1987 Vol. 6, No. 3
Display Method:
1987, (3): 317-334.
Abstract:
Spectral analyses have been carried out on the time-series data from 16 tide stations and nearby weather stations along the coasts of China during the winter of 1980-1981 and the summer of 1981. After removing the wind and barometric effects, the aut...
Spectral analyses have been carried out on the time-series data from 16 tide stations and nearby weather stations along the coasts of China during the winter of 1980-1981 and the summer of 1981. After removing the wind and barometric effects, the aut...
1987, (3): 335-343.
Abstract:
By means of a rather simple and direct method, this paper deduces the relations between the kinetic energy of waves and the horizontial momentum, and between different kinds of energies of waves, thus greatly simplifying the corresponding processes o...
By means of a rather simple and direct method, this paper deduces the relations between the kinetic energy of waves and the horizontial momentum, and between different kinds of energies of waves, thus greatly simplifying the corresponding processes o...
1987, (3): 344-352.
Abstract:
On the basis of shallow water equations, a 2-dimensional model for the wind-driven current is developed in this paper to simulate the mean wind-driven circulation and sea-surface elevation fields respectively in winter and summer, and to describe the...
On the basis of shallow water equations, a 2-dimensional model for the wind-driven current is developed in this paper to simulate the mean wind-driven circulation and sea-surface elevation fields respectively in winter and summer, and to describe the...
1987, (3): 353-365.
Abstract:
This paper deals with the study of moisture budget of the typhoon No.7507. The results show that the mass convergence produced by divergent wind has made the maximum contribution to precipitation, especially at the lower level, accounting for about 7...
This paper deals with the study of moisture budget of the typhoon No.7507. The results show that the mass convergence produced by divergent wind has made the maximum contribution to precipitation, especially at the lower level, accounting for about 7...
1987, (3): 366-372.
Abstract:
It is expounded in this paper that the wind is weak in a zone of large curvature and strong in the small one in case of large scale stream field in the tropics. The relation between the variation of stream fields and generation of cyclones in tropica...
It is expounded in this paper that the wind is weak in a zone of large curvature and strong in the small one in case of large scale stream field in the tropics. The relation between the variation of stream fields and generation of cyclones in tropica...
1987, (3): 373-379.
Abstract:
The release and removal behaviour of Cd, Cu, Co, Ni, Pb and Zn from the sediment of Xiamen Harbour to sea water have been studied under ultra-clean laboratory condition within 168 b. Initial rapid increases in dissolved Cu, Pb, Zn and Co were observe...
The release and removal behaviour of Cd, Cu, Co, Ni, Pb and Zn from the sediment of Xiamen Harbour to sea water have been studied under ultra-clean laboratory condition within 168 b. Initial rapid increases in dissolved Cu, Pb, Zn and Co were observe...
1987, (3): 380-388.
Abstract:
Dissolved, weakly and strongly bound particulates Cu, Pb, Zn, Cd, Co, Ni and Fe have been measured in the surface water sampled from eleven stations in Xiamen Harbor by clean laboratory methods and GFAAS. The average concentrations found in dissolved...
Dissolved, weakly and strongly bound particulates Cu, Pb, Zn, Cd, Co, Ni and Fe have been measured in the surface water sampled from eleven stations in Xiamen Harbor by clean laboratory methods and GFAAS. The average concentrations found in dissolved...
1987, (3): 389-396.
Abstract:
The contents of Fe, Mn, Cu, Co, Ni, Pb and Zn in the seaiment associated with manganese nodules from the Northern Central Pacific Ocean and in their acid-soluble fractions were determined and correlations among the elements and between the trace meta...
The contents of Fe, Mn, Cu, Co, Ni, Pb and Zn in the seaiment associated with manganese nodules from the Northern Central Pacific Ocean and in their acid-soluble fractions were determined and correlations among the elements and between the trace meta...
1987, (3): 397-404.
Abstract:
A total of 149 genus and 238 species of Radiolaria in cores from four stations in the Okinawa Trough are examined in this paper. Water depths and cores lengths at these stations are 602-1900 m and 1.7-2.4 m respectively (see Fig. 1). Based on the dis...
