Research field (1)：
Atmospheric and hydrospheric science
Research keywords (2)：
Atmospheric science
, Climate data analysis and simulation
Research theme for competitive and other funds (20)：
2018 - 2023 北極温暖化に伴う中緯度寒冷化を再現するために成層圏はどこまで必要か?
2009 - 2012 Study on the dehydration in the Tropical Tropopause Layer by observations of minor constituents and analyses of 4-D assimilation field
2008 - 2011 Effects of the quasi biennial oscillation in the tropics on interannual variations of atmosphere and chemistry in the extratropics
2006 - 2007 Dynamics of the Arctic Oscillation and the Process of the Low-Frequency Variability
2004 - 2005 Seasonal variation of the northern annular mode and its inter-seasonal correlation
2002 - 2005 Formation and maintenance mechanisms of the Arctic stratus cloud studied by observations and models, and its impact to the Arctic climate system
2003 - 2004 Roles of airsea and land-air interactions on East Asian monsoon variability during transition seasons
2000 - 2003 The observational and numerical study on the impact of the Amur to the Okhotsk sea ice
1999 - 2002 Stratosphere-troposphere coupling inferred from the space-time variation of minor constituents
1999 - 2001 Study on mechanism of formation and variability of the Arctic Oscillation
1999 - 2000 Studies on Continental Hydrological Cycle Using Water Isotope Global Circulation Model
1997 - 1999 Modification of Air Mass over the Sea Ice in the Sea of Okhotsk
1997 - 1998 衛星によるオホーツク海の海氷変動と大陸気圧場変動との関連の研究
1996 - 1998 A Study on the 3-dimensional Material Transport Structure Between the Stratosphere and the Troposphere in the Extratropics.
1996 - 1996 衛星によるオホーツク海の海氷変動と大陸気圧場変動との関連の研究
1994 - 気候変動解析
1994 - 成層圏変動とその気候への影響に関する研究,北極振動
1994 - 大気水循環変動
1994 - Analysis of climate variation
1994 - Hydrologic cycle in the atmosphere
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Papers (46)：
Shinji Matsumura, Koji Yamazaki, Kazuyoshi Suzuki. Slow-down in summer warming over Greenland in the past decade linked to central Pacific El Niño. Communications Earth & Environment. 2021. 2. 1
Shinji Matsumura, Koji Yamazaki, Takeshi Horinouchi. Robust Asymmetry of the Future Arctic Polar Vortex Is Driven by Tropical Pacific Warming. Geophysical Research Letters. 2021. 48. 11
Koji Yamazaki, Tetsu Nakamura. The stratospheric QBO affects antarctic sea ice through the tropical convection in early austral winter. Polar Science. 2021. 28. 100674-100674
Kenta Kawasaki, Yoshihiro Tachibana, Tetsu Nakamura, Koji Yamazaki. Role of the Cold Okhotsk Sea on the Climate of the North Pacific Subtropical High and Baiu Precipitation. Journal of Climate. 2021. 34. 2. 495-507
Koji Yamazaki, Tetsu Nakamura, Jinro Ukita, Kazuhira Hoshi. A tropospheric pathway of the stratospheric quasi-biennial oscillation (QBO) impact on the boreal winter polar vortex. ATMOSPHERIC CHEMISTRY AND PHYSICS. 2020. 20. 8. 5111-5127
