JpGU-AGU Joint Meeting 2020

セッション情報

印刷

[E] 口頭発表

セッション記号 U (ユニオン) » ユニオン

[U-21] Frontiers of Antarctic Environmental Research

2020年7月13日(月) 14:15 〜 15:45 Ch.3

コンビーナ:川村 賢二(情報・システム研究機構　国立極地研究所)、Carol Finn(USGS)、関 宰(北海道大学低温科学研究所)、菅沼 悠介(国立極地研究所)、座長:川村 賢二(情報・システム研究機構　国立極地研究所)、Carol Finn(USGS)、関 宰(北海道大学低温科学研究所)、菅沼 悠介(国立極地研究所)

Antarctica and the Southern Ocean play important roles in the global climate system, with their crucial influences on, e.g., sea level, ocean circulation and heat/carbon storage. They are also the least known components because the precise understanding of the processes requires observations of various interactions, such as those between ocean, ice shelf and ice sheet, in the harshest conditions on the Earth's surface. Recent advancements in direct and satellite observations and data analyses have suggested significant changes in the Antarctic. However, as the spatial and temporal scales of the changes are diverse (from sub-annual to over millennial), significant challenges remain in their understanding and modeling.

This session will invite several presentations that address the Antarctic environmental changes in the past, present and potential future, and the importance of interdisciplinary and international observations and modeling for better understanding and projection of the Antarctic and their influences on the global environments.

Introduction (14:15 〜 14:17)

14:17 〜 14:39

[U21-01] Oceanographic and geophysical observation campaign off Sabrina Coast, East Antarctica, in 2019/2020

★Invited Papers

*青木 茂1、田村 岳史2、中山 佳洋1、小野 数也1、Wongpan Pat1、山崎 開平1、板木 拓也3、徳田 悠希4、佐々木　 聡史5、平野 大輔1、青山 雄一2 (1.北海道大学、2.国立極地研究所、3.産業技術総合研究所、4.公立鳥取環境大学、5.島根大学)