2003 Vol. 22, No. 1
Display Method:
2003, (1): 1-14.
Abstract:
Hilbert-Huang Transform(HHT) is a newly developed powerful method for nonlinear and non-stationary time series analysis.The empirical mode decomposition is the key part of HHT,while its algorithm was protected by NASA as a US patent,which limits the ...
Hilbert-Huang Transform(HHT) is a newly developed powerful method for nonlinear and non-stationary time series analysis.The empirical mode decomposition is the key part of HHT,while its algorithm was protected by NASA as a US patent,which limits the ...
2003, (1): 15-24.
Abstract:
Temperature data at different layers of the past 45 years were studied and we found adiploe mode in the thermocline layer(DMT):anomalously cold sea temperature off the coast of Sumatra and warm sea temperature in the western Indian Ocean.First,we ana...
Temperature data at different layers of the past 45 years were studied and we found adiploe mode in the thermocline layer(DMT):anomalously cold sea temperature off the coast of Sumatra and warm sea temperature in the western Indian Ocean.First,we ana...
2003, (1): 25-34.
Abstract:
The ocean fishery and the corresponding environment are highly interrelated according tothe production experiences of ocean fishing population.The spatial cluster patterns are constructed using the remote sensed data and long-time series fishery prod...
The ocean fishery and the corresponding environment are highly interrelated according tothe production experiences of ocean fishing population.The spatial cluster patterns are constructed using the remote sensed data and long-time series fishery prod...
2003, (1): 35-45.
Abstract:
The coastal zone and offshore are clearly of major economic and social importance,in thesame time it causes a series of problems of resources and ecosystem too.The research on and development of integrated application techniques for remote sensing pr...
The coastal zone and offshore are clearly of major economic and social importance,in thesame time it causes a series of problems of resources and ecosystem too.The research on and development of integrated application techniques for remote sensing pr...
2003, (1): 47-55.
Abstract:
The carbon cycle of lower trophic level in the Bohai Sea is studied with a three-dimensional biological and physical coupled model.The influences of the processes(including horizontal advection,river nutrient load,active transport etc.) on the phytop...
The carbon cycle of lower trophic level in the Bohai Sea is studied with a three-dimensional biological and physical coupled model.The influences of the processes(including horizontal advection,river nutrient load,active transport etc.) on the phytop...
2003, (1): 57-68.
Abstract:
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 fertili...
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 fertili...
2003, (1): 69-74.
Abstract:
The palaeochannel evolution in the study region is divided into four stages by such methods as 14C dating.Sea water intrusion through palaeochannels has been studied as a focal point.Palaeochannels are the main passageways through which the sea water...
The palaeochannel evolution in the study region is divided into four stages by such methods as 14C dating.Sea water intrusion through palaeochannels has been studied as a focal point.Palaeochannels are the main passageways through which the sea water...
2003, (1): 75-87.
Abstract:
The standing crop and primary production of benthic microalgae on tidal flats have seasonally been observed in the Sanggou and Jiaozhou Bays of the northern China coast during 1999-2000.The results show that the annual primary productions of benthic ...
The standing crop and primary production of benthic microalgae on tidal flats have seasonally been observed in the Sanggou and Jiaozhou Bays of the northern China coast during 1999-2000.The results show that the annual primary productions of benthic ...
2003, (1): 89-95.
Abstract:
General nutrient components including moisture,ash,crude protein,lipid and carbohydrate,inorganic elements,photosynthetic pigments,amino acids and fatty acids of Bangia sp.were analyzed and compared with Porphyra yezoensis.The results indicated that ...
General nutrient components including moisture,ash,crude protein,lipid and carbohydrate,inorganic elements,photosynthetic pigments,amino acids and fatty acids of Bangia sp.were analyzed and compared with Porphyra yezoensis.The results indicated that ...
2003, (1): 97-101.
Abstract:
Genetic diversity of cultivated populations was investigated using assay of vertical slab polyacrylamide gel electrophoresis in 4 species of shrimps,which were Penaeus japonicus,Penaeus monodon,Penaeus vannamei and Metapenaeus ensis.The results showe...
Genetic diversity of cultivated populations was investigated using assay of vertical slab polyacrylamide gel electrophoresis in 4 species of shrimps,which were Penaeus japonicus,Penaeus monodon,Penaeus vannamei and Metapenaeus ensis.The results showe...
2003, (1): 103-109.
Abstract:
The effects of a PSP producing dinoflagellate Alexandrium tamarense on marine bivalvesat their several important life stages:egg,D-shape larva,eyespot larva,juvenile and adult,were studied.The results show that the hatching,survival,activity,filtrati...
The effects of a PSP producing dinoflagellate Alexandrium tamarense on marine bivalvesat their several important life stages:egg,D-shape larva,eyespot larva,juvenile and adult,were studied.The results show that the hatching,survival,activity,filtrati...
2003, (1): 111-122.
Abstract:
In order to evaluate the involvement of the thyroid gland in reproduction,thyroid functioning was described in female cultivated Japanese eel(Anguilla japonica) in progressive stages of sexual maturation induced by chum salmon pituitary homogenate(SP...
In order to evaluate the involvement of the thyroid gland in reproduction,thyroid functioning was described in female cultivated Japanese eel(Anguilla japonica) in progressive stages of sexual maturation induced by chum salmon pituitary homogenate(SP...
2003, (1): 123-132.
Abstract:
The experiment and numerical computations of longshore currents produced by regularwaves on the two beaches with the slopes of 1:100 and 1:40 are made.The cross-shore distributions of longshore current velocities and wave heights are given and the in...
The experiment and numerical computations of longshore currents produced by regularwaves on the two beaches with the slopes of 1:100 and 1:40 are made.The cross-shore distributions of longshore current velocities and wave heights are given and the in...
2003, (1): 133-143.
Abstract:
Benthic foraminiferal analysis of 29 samples in surface sediments from the southern Okinawa Trough is carried out.The results indicate that benthic foraminiferal abundance decreases rapidly with increasing water depth.Percentage frequencies of agglut...
Benthic foraminiferal analysis of 29 samples in surface sediments from the southern Okinawa Trough is carried out.The results indicate that benthic foraminiferal abundance decreases rapidly with increasing water depth.Percentage frequencies of agglut...
2003, (1): 145-150.
Abstract:
The oysters(Saccostrea cuculiata) were collected from four stations around Xiamen Island(Lundu Port,Xinglin Bay,Tong'an Bay,Huangcuo).The relation between the level of petroleum hydrocarbon in whole tissue and the contents of glutathione(GSH),the act...
The oysters(Saccostrea cuculiata) were collected from four stations around Xiamen Island(Lundu Port,Xinglin Bay,Tong'an Bay,Huangcuo).The relation between the level of petroleum hydrocarbon in whole tissue and the contents of glutathione(GSH),the act...
