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Acta Oceanologica sinica 1989年第4期8卷 497-510页

作者： Zhao Baoren institute of oceanology, academia sinica. qingdao, china

On the basis of the fact that the sharp thermocHne in the Bohai Sea and the northern Huanghai Sea is often distributed in the deep valley areas, it has been long thought that the reason of the formation of the sharp thermocHne is that the cold water can be easily kept in valleys. But recent investigations carried out in the southern Huanghai Sea in summer show that all of the sharp thermocHne areas were distributed in the shallow sloping-bottom areas but not in the deep valley areas. Only in autumn would the sharp thermoclines translate to the deep valley areas. In summer, they are characterized by shallow upper mixing layer and thin thickness in the southern Huanghai Sea. In addition to entrainment coming from lower boundary of upper mixing layer the entrainment from upper border of bottom homogeneous layer induced by tidal mixing also plays an important role in the growth and decay of thermoclines in these seas.

关键词： Huanghai Sea and northern East china Sea

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THE APPARENT COPPER COMPLEXING CAPACITY OF SEAWATER AND THE INTERACTION OF COPPER WITH HUMIC MATTER

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Journal of oceanology and Limnology 1985年第2期3卷 224-234页

作者： Sun Mingyi (institute of oceanology, academia sinica, qingdao) 1. institute of oceanology Academia Sinica Qingdao

The anodic stripping voltammetry with physically-coating mercury film electrode was used to investigate the complexing action of trace heavy metals in seawater with organic ligands. The apparent copper complexing capacity of seawater was determined by titrating the organic ligands in natural seawater with standard ionic copper solution. The complexing actions of copper in seawater with humic acid (HA) or fulvic acid (FA) were investigated by titrating copper in seawater with HA or FA solution. The equilibrium time, electrodeposition potential, and effect of pH etc. were investigated respectively. The results show that the interaction of copper in seawater with organic matter is a fast process. At natural pH, HA or FA tend to act with copper in seawater to form non-labile complexes. During experimental electrode process, these complexes did not significantly dissociate. The experimental results were calculated according to 1:1 complex formation.

关键词： Cu THE APPARENT COPPER COMPLEXING CAPACITY OF SEAWATER AND THE INTERACTION OF COPPER WITH HUMIC MATTER

SOME GEOCHEMICAL PATTERNS OF SHELF SEDIMENTS OF THE china SEAS

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Journal of oceanology and Limnology 1985年第2期3卷 200-211页

作者： Zhao Yiyang (institute of oceanology, academia sinica, qingdao) 1. institute of oceanology Academia Sinica Qingdao

Geochemical patterns of shelf sediments of china Seas are discussed in the following order: 1) the grain-size control of elements, 2) zonal distribution of elements along the coast, 3) estuarine enrichment of elements, 4) correlation of elements, 5) philo-detrital property of elements, 6) philo-continental property of elements, 7) rapid accumulation rate of elements. Statistics show that the abundance of indicator elements in shelf sediments is relatively close to that in terrestrial rocks and continental crust, and the abundance distribution pattern of elements in shelf sediments is similar to that in continental crust.

关键词： SOME GEOCHEMICAL PATTERNS OF SHELF SEDIMENTS OF THE china SEAS

ON THE FAMILY ASTEROMETRIDAE (CRINOIDEA) OF china, WITH A DESCRIPTION OF SINOMETRA ACUTICIRRA GEN. ET SP. NOV.

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Journal of oceanology and Limnology 1984年第1期2卷 109-117页

作者： Liao Yulin (institute of oceanology, academia sinica, qingdao) 1. institute of oceanology Academia Sinica Qingdao

Five species of Asterometrids (Crinoidea) collected from china are recorded. One of them is described as a new genus and new species named Sinometra acuticirra, and three are recorded from china for the first time.

关键词： NOV OF china ON THE FAMILY ASTEROMETRIDAE WITH A DESCRIPTION OF SINOMETRA ACUTICIRRA GEN CRINOIDEA SP

TWO NEW SPECIES OF OPHIDIASTERID SEA-STARS FROM THE VICINITY OF DIAOYUDAO, EAST china SEA

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Journal of oceanology and Limnology 1985年第1期3卷 30-36页

作者： Liao Yulin (institute of oceanology, academia sinica, qingdao) 1. institute of oceanology Academia Sinica Qingdao

Two new species of the asteroid family Ophidiasteridae are described from two specimens collected by commercial fishery vessels of qingdao from the vicinity of Diaoyudao (25°45’ N, 123°15’ E), East china Sea. Hacelia tuberculata sp. nov. shows affinities with H. tyloplax (H. L. Clark, 1914) and Linckia gracilis sp. nov. is related to L, laevigata (Linnaeus).

关键词： very TWO NEW SPECIES OF OPHIDIASTERID SEA-STARS FROM THE VICINITY OF DIAOYUDAO EAST china SEA SEA

Study　on　short－range　numerical　forecasting　of　ocean　current　in　the　East　china　Sea－Ⅲ　Three－dimensional　baroclinic　anomaly　forecasting　model　And　its　application

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Acta Oceanologica sinica 1994年第2期13卷 311-324页

作者： Zhao Jinping Shi Maochong and Li Shixin( institute of oceanology, academia sinica, qingdao 266071, china)( Ocean University of qingdao, qingdao 266003, china)

A three-dimensional baroclinic numerical forecasting model for anomaly current field is developed forapplication in the Bohai Sea and the upper layer of the Huanghai Sea and the East china Sea. All the dynamical variables, including temperature and salinity, can be calculated predictively by using the model. The results of the numerical weather prediction are used as input fields,and various dynamic and thermodynamic boundary conditions areadopted. So, the model can be used as an operational numerical forecasting model for current fields. In this paper,the structure of the model is presented in detail, various tests for the performance of the model are made, and thedependence of the model on some parameters is discussed. The results of the numerical simulation using historicaldata and experimental forecasting tests are also presented.

