabe, O.: "Proceedings of International Workshop on Ice Drilling Technology 2000"National Institute of Polar Research(印刷中). (2002)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Watanabe, O.: "Deep Ice Coring Project at Dome Fuji,Antarctica(1992〜2002)"National Institute of Polar Research. 32p (2002)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Kohno, M.: "Evaluation of SO2 Emission from the 1982 Eruption of E1 Chichon by Glaciological and Satellite Methods"Antarctic Record. 42. 121-130 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Fujii, Y.: "Global Climate Change and Deep Ice Core Drilling at Dome Fuji, Antarctica"Korean Journal of Polar Research. 8. 155-162 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Aoki, S.: "Preliminary investigation of palaeoclimate signals recorded in the ice core from Dome Fuji Station, east Dronning Maud Land, Antarctica"Annals of Glaciology. 27. 338-342 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Ageta, Y.: "Deep ice-core drilling at Dome Fuji and glaciological studies in east Dronning Maud Land, Antarctica"Annals of Glaciology. 27. 333-337 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Fujita, S.: "Nature of radio echo layering in the Antarctic ice sheet detected by a two-frequency experiment"Journal of Geophysical Research. 104・B6. 13013-13024 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Watanabe, O.: "The paleoclimate record in the ice core at Dome Fuji station, East Antarctica"Annals of Glaciology. 29. 176-178 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Satow, K.: "The relationship among accumulation rate, stable isotope ratio and temperature on the plateau of East dronning Maud land, Antarctica"Polar Meteorology and Glaciology. 13. 43-52 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Watanabe, O.: "Basic analyses of Dome Fuji deep ice core. Part 1 : Stable oxygen and hydrogen isotope ratios, major chemical compositions and dust concentration"Polar Meteorology and Glaciology. 13. 83-89 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Azuma, N.: "Crystallographic analysis of the Dome Fuji ice core"Physics of Ice Core Records. 45-61 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Takeya, S.: "Lattice Constants and Thermal Expansion Coefficient of Air Clathrate Hydrate in Deep ice Cores from Vostok, Antarctica"The Journal of Physical Chemistry B.. 104・4. 668-670 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Fukazawa, H.: "The vibrational spectra of ice Ih and polar ice"Physics of Ice Core Records. 25-42 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Shoji, H.: "Microscopic observations of air hydrate inclusions in deep ice core samples"Physics of Ice Core Records. 363-371 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Fujita, S.: "Electrical measurements from the 2503-m Dome F Antarctic Ice Core"Annals of Glaciology. 35(in press). (2002)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Fujita, S.: "Linear and Non-Linear Relations between HF Conductivity, AC-ECM Signals and ECM Signals of Dome F Antarctic Ice Core, from a Labolatory Experiment"Annals of Glaciology. 35(in press). (2002)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Fujita, S.: "Scattering of VHF Radio Waves from within the Top 700 m of the Antarctic Ice Sheet and its Relation to the Depositional Environment : a Case Study along the Syowa-Mizuho-Dome F Traverse"Annals of Glaciology. 34(in press). (2002)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Hondoh, T.: "Depth-age and Temperature Prediction at Dome Fuji Station, East Antarctica"Annals of Glaciology. 35(in press). (2002)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Watanabe, O.: "Proceedings of International Workshop on Ice Drilling Technology 2000"National Institute of Polar Research. (in press). (2002)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Ikeda-Fukazawa, T.: "Incoherent Inelastic Neutron Scattering of Clathrate Hydrates"Journal Physical Society of Japan. 70. 289-291 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Ikeda-Fukazawa, T.: "Variation in N2/O2 ratio of occluded air in Dome Fuji Antarctic ice"Journal of Geophysical Research. 106 No. D16, 17. 17799-17810 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Matsuoka, K.: "A Ground-Based, Multi-Frequency Ice-Penetrating Radar System"Annals of Glaciology. 34(in press). (2002)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Salamatin A. N.: "Kinetics of air-hydrate nucleation in polar ice sheets"Journal of Crystal Growth. 223. 285-305 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Siegert, M. J.: "Internal Ice-Sheet Radar Layer Profiles and their Relation to Reflection Mechanisms between Dome C and the Transantarctic Mountains"Journal of Glaciology. (in press). (2002)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Wang, Y.: "A Vostok-type fabric in the NGRIP deep ice core, North Greenland"Annals of Glaciology. 35(in press). (2002)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Watanabe, O.: "Deep Ice Coring Project at Dome Fuji, Antarctica (1992〜2002)"National Institute of Polar Research. (in press). (2002)

    • Description
      「研究成果報告書概要(欧文)」より

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Published: 2003-09-17  

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