| Co-Investigator(Kenkyū-buntansha) |
植村 立 名古屋大学, 環境学研究科, 准教授 (00580143)
本山 秀明 国立極地研究所, 研究教育系, 教授 (20210099)
杉山 慎 北海道大学, 低温科学研究所, 教授 (20421951)
澤柿 教伸 法政大学, 社会学部, 教授 (70312410)
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| Budget Amount *help |
¥168,610,000 (Direct Cost: ¥129,700,000、Indirect Cost: ¥38,910,000)
Fiscal Year 2021: ¥30,550,000 (Direct Cost: ¥23,500,000、Indirect Cost: ¥7,050,000)
Fiscal Year 2020: ¥33,020,000 (Direct Cost: ¥25,400,000、Indirect Cost: ¥7,620,000)
Fiscal Year 2019: ¥37,830,000 (Direct Cost: ¥29,100,000、Indirect Cost: ¥8,730,000)
Fiscal Year 2018: ¥31,070,000 (Direct Cost: ¥23,900,000、Indirect Cost: ¥7,170,000)
Fiscal Year 2017: ¥36,140,000 (Direct Cost: ¥27,800,000、Indirect Cost: ¥8,340,000)
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| Outline of Final Research Achievements |
Field observations, satellite data analysis, and ice core analyses have been conducted, primarily focusing on East Antarctica. Through these efforts, the dynamics of the Antarctic ice sheet and its relationship with global climate have been elucidated, spanning from the present to glacial-interglacial scales. Successful data acquisitions have been made through hot-water drilling in ice shelves, and the observations of surface mass balance, bedrock topography and surface topography. The achievements also include age constraints and paleoenvironmental reconstructions using the Dome Fuji ice core. Advances have been made in understanding of dynamics at the marine-terminating ice sheet and the relationship between ice sheet mass and climate change. Furthermore, collaboration with other research groups has contributed to the understanding of the status and changes of the Antarctic ice sheet as well as validating numerical models.
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