Achievement

業績まとめ

Refereed Publications

x. Takasuka, D., and M. Satoh, 2020:
Dynamical Roles of Mixed Rossby-Gravity Waves in Driving Convective Initiation and Propagation
of the Madden-Julian Oscillation: General Views

Journal of the Atmospheric Sciences, in revision.

3. Takasuka, D., M. Satoh, and S. Yokoi, 2019:
Observational Evidence of Mixed Rossby-Gravity Waves as a Driving Force for the MJO Convective Initiation and Propagation

Geophysical Research Letters, 46, 5546-5555, doi:10.1029/2019GL083108 [Link]
# 東大大気海洋研の研究トピックス に掲載されました (日本語での解説記事)。

2. Takasuka, D., M. Satoh, T. Miyakawa, and H. Miura, 2018:
Initiation Processes of the Tropical Intraseasonal Variability Simulated in an Aqua-planet Experiment:
What is the Intrinsic Mechanism for MJO Onset?

Journal of Advances in Modeling Earth Systems, 10, 1047-1073, doi:10.1002/2017MS001243 [Link]

1. Takasuka, D., T. Miyakawa, M. Satoh, and H. Miura, 2015:
Topographical Effects on Internally Produced MJO-Like Disturbances in an Aqua-Planet Version of NICAM
SOLA, 11, 170-176, doi:10.2151/sola.2015-038. [Link]

Presentations (International)

8. Takasuka, D., M. Satoh, and S. Yokoi, 2018.12:
Mixed-Rossby Gravity Waves Observed in YMC-Sumatra 2017 and Their Impacts on the MJO,

American Geophysical Union 2018 Fall Meeting, poster, Washington D.C.

7. Takasuka, D. and M. Satoh, 2018.6:
Moisture-Convection-Dynamical Feedback in Eastward Propagation of the Tropical Intraseasonal Variability in the NICAM Aqua-Planet Experiments,

AOGS 15th Annual Meeting, oral, Hawaii

6. Takasuka, D. and M. Satoh, 2017.8:
Initiation processes of the tropical intraseasonal variability simulated with aqua-planet experiments:
Implication for the onset of the Madden-Julian Oscillation,

Workshop for Typhoon, cloud and climate study, oral and poster, Taiwan

5. Takasuka, D. and M. Satoh, 2017.8:
Initiation processes of the Tropical Intraseasonal Variability Simulated with Aqua-planet Experiments:
Implication for MJO Onset,

AOGS 14th Annual Meeting, oral, Singapore

4. Takasuka, D. and M. Satoh, 2017.5:
Initiation processes of the tropical intraseasonal variability simulated with aqua-planet experiments:
Implication for the onset of the Madden-Julian Oscillation,

JpGU-AGU Joint Meeting 2017, poster, Chiba

3. Takasuka, D. and M. Satoh, 2016.12:
Initiation processes and structures of intraseasonal variability simulated in an aqua-planet,

The 4th International Workshop on Nonhydrostatic Models (NHM2016), poster, Hakone

2. Takasuka, D., T. Miyakawa, M. Satoh, and H. Miura, 2015.9:
Topographical Effects on Internally Produced MJO-Like Disturbances in an Aqua-Planet Version of NICAM,

The 9th Workshop of the VL for the Earth's Climate Diagnostics Program, and the UAW Workshop, oral, Chiba

1. Takasuka, D., T. Miyakawa, and M. Satoh, 2015.8:
Topographical Effects on the MJO-Like Disturbances Simulated With an Aqua-Planet Version of NICAM,
AOGS 12th Annual Meeting, oral, Singapore

Presentations (Domestic)

9. 高須賀大輔, 佐藤正樹, 横井覚, 2018.10:
YMC-Sumatra 2017 で観測された4-6日周期の大気擾乱とMJOとの関係, 　　　　

2018年度日本気象学会秋季大会, 口頭, 仙台

8. 高須賀大輔, 佐藤正樹, 横井覚, 2018.09:
YMC‐Sumtra 2017 で観測された4-6日周期の大気擾乱とMJOとの関係,

熱帯気象研究会2018, 口頭, 名古屋

7. Takasuka, D., M. Satoh, and T. Miyakawa, 2018.05:
Influences of the SST distributions and moistening processes on the determination of the MJO initiation region,

日本地球惑星科学連合2018年大会, 口頭, 幕張

6. 高須賀大輔, 佐藤正樹, 2018.03:
Differences and similarities in the processes and environmental conditions of the MJO onset
associated with the diversity of the initiation regions,

熱帯気象研究会2017, 口頭, 福岡

5. 高須賀大輔, 佐藤正樹, 2017.10:
全球水惑星実験で選択される熱帯季節内振動の東進過程における水蒸気場・渦度場の変動,

2017年度日本気象学会秋季大会, 口頭, 札幌

4. 高須賀大輔, 佐藤正樹, 2017.5:
全球水惑星実験で選択される季節内振動の発生機構,

2017年度日本気象学会春季大会, ポスター, 東京

3. Takasuka, D., and M. Satoh, 2016.9:
Initiation processes and structures of intraseasonal variability in an aqua-planet,

熱帯気象研究会2016, 口頭, 京都

2. Takasuka, D., T. Miyakawa, M. Satoh, and H. Miura, 2015.9:
Topographical Effects on Internally Produced MJO-Like Disturbances in an Aqua-Planet Version of NICAM,

熱帯気象研究会2015, 口頭, 会津若松

1. 高須賀大輔, 宮川知己, 佐藤正樹, 2015.5:
NICAM水惑星でシミュレーションしたMJO-like擾乱の地形感度実験,

2015年度日本気象学会春季大会, 口頭, つくば

Presentations (Others)

3. 高須賀大輔, 2017.9:
水惑星実験における熱帯季節内振動の振る舞いと現実条件との比較,

2017年度日本気象学会夏期特別セミナー, 口頭, 滋賀 (優秀発表賞受賞)

2. 高須賀大輔, 2016.8:
水惑星実験を用いたMJO-likeな擾乱の選択・発生機構に関する研究,

2016年度日本気象学会夏期特別セミナー, 口頭, 東京

1. 高須賀大輔, 2015.8:
NICAM水惑星で自発的に生成したMJO-like擾乱の地形的影響,

2015年度日本気象学会夏期特別セミナー, 口頭, 大分

Awards

1. 東京大学大学院理学系研究科研究奨励賞 (修士), 2017.3
2. 日本地球惑星科学連合2019年大会学生優秀発表賞, 2019.5
3. 日本気象学会2019年度春季大会松野賞, 2019.7

Research Support

1. 全球雲システム解像モデルを用いたMJOの発現および東進の決定機構に関する研究, 2017.4-2020.3 (JSPS特別研究員奨励費)

Other Activities

1. みらい MR17-08 研究航海への参加 (2017.11-2018.01; 45 days)
Study on air-sea interaction over upwelling region in the eatern Indian Ocean [Cruise Report (JAMSTEC website)]