Google Scholar
論文/Papers
出版済み/Published
- S. Sekizawa, T. Kohyama (2022): Meteotsunami observed in Japan following the Hunga Tonga eruption in 2022 investigated using a one-dimensional shallow-water model. Scientific Online Letters on the Atmosphere (SOLA), 18, 129-134. https://doi.org/10.2151/sola.2022-021
- S. Sekizawa, H. Nakamura, Y. Kosaka (2021): Remote influence of the interannual variability of the Australian summer monsoon on wintertime climate in East Asia and the western North Pacific. Journal of Climate, 34(23), 9551-9570. https://doi.org/10.1175/JCLI-D-21-0202.1
- S. Sekizawa, T. Miyasaka, H. Nakamura, A. Shimpo, K. Takemura, S. Maeda (2019): Anomalous moisture transport and oceanic evaporation during a torrential rainfall event over western Japan in early July 2018. Scientific Online Letters on the Atmosphere (SOLA), 15A (Special Edition: Extreme rainfall events in 2017 and 2018), 25-30. https://doi.org/10.2151/sola.15A-005
- S. Sekizawa, H. Nakamura, Y. Kosaka (2018): Interannual variability of the Australian summer monsoon system internally sustained through wind-evaporation feedback. Geophysical Research Letters, 45, 7748-7755. https://doi.org/10.1029/2018GL078536
査読中・出版前/Submitted
- S. Sekizawa, H. Nakamura, Y. Kosaka: Interannual variability of the Australian summer monsoon sustained through internal processes: wind-evaporation feedback, dynamical air-sea interaction and soil moisture memory. (Submitted to Journal of Climate in February, 2022. Preprint is available on EarthArXiv via https://doi.org/10.31223/X5V052)
- S. Minobe, F. Ogawa, T. Enomoto, T. Miyama, M. Nakano, S. Sekizawa, A. Yamazaki: Unprecedented heatwave around northern Japan in summer 2021 and its global linkages. (Submitted to Weater and Climate Extremes in May, 2022. Preprint is available at SSRN via http://dx.doi.org/10.2139/ssrn.4100359)
発表/Presentations
学会/Conferences
- Shion Sekizawa, Hisashi Nakamura, Yu Kosaka: Remote influence of the interannual variability of the Australian summer monsoon on wintertime climate in East Asia and the western North Pacific, Japan Geoscience Union meeting 2022 (Chiba, Japan and Online, 2022.05), Poster
- Shion Sekizawa, Hisashi Nakamura, Yu Kosaka: Self-sustaining mechanisms for the interannual variability of the Australian summer monsoon, Japan Geoscience Union meeting 2022 (Chiba, Japan and Online, 2022.05), Oral
- 関澤偲温, 神山翼: 2022年トンガ火山噴火に伴う気象津波の1次元浅水波モデルによる考察, 日本地球惑星科学連合2022年大会 (幕張＆オンライン, 2022.05), ポスター
- Shion Sekizawa, Hisashi Nakamura, Yu Kosaka: Remote influence of the interannual variability of the Australian summer monsoon on wintertime climate in East Asia and the western North Pacific, Ocean Sciences Meeting 2022 (Online, 2022.03), Oral
- 関澤偲温, 中村尚, 小坂優: 夏季オーストラリアモンスーンの経年変動から冬季東アジアへの遠隔影響, 日本気象学会2021年度春季大会 (オンライン, 2021.05), オンデマンド講演
- Shion Sekizawa, Hisashi Nakamura, Yu Kosaka: Interannual variability of the Australian summer monsoon sustained through wind-evaporation feedback in the tropical southeastern Indian Ocean, Ocean Sciences Meeting 2020 (San Diego, USA, 2020.02), Poster
- Shion Sekizawa, Hisashi Nakamura, Yu Kosaka: Interannual variability of the Australian summer monsoon system and its remote influence on wintertime East Asian climate, 27th IUGG General Assembly (Montreal, Canada, 2019.07), Oral
