大気水圏科学(A) | |||
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セッション小記号 | 大気水圏科学複合領域・一般(CG) | ||
セッションID | A-CG36 | ||
タイトル | 和文 | 中緯度大気海洋相互作用 | |
英文 | Extratropical oceans and atmosphere | ||
タイトル短縮名 | 和文 | 中緯度大気海洋相互作用 | |
英文 | Extratropical oceans and atmosphere | ||
代表コンビーナ | 氏名 | 和文 | 安藤 雄太 |
英文 | Yuta Ando | ||
所属 | 和文 | 九州大学大学院理学研究院 | |
英文 | Department of Earth and Planetary Sciences, Kyushu University | ||
共同コンビーナ 1 | 氏名 | 和文 | 王 童 |
英文 | Tong Wang | ||
所属 | 和文 | 海洋研究開発機構 | |
英文 | Japan Agency for Marine-Earth Science and Technology | ||
共同コンビーナ 2 | 氏名 | 和文 | 田村 健太 |
英文 | Kenta Tamura | ||
所属 | 和文 | 国立研究開発法人防災科学技術研究所 | |
英文 | National Research Institute for Earth Science and Disaster Resilience | ||
共同コンビーナ 3 | 氏名 | 和文 | 桂 将太 |
英文 | Shota Katsura | ||
所属 | 和文 | 東北大学大学院理学研究科地球物理学専攻 | |
英文 | Department of Geophysics, Graduate School of Science, Tohoku University | ||
発表言語 | E | ||
スコープ | 和文 |
中緯度では、海洋と大気が能動的に互いへ影響を及ぼし、それぞれの強制に対して応答する。近年、中緯度大気海洋相互作用が気候システムに果たす役割への関心が高まり、観測やモデルなどの研究によってその理解が進展しつつある。また、大気と海洋の変動が、海洋の生物地球化学過程や生態系に及ぼす影響についても関心が高まっている。本セッションでは、中緯度大気海洋相互作用系の理解をより深めることを目指し、中緯度におけるメソスケールから海盆スケール、また数日規模変動や季節変動から数十年規模や温暖化などの長期変動にいたるまでの、幅広い時空間スケールの大気・海洋の現象を対象とした研究成果を持ち寄り議論する。また、本セッションの発表は必ずしも大気海洋相互作用に限定するものではなく、海洋および大気の現象や変動に関する研究や、化学・生態系といった様々な観点からの発表も広く募集する。 |
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英文 |
In mid-latitude regions, the ocean and atmosphere engage in a dynamic exchange that is shaped by both internal and external forcings. In recent years, there has been a notable increase in interest surrounding the role of mid-latitude atmosphere-ocean interactions within the climate system. This has been accompanied by significant advancements in observational techniques and modelling approaches, which have collectively enhanced our comprehension of these interactions. Additionally, there is a growing interest in the effects of atmospheric and oceanic variability on ocean biogeochemical processes and ecosystems. The objective of this session is to present and discuss research results on atmospheric and oceanic phenomena over a wide range of spatiotemporal scales, from mesoscale to basin scale, from daily and seasonal variations to long-term variations such as multi-decadal warming. The aim is to further our understanding of the mid-latitude atmosphere-ocean interaction system. The presentations in this session are not necessarily limited to atmosphere-ocean interactions; they are also open to research on oceanic and atmospheric phenomena and changes, as well as presentations from various perspectives, such as chemistry and ecosystems. |
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発表方法 | 口頭および(または)ポスターセッション | ||
招待講演 |
Frederick Bingham (University of North Carolina at Wilmington) Keith Bradley Rodgers (IBS Center for Climate Physics) 岩切 友希 (Seoul National University) 道端 拓朗 (九州大学) |
時間 | 講演番号 | タイトル | 発表者 |
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口頭発表 5月26日 AM2 | |||
10:45 - 11:00 | ACG36-01 | Intensifying Seasonality of the Global Water Cycle as Indicated by Sea Surface Salinity | Frederick Bingham |
11:00 - 11:15 | ACG36-02 | Role of Kuroshio Warming in Intensifying the Mei-yu-baiu Rainband: A Quantitative Study | 喬 煜翔 |
11:15 - 11:30 | ACG36-03 | Intercomparison of eddy-resolving ocean reanalyses around Japan | 小守 信正 |
11:30 - 11:45 | ACG36-04 | Interdecadal modulation of the North Pacific Oscillation and its interaction with the central tropical Pacific and the Kuroshio Extension in an eddy-resolving CESM | 田村 優樹人 |
11:45 - 12:00 | ACG36-05 | 北太平洋におけるサブダクション及びオブダクション率のトレンド | 川合 義美 |
12:00 - 12:15 | ACG36-06 | Extreme northward meander of the Kuroshio Extension in 2023 in an eddying OGCM | 野中 正見 |
口頭発表 5月26日 PM1 | |||
13:45 - 14:00 | ACG36-07 | An overview of outstanding challenges in our understanding of controls on seasonal variability in mid-latitude marine biogeochemistry and ecosystems | Keith Bradley Rodgers |
