Apr. 2025

6

2008 Vol. 27, No. 6

Display Method:
Reviews
A Lagrangian mean theory on coastal sea circulation with inter-tidal transports I. Fundamentals
FENG Shizuo, JU Lian, JIANG Wensheng
2008, (6): 1-16.
Abstract:
A brief review is made on the theory of the Lagrangian residual circulation and inter-tidal transports in a convectively weakly nonlinear system. In the review the emphasis is put on the systematical development of the theory and its weakness of conv...
Seasonal and spatial distributions of phytoplankton biomass associated with monsoon and oceanic environments in the South China Sea
GAO Shan, WANG Hui
2008, (6): 17-32.
Abstract:
Seasonal variations of phytoplankton/chlorophyll-a (Chl-a) distribution, sea surface wind, sea height anomaly, sea surface temperature and other oceanic environments for long periods are analyzed in the South China Sea (SCS), especially in the two ty...
A unified C-band and Ku-band geophysical model function determined by neural network approach
ZOU Juhong, LIN Mingsen, PAN Delu, CHEN Zhenghua, YANG Le
2008, (6): 33-39.
Abstract:
The geophysical model function (GMF) describes the relationship between backscattering and sea surface wind, so that wind vectors can be retrieved from backscattering measurement. The GMF plays an important role in ocean wind vector retrievals, its p...
Integration technology research on marine geographical information system
XUE Cunjin, SU Fenzhen, DU Yunyan, YANG Xiaomei
2008, (6): 40-48.
Abstract:
It is urgent and necessary to integrate a marine geographical information system (MGIS) with marine remote sensing detection modules. On the basis of the current technology and features of applications, an open three-layer integration framework is de...
Sedimentary records of eutrophication in the Changjiang Estuary upwelling area over last 100 a
FENG Xuwen, JING Xianglong, YU Xiaoguo, LI Hongliang, CHEN Jianfang, QIAN Jiangchu
2008, (6): 49-61.
Abstract:
The upwelling area in the Changjiang Estuary was selected to collect the core, where the red tide occurred frequently and hypoxic existed. The total organic carbon (TOC), total nitrogen (TN), biogenic silica (BSi) and stable organic carbon isotopic r...
The evidence for the existence of methane seepages in the northern South China Sea: abnormal high methane concentrations in bottom waters
YIN Xijie, ZHOU Huaiyang, YANG Qunhui, WANG Hu, CHEN Jian
2008, (6): 62-70.
Abstract:
The methane concentration of water samples at five stations collected by the CTD rosette water sampler in the areas of southwest Dongsha Islands and the Xisha Trough was analyzed by the gas-stripping method on aboard ship. It shows abnormal high meth...
The distribution of phenylalkanes in the modern sediment associated with gas hydrate from the Gulf of Mexico
WANG Cuiping, SUN Hongwen, SONG Zhiguang, ZHANG Tao
2008, (6): 71-82.
Abstract:
Phenylalkanes with carbon numbers between 16 and 19, characterized by the main carbon-18, have been identified in the modern sediments collected from gas hydrate area from the Gulf of Mexico. The structure of phenylalkanes with four isomers for every...
Analysis on the indicator species and ecological groups of pelagic ostracods in the East China Sea
XU Zhaoli
2008, (6): 83-93.
Abstract:
Ecological adaptation and ecological groups of pelagic ostracods were examined in the East China Sea (23° 30'~33° 00'N, 118°30'~128°00'E), in relation to temperature and salinity. The data were collected in four surveys conducted from 1997 to 2000. T...
Zoospores of Undaria pinnatifida: their efficiency to attach under different water velocities and conjugation behavior during attachment
PANG Shaojun, SHAN Tifeng
2008, (6): 94-101.
Abstract:
In the invading course of Undaria pinnatifida, zoospore attachment in a dynamically changed subtidal water environment is crucial for the establishment of a potential population in alien waters. Among many abiotic factors that may interfere with the ...
Research Notes
Influence analysis of gaseous absorption on “HY-1A” CZI data processing Simulation and correction for Rayleigh scattering
SUN Ling, ZHANG Jie, GUO Maohua
2008, (6): 102-114.
Abstract:
Besides ozone, oxygen and water vapour should be considered for their absorptive effects on " HY-1A" CZI data processing. First,gaseous transmittances under various conditions are computed and analyzed for the band settings of this sensor. Second, tr...
Potassium-argon/argon-40-argon-39 geochronology of Cenozoic alkali basalts from the South China Sea
YAN Quanshu, SHI Xuefa, YANG Yaomin, WANG Kunshan
2008, (6): 115-123.
Abstract:
Based on the isotopic chronologic results of Cenozoic alkali basalts from the South China Sea, the characteristics of volcanic activity of the South China Sea after spreading were studied. The potassium-argon ages of eight alkali basalt samples from ...
First record of Thalassiosira curviseriata Takano (Bacillariophyta) and its bloom in the East China Sea
XIE Wenling, LI Yang, GAO Yahui
2008, (6): 124-132.
Abstract:
A bloom caused by a diatom, Thalassiosira curviseriata Takano (Bacillariophyta), is recorded in the East China Sea for the first time in China during a red tide investigation cruise (MC2005-2) from 27 March to 12 April 2005. This bloom was developed ...
Buoyancy leads to high productivity of the Changjiang diluted water: a note
CHEN Chen-Tung Arthur
2008, (6): 133-140.
Abstract:
Being the mightiest river emptying into the East China Sea (ECS) and the Pacific Ocean, compounded with the large increase of nitrogen and phosphorus input due to anthropogenic activities, the Changjiang River (Yangtze River) has become a dominating ...
Characterization and expression analysis of an allograft inflammatory factor-1 homologue in yellow grouper (Epinephelus awoara)
WANG Li, SHI Dawei, WU Xinzhong
2008, (6): 141-148.
Abstract:
Allograft inflammatory factor-1 (AIF-1) is a cytoplasmic calcium-binding protein involved in inflammatory response-related diseases in mammals. Previously an identified AIF-1 gene was simply reported in yellow grouper. The characterization of AIF-1 g...
Estimation of growth rate of Skeletonema costatum based on relative expression amount of PCNA gene
HE Shanying, YU Zhigang
2008, (6): 149-158.
Abstract:
Partial sequence of Skeletonema costatum proliferating cell nuclear antigen (PCNA) gene was obtained by reverse transcriptase PCR(RT-PCR) and 3' rapid amplification of cDNA ends (3'-RACE) techniques. Based on the obtained PCNA and cytochrome b gene(C...