A total of 149 genus and 238 species of Radiolaria in cores from four stations in the Okinawa Trough are examined in this paper. Water depths and cores lengths at these stations are 602-1900 m and 1.7-2.4 m respectively (see Fig. 1). Based on the dis...
1987, (3): 405-412.
Abstract:
According to analyses on the texture and structure of sediment, species component and accumulative way of shells, geometry of sana body and its vertical sequence, this paper points out that the sand ridge located in the west of Shanghai is a kind of ...
According to analyses on the texture and structure of sediment, species component and accumulative way of shells, geometry of sana body and its vertical sequence, this paper points out that the sand ridge located in the west of Shanghai is a kind of ...
1987, (3): 413-420.
Abstract:
A total of 91 species belonging to 57 genera were recovered from the coastal areas of the north East China Sea ana the south Yellow Sea, of which, 42 species of 30 genera were collected alive. The biocoenoses of estuaries, supralittoral and eulittora...
A total of 91 species belonging to 57 genera were recovered from the coastal areas of the north East China Sea ana the south Yellow Sea, of which, 42 species of 30 genera were collected alive. The biocoenoses of estuaries, supralittoral and eulittora...
1987, (3): 421-427.
Abstract:
This paper explores the accumulations ana distributions of Cd, Pb and Cu in clam Area granosa through determining their contents in Dlood and soft parts. The results show an order of concentration factors for these metals therein as:Cd > Cu > P...
This paper explores the accumulations ana distributions of Cd, Pb and Cu in clam Area granosa through determining their contents in Dlood and soft parts. The results show an order of concentration factors for these metals therein as:Cd > Cu > P...
1987, (3): 428-433.
Abstract:
According to the principle of photosythesis with sunlight and CO2 by phytoplankton supplying food for marine organisms, while the nitrogenous compounds excreted by marine animals are transferred by bacteria into the nitrate for the use of phytoplankt...
According to the principle of photosythesis with sunlight and CO2 by phytoplankton supplying food for marine organisms, while the nitrogenous compounds excreted by marine animals are transferred by bacteria into the nitrate for the use of phytoplankt...
1987, (3): 434-443.
Abstract:
Two acid partial hydrolysis methods are used in preparing three substrates, i. e. short-chain poly-mannuronide (SM), short-chain polyguluronide (SG) and short-chain polymannuronide-polyguluronide (SMG).
Using viscosity reduction method, it is demonstr...
Two acid partial hydrolysis methods are used in preparing three substrates, i. e. short-chain poly-mannuronide (SM), short-chain polyguluronide (SG) and short-chain polymannuronide-polyguluronide (SMG).
Using viscosity reduction method, it is demonstr...
1987, (3): 444-451.
Abstract:
The concentration of 65Zn under artificial conditions in suspended matter, sediment, algae, and excretion as well as its distribution in the organs of fish (Tilapia mossambia), prawn (Penaeus penicillatus), clam (Area granosa), clam (Cyclina sinensis...
The concentration of 65Zn under artificial conditions in suspended matter, sediment, algae, and excretion as well as its distribution in the organs of fish (Tilapia mossambia), prawn (Penaeus penicillatus), clam (Area granosa), clam (Cyclina sinensis...
1987, (3): 452-460.
Abstract:
During N2-O2 simulated saturation at a depih of 36.5 m the frequency, amplitude and index of a waves decreased and the activities of β and θ wave increased on the EEGs at rest. After the pressure was decompressed to normal, they could recover to the ...
During N2-O2 simulated saturation at a depih of 36.5 m the frequency, amplitude and index of a waves decreased and the activities of β and θ wave increased on the EEGs at rest. After the pressure was decompressed to normal, they could recover to the ...
1987, (3): 461-471.
Abstract:
The drag and the interia coefficients Cd,CM of wave-current force on vertical pile are well related to the redefined Keulegan-Carpenter number N'Kc by the test data of the authors. The relation could be also used for irregular wave-current force to c...
The drag and the interia coefficients Cd,CM of wave-current force on vertical pile are well related to the redefined Keulegan-Carpenter number N'Kc by the test data of the authors. The relation could be also used for irregular wave-current force to c...
