1987 Vol. 6, No. 2
Display Method:
1987, (2): 161-168.
Abstract:
The mean energy flux of progressive gravity waves of finite amplitude in water of arbitrary uniform depth is accurately partitioned by a relative simple method. It is comfirmed by calculation of the mean energy flux that the energy flux is chiefly du...
The mean energy flux of progressive gravity waves of finite amplitude in water of arbitrary uniform depth is accurately partitioned by a relative simple method. It is comfirmed by calculation of the mean energy flux that the energy flux is chiefly du...
PROPAGATION AND TRANSFORMATION OF NON-LINEAR WAVES ON UNIFORMLY SLOPING BEACHES Ⅱ. BREAKING OF WAVES
1987, (2): 169-176.
Abstract:
In this paper, a systematic discussion based on the theory proposed in the preceding paper[1] is given for such breaking characteristics on sloping beaches as breaking depths and breaker heights. Through introducing two empirical constants and consid...
In this paper, a systematic discussion based on the theory proposed in the preceding paper[1] is given for such breaking characteristics on sloping beaches as breaking depths and breaker heights. Through introducing two empirical constants and consid...
1987, (2): 177-189.
Abstract:
On the basis of the results from special investigations and relevant historical data, a description is given to the structure, mixing and shifts of the coastal upwelling front off Zhejiang. It is concluded that such shifts are primarily caused by the...
On the basis of the results from special investigations and relevant historical data, a description is given to the structure, mixing and shifts of the coastal upwelling front off Zhejiang. It is concluded that such shifts are primarily caused by the...
1987, (2): 190-195.
Abstract:
This paper is based on the data for the period from 1953 to 1977, which are the monthly averaged ice cover in the Arctic area within 160°E-110°W and north of 50°N, the areal index of the North Pacific subtropical high and the monthly averaged sea sur...
This paper is based on the data for the period from 1953 to 1977, which are the monthly averaged ice cover in the Arctic area within 160°E-110°W and north of 50°N, the areal index of the North Pacific subtropical high and the monthly averaged sea sur...
1987, (2): 196-204.
Abstract:
By means of the proposed nonlinear diagnostic dynamic model for the planetary boundary layer (PBL) wind field, an introduction is given to the MOD method for wind prediction. Based on the MOD experiments on the surface wind field over the Northern Pa...
By means of the proposed nonlinear diagnostic dynamic model for the planetary boundary layer (PBL) wind field, an introduction is given to the MOD method for wind prediction. Based on the MOD experiments on the surface wind field over the Northern Pa...
1987, (2): 205-214.
Abstract:
Determinded in this paper are 18 isotherms of Cu2+ and Pb2+ partitioning between liquid and solid (kaolinite, illite and montmorillonite), all proved to be "ion exchange-precipitation" isotherms. This is a new type of isotherms in marine chemistry. W...
Determinded in this paper are 18 isotherms of Cu2+ and Pb2+ partitioning between liquid and solid (kaolinite, illite and montmorillonite), all proved to be "ion exchange-precipitation" isotherms. This is a new type of isotherms in marine chemistry. W...
1987, (2): 311-312.
Abstract:
1987, (2): 313-313.
Abstract:
1987, (2): 215-221.
Abstract:
Of the diatoms from sediments of the South China Sea, mainly composed of planktonic species of tropical and subtropical zones, 36 genera and 86 species are identified. Based on the changes in diatom numbers and the appearance of diatom assemblages, s...
Of the diatoms from sediments of the South China Sea, mainly composed of planktonic species of tropical and subtropical zones, 36 genera and 86 species are identified. Based on the changes in diatom numbers and the appearance of diatom assemblages, s...
1987, (2): 222-228.
Abstract:
Fossil diatom groups from 85 samples of drill holes and 13 samples of the known depositional environment are analysed. The boundary of the Zhujiang Delta is discussed from the distribution of fossil diatom. The horizonal variation of Holocene sedimen...
Fossil diatom groups from 85 samples of drill holes and 13 samples of the known depositional environment are analysed. The boundary of the Zhujiang Delta is discussed from the distribution of fossil diatom. The horizonal variation of Holocene sedimen...
1987, (2): 229-234.