关键词： The Bohai Sea three-dimensional model ocean current forecasting anomaly velocity

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Oceanic iron fertilization: one of strategies for sequestration atmospheric CO_2

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Acta Oceanologica sinica 2003年第1期22卷 57-68页

作者： Song Jinming Marine Ecology and Environmental Science Lab, institute of oceanology, Chinese Academy of Sciences, qingdao 266071, china Chinese Acad Sci Inst Oceanol Marine Ecol & Environm Sci Lab Qingdao 266071 Peoples R China

Carbon cycle is connected with the most important environmental issue of Global Change.As one of the major carbon reservoirs, oceans play an important part in the carbon cycle. In recent years, iron seems to give us a good news that oceanic iron fertilization could stimulate biological productivity as CO2 sink of human-produced CO2. Oceanic iron fertilization experiments have verified that adding iron into high nutrient low chlorophyll (HNLC) seawaters can increase phytoplankton production and export organic carbon, and hence increase carbon sink of anthropogenic CO2, to reduce global warming. In sixty days, the export organic carbon could reach 10 000 times for adding iron by model prediction and in situ experiment, i.e. the atmospheric CO2 uptake and inorganic carbon drawdown in upper seawaters also have the same magnitude. Therefore, oceanic iron fertilization is one of the strategies for increasing carbon sink of anthropogenic CO2. The paper is focused on the iron fertilization, especially in situ ocean iron experiments in order that the future research is more efficient.

关键词： Iron fertilization phytoplankton production export organic carbon CO2 sink

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AN ANALYSIS OF CHARACTERISTICS OF VARIATION OF THE TAIWAN WARM CURRENT DEEP WATER

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中国海洋湖沼学报(英文版) 1985年第1期3卷 96-108页

作者： Weng Xuechuan and Wang Congmin (institute of oceanology, academia sinica, qingdao) 1. institute of oceanology Academia Sinica Qingdao

The Taiwan Warm Current Deep Water (or the East china Sea Upper Layer Water, or the East china Sea Subsurface Water) lying in the deep and bottom layers off the coast of Fujian-Zhejiang is one of the main watermasses in the continental shelf region of the western East china Sea. The hydrographical conditions and the fishery productions in this region are affected remarkably by the decline and growth of the Taiwan Warm Current Deep *** the temperature, salinity and origin of the Taiwan Warm Current Deep Water have been investigated by oceanographers the world over, there are up to now few papers published on its characteristics of variations (seasonal and multiyear variations). Understanding of this problem will be helpful to further characterize this watermass. For this reason, in this paper, section 28°N representing the middle Taiwan Warm Current Deep Water and section 30°N representing the northern Taiwan Warm Current Deep Water are taken for examples, and the method of similar coefficie

关键词： salinity representing seasonal continental Upper lying Fujian helpful Taiwan sections

ON GRACILARIA SALICORNIA (C. AGARDH) DAWSON

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Journal of oceanology and Limnology 1986年第1期4卷 100-107页

作者： Xia Bangmei (institute of oceanology, academia sinica. qingdao) 1. institute of oceanology Academia Sinica Qingdao

Gracilaria salicornia (C. Agardh) Dawson is a distinctive species based upon Sphaerococcus salicornia C. Agardh (1820), which was transfered to Corallopsis by Greville in 1830. Dawson (1954) made the new combination on the basis of specimens collected from Manila Bay, the Philippines. This species has now been found to be widely distributed throughout the Philippine Islands (Trono, 1983), as well as in Koror, Palau group of the Caroline Islands (Trono,1969), Solomon Islands (Womersley and Bailey, 1970), china (Chang and Xia, 1976; Yang and Chiang, 1982), and southern Japan (Yamamoto, 1978). The constricted branches that form obcuneate articulations provide a ready and, when judged in isolation, clear feature by which the taxon can be recognized.

关键词： AGARDH DAWSON ON GRACILARIA SALICORNIA

CARBONATE AND THE CONTROL SYSTEMS OF IRON AND MANGANESE IN SEDIMENT INTERSTITIAL WATERS OF THE EAST china SEA

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海洋与湖沼 1991年第2期 160-161页

作者： Song Jinming and Li Yan(institute of oceanology, academia Sirtica, qingdao, 266071)

The study on carbonate systems is a very important subject of early diagenesis in interstitial water chemistry. But in general, the behavior of iron and manganese in marine sediment interstitial water are the typical examples in oxidation-reduction systems, so iron and manganese in marine sediment interstitial waters are controlled by their oxidation-reduction *** paper lays emphasis on dolomitization of calcite, dissolution of CaCO3 and phosph-atization of calcite, as well as on the control systems of iron and manganese in interstitial waters of the East china *** cores about 60cm depth were obtained by using box corer from three regions of the East china Sea (the outer region off Changjiang River Estuary TORCRE, the Okinawa Trough TOT, and Taiwan Strait North TSN) (Fig. 1). The pH values, Eh, dissolved phosphate, calcium, mangnesium, total alkalinity (ALK), sulfate, iron and manganese in interstitial water were determined. The results are as follows.

关键词： pH EAST