Apr. 2025

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2013 Vol. 32, No. 3

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2013, Vol. 32, No. 3 Content
2013, 32(3): .
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2013, Vol. 32, No. 3 Cover
2013, 32(3): .
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Articles
Effects of topography on the sub-tidal circulation in the southwestern Huanghai Sea (Yellow Sea) in summer
WANG Bin, LI Yao, YUAN Dongliang
2013, 32(3): 1-9. doi: 10.1007/s13131-013-0282-8
Abstract:
A nested circulation model system based on the Princeton ocean model (POM) is set up to simulate the currentmeter data from a bottom-mounted Acoustic Doppler Profiler (ADP) deployed at the 30 m depth in the Lunan (South Shandong Province, China) Trou...
Ocean current observation and spectrum analysis in central Chukchi Sea during the summer of 2008
CHEN Hongxia, WANG Huiwu, SHU Qi, WANG Daolong, LIU Na
2013, 32(3): 10-18. doi: 10.1007/s13131-013-0283-7
Abstract:
During the summer of 2008, the third CHINARE Arctic Expedition was carried out on board of Xuelong Icebreaker in the central Chukchi Sea. A submersible mooring system was deployed and recovered at Station CN-01 (71°40.024'N, 167°58.910'W) with 33 day...
Improving the estimate of wind energy input into the Ekman layer within the Antarctic Circumpolar Current
ZHANG Yuming, WU Kejian, ZHANG Xiaoshuang, BI Fan, SONG Zhaoyang, LIU Shouhua
2013, 32(3): 19-27. doi: 10.1007/s13131-013-0284-6
Abstract:
Based on the data and method offered by Liu et al. (2009), the direct wind and Stokes drift-induced energy inputs into the Ekman layer within the Antarctic Circumpolar Current (ACC) area are reestimated since the results of the former have been prove...
Effect of Langmuir circulation on upper ocean mixing in the South China Sea
LI Shuang, SONG Jinbao, FAN Wei
2013, 32(3): 28-33. doi: 10.1007/s13131-013-0285-5
Abstract:
Effect of Langmuir circulation (LC) on upper ocean mixing is investigated by a two-way wave-current coupled model. The model is coupled of the ocean circulation model ROMS (regional ocean modeling system) to the surface wave model SWAN (simulating wa...
Application of a self adaptive method to the simulation of the tidal front in the Huanghai Sea
WANG Hui, SUN Wenxin, ZHOU Xubo
2013, 32(3): 34-41. doi: 10.1007/s13131-013-0286-4
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A self adaptive three-dimensional baroclinic model is designed. A horizontal temperature gradient is used to control the grid size, which can improve computational precision in the fronts without inordinately increasing computation in the whole area....
Temperature inversion in the Huanghai Sea bottom cold water in summer
YUAN Dongliang, LI Yao, QIAO Fangli, ZHAO Wei
2013, 32(3): 42-47. doi: 10.1007/s13131-013-0287-3
Abstract:
Using conductivity-Temperature-depth data of a recent cruise during July 22-28, 2008 and historical data, it is found that temperature inversions occur from time to time in the Huanghai Sea(Yellow Sea) cold water mass (HSCWM) in summer. The temperatu...
The long-term variability of sea surface temperature in the seas east of China in the past 40 a
WANG Fan, MENG Qingjia, TANG Xiaohui, HU Dunxin
2013, 32(3): 48-53. doi: 10.1007/s13131-013-0288-2
Abstract:
The global surface temperature change since the mid-19th century has caused general concern and intensive study. However, long-term changes in the marginal seas, including the seas east of China, are not well understood because long-term observations...
Interaction of an anticyclonic eddy with sea ice in the western Arctic Ocean: an eddy-resolving model study
LI Qun, ZHANG Zhanhai, WU Huiding
2013, 32(3): 54-62. doi: 10.1007/s13131-013-0289-1
Abstract:
The dramatic decline of summer sea ice extent and thickness has been witnessed in the western Arctic Ocean in recent decades, which has motivated scientists to search for possible factors driving the sea ice variability. An eddy-resolving, ice-ocean ...
A motion correction on direct estimations of air-sea fluxes from a buoy
HUANG Yansong, SONG Jinbao, FAN Conghui
2013, 32(3): 63-70. doi: 10.1007/s13131-013-0290-8
Abstract:
A flux system deployed on a moored buoy has been described, which is capable of directly estimating the airsea fluxes after removing the contamination in the signal due to buoy motion. A triple loop fitting method has been demonstrated for determinin...
Interannual variations of the air-sea carbon dioxide exchange in the different regions of the Pacific Ocean
LI Yangchun, XU Yongfu
2013, 32(3): 71-79. doi: 10.1007/s13131-013-0291-7
Abstract:
Interannual variations of the air-sea CO2 exchange from 1965 to 2000 in the Pacific Ocean are studied with a Pacific Ocean model. Two numerical experiments are performed, including the control run that is forced by climatological monthly mean physica...
A theoretical study of the multigrid three-dimensional variational data assimilation scheme using a simple bilinear interpolation algorithm
LI Wei, XIE Yuanfu, HAN Guijun
2013, 32(3): 80-87. doi: 10.1007/s13131-013-0292-6
Abstract:
In order to solve the so-called "bull-eye" problem caused by using a simple bilinear interpolation as an observational mapping operator in the cost function in the multigrid three-dimensional variational (3DVAR) data assimilation scheme, a smoothing ...