- Shion Sekizawa, Takahumi Miyasaka, Hisashi Nakamura, Akihiko Shimpo, Kazuto Takemura, Shuhei Maeda: Anomalous moisture transport and oceanic evaporation during a torrential rainfall event over Western Japan in early July 2018, 27th IUGG General Assembly (Montreal, Canada, 2019.07), Oral
- 関澤偲温，宮坂貴文，中村尚，新保明彦，竹村和人，前田 修平: 平成30年7月豪雨における水蒸気輸送および海面蒸発偏差の解析, 日本地球惑星科学連合2019年大会 (幕張, 2019.05), 口頭
- Shion Sekizawa, Hisashi Nakamura, Yu Kosaka: Interannual variability of Australian summer monsoon and its remote influence on wintertime East Asian climate, SPARC General Assembly 2018 (Kyoto, Japan, 2018.10), Poster
- 関澤偲温，中村尚，宮坂貴文，田口文明，小坂優，森正人，新保明彦，前田修平: 「平成30年7月豪雨」における海面潜熱フラックス偏差の線形分解解析，日本海洋学会2018年度秋季大会 (東京, 2018.09), ポスター
- Shion Sekizawa, Hisashi Nakamura, Yu Kosaka: Interannual variability of Australian summer monsoon and its remote influence on wintertime East Asian climate, Japan Geoscience Union meeting 2018 (Chiba, Japan, 2018.05), Poster
- 関澤偲温, 中村尚, 小坂優: 夏季オーストラリア北部の降水量変動に伴う冬季東アジアへの遠隔影響, 日本気象学会2017年度秋季大会 (札幌, 2017.11), 口頭
- 関澤偲温, 小坂優, 中村尚: 海洋大陸における対流活動変動に伴う熱帯から冬季東アジアへの遠隔影響, 日本気象学会2016年度秋季大会 (名古屋, 2016.10), 口頭
- Shion Sekizawa, Yu Kosaka, Hisashi Nakamura: Wintertime meridional teleconnection associated with convective activity over the Maritime Continent, CLIVAR Open Science Conference (Qingdao, China, 2016.09), Poster
- Shion Sekizawa, Yu Kosaka, Hisashi Nakamura: Wintertime meridional teleconnection associated with convective activity over the Maritime Continent, 13th Annual Meeting of the Asia Oceania Geosciences Society (Beijing, China, 2016.08), Oral
- Shion Sekizawa, Yu Kosaka, Hisashi Nakamura: Wintertime meridional teleconnection associated with convective activity over the Maritime Continent, Japan Geoscience Union meeting 2016 (Chiba, Japan, 2016.05), Oral
- 関澤偲温, 小坂優, 中村尚, 西井和晃, 宮坂貴文: 熱帯北西太平洋における対流活動変動に伴う熱帯から冬季東アジアへの遠隔影響, 日本気象学会2015年度秋季大会 (京都, 2015.10), 口頭
- 関澤偲温, 小坂優, 中村尚, 西井和晃, 宮坂貴文: 冬季熱帯北西太平洋における積雲対流活動に伴う南北遠隔影響, 日本地球惑星科学連合2015年大会 (幕張, 2015.05), 口頭
ワークショップ等/Workshops
- Shion Sekizawa, Hisashi Nakamura, Yu Kosaka: Remote influence of the interannual variability of the Australian summer monsoon on wintertime climate in East Asia and the western North Pacific, International workshop for mid-latitude air-sea interaction (Online, 2021.06), Poster
- 関澤偲温, 中村尚, 小坂優: 北半球冬季における海洋大陸周辺の対流活動変動からの遠隔影響 ~ENSO vs オーストラリアモンスーン~, 研究会「長期予報と大気大循環」 (東京, 2019.12), 口頭 [拡張要旨]
- 関澤偲温，中村尚，宮坂貴文，新保明彦，前田修平: 平成30年7月豪雨における海面潜熱フラックス偏差の線形分解解析，研究会「長期予報と大気大循環」 (東京, 2018.12), 口頭 [拡張要旨]
- 関澤偲温, 中村尚, 小坂優: 夏季オーストラリア北部の降水量変動に伴う冬季東アジアへの遠隔影響, 研究会「長期予報と大気大循環」 (東京, 2017.11), 口頭 [拡張要旨]
- Shion Sekizawa, Hisashi Nakamura, Yu Kosaka: Interannual variability of precipitation over northern Australia and its remote influence on East Asian climate in boreal winter, NORPAN Workshop on Atmosphere-Ice-Ocean Interactions (Bergen, Norway, 2017.06), Oral
- Shion Sekizawa, Yu Kosaka, Hisashi Nakamura: Wintertime meridional teleconnection associated with convective activity over the tropical Northwestern Pacific, The International Workshop on "Climate Change and Precipitation in the East Asia" (Tokyo, Japan, 2016.02), Poster
- 関澤偲温, 小坂優, 中村尚, 西井和晃, 宮坂貴文: 冬季熱帯北西太平洋の対流活動変動から東アジアへの遠隔影響, 研究会「長期予報と大気大循環」 (東京, 2015.12), 口頭 [拡張要旨]
受賞/Awards
- 理学部学修奨励賞 (2015年3月)