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2012 Vol. 31, No. 6

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Vol. 31 (2012) Contents
2012, (6): .
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2012, Vol. 31, No. 6 Content
2012, (6): .
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2012, Vol. 31, No. 6 Cover
2012, (6): .
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Articles
Fronts, baroclinic transport, and mesoscale variability of the Antarctic Circumpolar Current in the southeast Indian Ocean
DUAN Yongliang, HOU Yijun, LIU Hongwei, HU Po
2012, (6): 1-11. doi: 10.1007/s13131-012-0248-2
Abstract:
Fronts, baroclinic transport, and mesoscale variability of the Antarctic Circumpolar Current (ACC) along 115°E are examined on the basis of CTD data from two hydrographic cruises occupied in 1995 as a part of the World Ocean Circulation Experiment (W...
The effect of Stokes drift on Ekman transport in the open sea
BI Fan, WU Kejian, ZHANG Yuming
2012, (6): 12-18. doi: 10.1007/s13131-012-0249-1
Abstract:
By introducing the wave-induced Coriolis-Stokes forcing into ageostrophic motion equation, the Eulerian transport is modified by the wave-induced Stokes drift. The long-term mean contributions of the Stokes transport with remotely generated swells be...
A study of the mixed layer of the South China Sea based on the multiple linear regression
DUAN Rui, YANG Kunde, MA Yuanliang, HU Tao
2012, (6): 19-31. doi: 10.1007/s13131-012-0250-8
Abstract:
Multiple linear regression (MLR) method was applied to quantify the effects of the net heat flux (NHF), the net freshwater flux (NFF) and the wind stress on the mixed layer depth (MLD) of the South China Sea (SCS) based on the simple ocean data assim...
An experimental study of the spatial structures of the instabilities of longshore currents on plane beaches
REN Chunping, ZOU Zhili
2012, (6): 32-45. doi: 10.1007/s13131-012-0251-7
Abstract:
A laboratory experiment on alongshore currents is conducted for two plane beaches with slopes 1:40 and 1:100 to investigate the instability of alongshore currents. The dye release experiment is also performed synchronously in surf zone. Complicated a...
The numerical study of wave-induced pore water pressure response in highly permeable seabed
JIANG Changbo, CHENG Yongzhou, CHANG Liuhong, XIA Bo
2012, (6): 46-55. doi: 10.1007/s13131-012-0252-6
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The coupling numerical model of wave interaction with porous medium is used to study waveinduced pore water pressure in high permeability seabed. In the model, the wave field solver is based on the two dimensional Reynolds-averaged Navier-Stokes (RAN...
Interannual variability in the Mindanao Eddy and its impact on thermohaline structure pattern
ZHANG Qilong, ZHOU Hui, LIU Hongwei
2012, (6): 56-65. doi: 10.1007/s13131-012-0247-3
Abstract:
The major feature, interannual variability and variation cause of the Mindanao Eddy and its impact on the thermohaline structure are analyzed based on the Argo profiling float data, the history observed data and the SODA data. The analysis results sh...
Air-sea carbon-dioxide flux estimated by eddy covariance method from a buoy observation
HUANG Yansong, SONG Jinbao, WANG Juanjuan, FAN Conghui
2012, (6): 66-71. doi: 10.1007/s13131-012-0253-5
Abstract:
Precise measurements of the CO2 gas transfer across the air-sea interface provide a better understanding of the global carbon cycle. The air-sea CO2 fluxes are obtained by the eddy covariance method and the bulk method from a buoy observation in the ...
The occurrence of gold in hydrothermal sulfide at Southwest Indian Ridge 49.6°E
YE Jun, SHI Xuefa, YANG Yaomin, LI Naisheng, LIU Jihua, SU Wenchao
2012, (6): 72-82. doi: 10.1007/s13131-012-0254-4
Abstract:
Massive sulfide precipitates found in the Southwest Indian Ridge (SWIR) 49.6°E hydrothermal field are enriched in gold. Here, the mineralogy and mineral chemistry of these massive sulfides to constrain the process of gold precipitation were studied. ...
The reverse sediment transport trend between abandoned Huanghe River (Yellow River) Delta and radial sand ridges along Jiangsu coastline of China-an evidence from grain size analysis
LIU Tao, SHI Xuefa, LI Chaoxin, YANG Gang
2012, (6): 83-91. doi: 10.1007/s13131-012-0255-3
Abstract:
To reveal the sediment transporting mechanism between the abandoned Huanghe River (Yellow River) Delta and radial sand ridges, "End Member" Model and grain size trend analysis have been employed to separate the "dynamic populations" in the surficial ...
Distribution of meiofaunal abundance in relation to environmental factors in Beibu Gulf, South China Sea
CAI Lizhe, FU Sujing, YANG Jie, ZHOU Xiping
2012, (6): 92-103. doi: 10.1007/s13131-012-0256-2
Abstract:
This study aims to explore the distribution of meiofaunal abundance in relation to environmental factors in the Beibu Gulf, a natural semi-enclosed part of the South China Sea, surrounded by China and Vietnam. Meiofauna and ten benthic environmental ...
Changes in zooplankton community structure in Sanmen Bay, China
LIU Zhensheng, ZHANG Zhinan, WANG Chunsheng, JIN Haiyan, DU Mingmin, ZHANG Dongsheng
2012, (6): 104-116. doi: 10.1007/s13131-012-0257-1
Abstract:
Seasonal variations in zooplankton abundance, biomass, species diversity and community structure were investigated in the Sanmen Bay, China. Samples were collected from 15 stations, on the seasonal basis, in April (spring), July (summer) and October ...
Cloning and characterization of a thermostable carboxylesterase from inshore hot spring thermophile Geobacillus sp. ZH1
ZHU Yanbing, LIU Guangming, LI Hebin, LIU Jingwen, BAI Xiaoming, GUAN Rong, CAI Huinong
2012, (6): 117-126. doi: 10.1007/s13131-012-0258-0
Abstract:
The gene (741 bp) encoding carboxylesterase from the thermophilic bacterium Geobacillus sp. ZHl was cloned and overexpressed in Escherichia coli. The purified recombinant protein presented a molecular mass of about 40 kDa by SDS-PAGE analysis. Enzyme...
Cloning, expression and characterization of serine palmitoyltransferase (SPT)-like gene subunit (LCB2) from marine Emiliania huxleyi virus (Coccolithovirus)
LIU Xuhong, ZHENG Tianling, CAI Yiqin, LIU Jingwen
2012, (6): 127-138. doi: 10.1007/s13131-012-0259-z
Abstract:
The authors have isolated and characterized a novel serine palmitoyltransferase (SPT)-like gene in marine Emiliania huxleyi virus (EhV-99B1). The open-reading frame (ORF) of EhV99B1-SPT encoded a protein of 496 amino acids with a calculated molecular...
Research Notes
Expressed sequence tag analysis and cloning of trehalose-6-phosphate synthase gene from marine alga Laminaria japonica (Phaeophyta)
XUAN Jinsong, FENG Yanbin, WENG Manli, ZHAO Ge, SHI Jinfeng, YAO Jianting, WANG Xiuliang, GUO Baotai, QIAO Lixian, DUAN Delin, WANG Bin
2012, (6): 139-148. doi: 10.1007/s13131-012-0260-6
Abstract:
A high quality cDNA library was constructed from the brown alga Laminaria japonica, with the titer of 1.2×105 pfu/ml. The average insert size of the cDNA library is about 1.6 kb. From the cDNA library, 591 cDNA clones were randomly selected and seque...