14:00 - 14:15 | ACG36-08 | Emergence of Great Salinity Oscillation over the North Atlantic in a changing climate | 岩切 友希 |
14:15 - 14:30 | ACG36-09 | Mesoscale atmosphere–ocean coupling resolved in global coupled simulations with NICOCO | 升永 竜介 |
14:30 - 14:45 | ACG36-10 | 太平洋十年規模変動と北半球環状モードによって形成される大気海洋相互作用環状モード | 神山 翼 |
14:45 - 15:00 | ACG36-11 | Impacts of a Midlatitude Oceanic Frontal Zone on the Baroclinic Annular Mode Signature: Its inter-basin differences in the Southern Hemisphere | 中山 盛雄 |
15:00 - 15:15 | ACG36-12 | Interannual variations in sea surface temperature and height of the Yellow and East China Seas correlated between winter and spring | Tetsutaro Takikawa |
口頭発表 5月26日 PM2 | |||
15:30 - 15:45 | ACG36-13 | Aerosol-Cloud Interactions and Earth’s Energy Imbalance: Recent Key Findings and Implications | 道端 拓朗 |
15:45 - 16:00 | ACG36-14 | Weakening of bomb cyclones over the North Pacific in the early 21st century | 高 嘉祥 |
16:00 - 16:15 | ACG36-15 | Impact of Sea Surface Temperature Anomalies in the East China Sea and Western Subtropical Pacific on the August 2021 Northern Kyushu Heavy Precipitation | 万田 敦昌 |
16:15 - 16:30 | ACG36-16 | Unprecedented Marine Heatwave Significantly Exacerbated the Record-breaking 2023 East Asian Summer Heatwave | 岡島 悟 |
16:30 - 16:45 | ACG36-17 | Future Changes in the Western Pacific Pattern Under Global Warming | 塩崎 公大 |
16:45 - 17:00 | ACG36-18 | Influence of the summertime waveguide teleconnection along the Eurasian polar-front jet on the East Asian climate through the Okhotsk High development | 坂井 彩織 |
講演番号 | タイトル | 発表者 |
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ポスター発表 5月26日 PM3 | ||
ACG36-P01 | The Role of the Tropics-Midlatitude Boundary and the Jet Stream in Spring Rainfall Patterns in Japan | 武藤 真璃 |
ACG36-P02 | 夏季の九州北部地方における湿潤気流の流入が短期間強雨に及ぼす影響 | 万田 敦昌 |
ACG36-P03 | Analysis of Ocean Cooling and Wave Development due to Differences in Typhoon Characteristics | 飯田 康生 |
ACG36-P04 | Shoaling of main thermocline over the North Pacific subtropical gyre | Hou Hungchun |
ACG36-P05 | AGCM実験による黒潮続流域のSST偏差場強制が北太平洋中緯度―亜熱帯間相互作用に及ぼす影響 | 三浦 樹 |
ACG36-P06 | 気候の特徴を考慮した日本の夏の長期化の原因 | 滝川 真央 |
ACG36-P07 | Impact of a marine heat wave on record hot summer in Okinawa and Amami of Japan in 2024 | 佐藤 大卓 |
ACG36-P08 | The synoptic patterns affected by Tropical Pacific SST and extreme rainfall during the Baiu season | 若尾 和哉 |
ACG36-P09 | Importance of geostrophic shear on eddy-induced Ekman pumping and associated vertical heat transport in the Kuroshio Extension region | 臼井 健人 |
ACG36-P10 | Impact of a wintertime marine heatwave on a heavy rainfall event in northern Japan in January 2024 | 福田 紫都 |
ACG36-P11 | Variation in North Pacific Cetral Mode Water aboundance due to atmospheric and oceanic changes and its propagation to each distribution region | 上山 竜輝 |
ACG36-P12 | Seasonal and latitudinal differences in the relationship between Atmospheric River intensity and extratropical cyclone strength in East Asia | 田倉 遥生 |
ACG36-P13 | Observed changes between ocean-driven and atmosphere-driven sea surface heat flux variations in the Kuroshio-Oyashio confluence region | 藤島 遼人 |
ACG36-P14 | 上層暖気容量(UPHC)を用いた北半球冬季の非断熱過程の地域的構造 | 久米田 健人 |
ACG36-P15 | Decadal modulation of Indian Ocean basin-scale warming effects on East Asian summer climate | 望月 崇 |
ACG36-P16 | Weakening of the North Atlantic Oscillation under global warming in atmospheric large ensemble simulations | 川村 岳 |
ACG36-P17 | 高解像度モデリングに基づく粒子追跡法を用いた北太平洋中層循環の経路推定 | 毛利 奈央 |
ACG36-P18 | The energetics of meridional teleconnection patterns over the North Pacific in winter: The internally-driven atmospheric variability and their modulations by ENSO | 佐藤 瞭 |
ACG36-P19 | Change in the atmospheric forcing increases wintertime sea surface temperature in the subpolar region around Japan | 西平 楽 |