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Full-Text Articles in Physical Sciences and Mathematics
Projected Increase Of The East Asian Summer Monsoon (Meiyu) In Taiwan By Climate Models With Variable Performance, Yu-Shiang Tung, Shih-Yu (Simon) Wang, Jung-Lien Chu, Chi-Hua Wu, Yung-Ming Chen, Chao-Tzuen Cheng, Lee-Yaw Lin
Projected Increase Of The East Asian Summer Monsoon (Meiyu) In Taiwan By Climate Models With Variable Performance, Yu-Shiang Tung, Shih-Yu (Simon) Wang, Jung-Lien Chu, Chi-Hua Wu, Yung-Ming Chen, Chao-Tzuen Cheng, Lee-Yaw Lin
Plants, Soils, and Climate Faculty Publications
The active phase of the East Asian summer monsoon (EASM) in Taiwan during May and June, known as Meiyu, produces substantial precipitation for water uses in all sectors of society. Following a companion study that analysed the historical increase in the Meiyu precipitation, the present study conducted model evaluation and diagnosis based on the EASM lifecycle over Taiwan. Higher and lower skill groups were identified from 17 Couple Model Intercomparison Project Phase 5 (CMIP5) models, with five models in each group. Despite the difference in model performance, both groups projected a substantial increase in the Meiyu precipitation over Taiwan. …
Pakistan's Two-Stage Monsoon And Links With The Recent Climate Change, Shih-Yu (Simon) Wang, Robert Davies, Wan Ru Huang, Robert R. Gillies
Pakistan's Two-Stage Monsoon And Links With The Recent Climate Change, Shih-Yu (Simon) Wang, Robert Davies, Wan Ru Huang, Robert R. Gillies
Plants, Soils, and Climate Faculty Publications
Meteorological conditions related to the Pakistan floods of 2010 were examined in the context of monsoon dynamics and large‐scale circulations. Case and climatological analyses suggest that summer precipitation in northern Pakistan comprises two distinct phases: (1) a premonsoon trough phase (July) whose rainfall is more episodic and intense, occurring prior to arrival of the monsoon trough, and (2) a monsoon trough phase (August) whose rainfall is persistent, yet less episodic, driven by northward migration of the monsoon trough. Analyses of conditional instability, moisture flux, and circulation features support a persistent increase in conditional instability during the July premonsoon trough phase, …