Abstract:
A series of eight tracer experiments were carried out over one year (1983) on a low energy, macro-tidal beach in South Wales, UK. Tracer movement was monitored and 30 pebbles adjacent to coloured tracer pebbles were measured. Measurements were of the...
A series of eight tracer experiments were carried out over one year (1983) on a low energy, macro-tidal beach in South Wales, UK. Tracer movement was monitored and 30 pebbles adjacent to coloured tracer pebbles were measured. Measurements were of the...
1987, (2): 235-248.
Abstract:
Sand island or cay is the dominant type of coral reef islands in the South China Sea. This paper gives in detail the sand islands composed of loose accumulational materials on the atoll reef flats in the Xisha Islands, their types, characteristics of...
Sand island or cay is the dominant type of coral reef islands in the South China Sea. This paper gives in detail the sand islands composed of loose accumulational materials on the atoll reef flats in the Xisha Islands, their types, characteristics of...
1987, (2): 249-256.
Abstract:
Monthly collected water samples from two different stations in the Xiamen Harbor in one whole year were analysed for crude oil and diesel oil degradation by nature microbe flora. The results indicate that the difference between degradation rates of t...
Monthly collected water samples from two different stations in the Xiamen Harbor in one whole year were analysed for crude oil and diesel oil degradation by nature microbe flora. The results indicate that the difference between degradation rates of t...
1987, (2): 257-265.
Abstract:
The ultrastructural changes of the oogenesis in Capitella capitata are described. The developing oocytes undergo obvious ultrastructural changes during the process of oogenesis, which include:the formation or differentiation of endoplasmic reticulum,...
The ultrastructural changes of the oogenesis in Capitella capitata are described. The developing oocytes undergo obvious ultrastructural changes during the process of oogenesis, which include:the formation or differentiation of endoplasmic reticulum,...
1987, (2): 266-272.
Abstract:
The method of acoustic backscattering measurement from different parts of fish using the focus array of transducer developed recently is described in this paper. The results of the measurements of several kinds of flsh are given in this paper, indica...
The method of acoustic backscattering measurement from different parts of fish using the focus array of transducer developed recently is described in this paper. The results of the measurements of several kinds of flsh are given in this paper, indica...
1987, (2): 273-280.
Abstract:
During the expedition from Dec. 1981 to Feb. 1982, Dry Valley, Victoria and Ross Island Beach in Antarctica were visited. From ten stations samples of water, soil, snows and seawater were collected, from which heterotrophic microbes (including bacter...
During the expedition from Dec. 1981 to Feb. 1982, Dry Valley, Victoria and Ross Island Beach in Antarctica were visited. From ten stations samples of water, soil, snows and seawater were collected, from which heterotrophic microbes (including bacter...
1987, (2): 281-291.
Abstract:
The crude enzyme, which was extracted from viscera of Lunella coronata coreensis (Recluz), was salted out and dialysed. Three enzymatic peaks isolated from DEAE-cellulose column chromatography were refered to as lyase Ⅰ, Ⅱ and Ⅲ, respectively. Then t...
The crude enzyme, which was extracted from viscera of Lunella coronata coreensis (Recluz), was salted out and dialysed. Three enzymatic peaks isolated from DEAE-cellulose column chromatography were refered to as lyase Ⅰ, Ⅱ and Ⅲ, respectively. Then t...
1987, (2): 292-303.
Abstract:
The diurnal vertical migration of planktonic crustaceans may be divided into two types:Type 1, species with marked diurnal vertical migration; Type 2, species without marked diurnal vertical migration. The former may be further grouped into three pat...
The diurnal vertical migration of planktonic crustaceans may be divided into two types:Type 1, species with marked diurnal vertical migration; Type 2, species without marked diurnal vertical migration. The former may be further grouped into three pat...
A Study of the Hemolytic and Antihemolytic Active Matters From the Serum of Sea Snakes in Beibu Gulf
1987, (2): 313-313.
Abstract:
1987, (2): 304-310.
Abstract:
Based on the analysis of cyclic triaxial test for the South-Sea sand, a comprehensive normalized model of soil stress-strain relationship is presented herein, which includes effects of not only initial stress states but also loading cycles. Consequen...
Based on the analysis of cyclic triaxial test for the South-Sea sand, a comprehensive normalized model of soil stress-strain relationship is presented herein, which includes effects of not only initial stress states but also loading cycles. Consequen...
