Low-Frequency Variability of the Yellow Sea Cold Water Mass Identified from the China Coastal Waters and Adjacent Seas Reanalysis
Chu, Peter C.
MetadataShow full item record
This study uses the China Coastal Waters and Adjacent Seas Reanalysis (CORA) data to investigate the interannual and decadal variability of the Yellow Sea cold water mass (YSCWM) and its relationship to climate indices including the ArcticOscillation (AO), El Niño/Southern Oscillation (ENSO), and Pacific Decadal Oscillation (PDO).On the interannual timescale, the strong correlation between winter PDO and the YSCWM may indicate the dominant effect of winter PDO on the YSCWM through the modulation of local heat flux and wind stress. It is also found that the local wind stress and heat flux in summer have little impact on the interannual variability of the YSCWM. On the decadal time scale, the YSCWM is associated with winter AO and winter PDO. Winter AO mainly controls local heat flux, modulating the decadal variability of the YSCWM. In contrast, winter PDO is strongly connected with winter heat flux and wind stress to modulate the decadal variability of the YSCWM. In summer, for three climate factors, ENSO is the dominant factor controlling the decadal variability of the YSCWM.
The article of record as published may be found at http://dx.doi.org/10.1155/2015/269859
Showing items related by title, author, creator and subject.
Eastern Mediterranean Sea spatial and temporal variability of thermohaline structure and circulation identified from observational (T, S) profiles Karaaslan, Nuri (Monterey, California: Naval Postgraduate School, 2015-12);In this thesis, the optimal spectral decomposition (OSD) method was used to establish the synoptic monthly varying three-dimensional gridded temperature and salinity data for 54 years on a 0.25°x0.25° grid. The analysis ...
Park, Sunghyea; Lee, Jae-Hak; Chu, Peter C. (2011);We identiﬁed characteristics of interannual-to-interdecadal variability of the Yellow Sea Cold Water Mass and examined mechanisms to generate variability using the Korea Oceanographic Data Center dataset. Regional/background ...
Another Look at Interannual to Interdecadal Variations of the East Asian Winter Monsoon: The Northern and Southern Temperature Modes Wang, Bin; Wu, Zhiwei; Chang, Chihi-Pei; Liu, Jian; Li, Jianping; Zhou, Tianjun (2011);This study investigates the causes of interannual-to-interdecadal variability of the East Asian (EA; 0 degrees - 60 degrees N, 100 degrees - 140 degrees E) winter monsoon (EAWM) over the past 50 yr (1957-2006). The winter ...