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The impact of several chemical poisons on the absorbing 45Caby the Arca granosa

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Acta Oceanologica Sinica 1992年第3期11卷 435-440页

作者： cai fulong, chen ying and huang lingyi third institute of oceanography, state oceanic administration, xiamen 361005, china

-The impact of several chemical poisons on the Arca granosa absorbing 45Ca was studied. The results showed that the absorption of 45Ca in the blood and the soft tissue by Arca granosa was inhibited by the inorganic compounds of Cu, Zn, Pd, Cd, Hg and so on, among which the inhibition of Cd was the strongest, next was that of Cu and Hg. But the inhibition of the absorption of 45Ca in the shell of Arca granosa was little. The impact of three kinds of energy metabolism inhibitory substances on the absorption of 45Ca by the Area granosa showed that the absorption was an active transfer process.

关键词： Ca The impact of several chemical poisons on the absorbing 45Caby the Arca granosa

The behaviour of ^(59)Fe in marine microhabitat

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Acta Oceanologica Sinica 1989年第3期8卷 423-429页

作者： cai fulong, chen ying, Xu Pi’an and Oiu Manhua third institute of oceanography, state oceanic administration, xiamen, china third Inst. of oceanography SOA Xiamen China. China

Under the artificial condition the 59Fe morphology in sea water, its concentration in sediment and phytoplankton, its distribution and metabolism in tissue organs of marine animals were studied. The results showed that the morphology of 59Fe was in a particulate state in sea water. The adsorption rule of 59Fe by three kinds of sediments was similar. The concentration ability of 59Fe by phytoplankton was very strong. The critical concentration organs of S9Fe by marine animals were viscera. The gross radioactivity of 59Fe was mainly concentrated in protein. The concentration factor of 59Fe by DNA was the highest one. After excretion experiment, 59Fe of all the tissue organs was not detected. Small part of59Fe remained in the organic acid and protein state. There was a redistribution process in sediment for59Fe.

关键词： Fe in marine microhabitat The behaviour of

Annual change of the number of anaerobic sulf ite reducing bacteria in sediment of the Daya Bay

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Acta Oceanologica Sinica 1992年第3期11卷 441-447页

作者： Zhou Zongcheng, Ni Chunzhi, Zeng Huoshui, Yao Ruimei, cai Ziping, lin Yanshun, Liang Ziyuan and Gu Jingyu third institute of oceanography, state oceanic administration, xiamen 361005, china

The surface sediment samples were collected month by month at nine stations in the Daya Bay from January to December 1987, and the number of anaerobic sulfite reducing bacteria and their spores and the regularity of seasonal change were determined. The effect of environmental factors, water temperature and the resoluble oxygen concentration in the bottom of seawater on the number of them were discussed. The results show that the number of anaerobic su|fite reducing bacteria were low in sediment of the Daya Bay, indicating that the hay was less contaminated.

关键词： Annual change of the number of anaerobic sulf ite reducing bacteria in sediment of the Daya Bay

Synergistic Effects of Bay of Bengal Tropical Cyclones and Tibetan Plateau Vortices on Water Vapor Transport over the Tibetan Plateau in Early Summer

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Journal of Meteorological Research 2024年第2期38卷 383-398页

作者： Jialu lin ying LI Beiyao LIU Pengchao AN state Key Laboratory of Severe Weather Chinese Academy of Meteorological SciencesChina Meteorological AdministrationBeijing 100081 University of Chinese Academy of Sciences Beijing 100049 Department of Atmospheric and oceanic Sciences and institute of Atmospheric Sciences Fudan UniversityShanghai 200433

The Bay of Bengal(BoB)tropical cyclones(TCs)and the Tibetan Plateau vortices(TPVs)are two crucial weather systems influencing the Tibetan Plateau(TP).Their synergistic effects can lead to widespread heavy precipitation events on the *** this study,we employ the Hybrid Single-Particle Lagrangian Integrated Trajectory(HYSPLIT)model to track the trajectory of water vapor transport during three large-scale precipitation events on the TP under the combined influence of BoB TCs and *** results indicate that low-level water vapor from the BoB under the influence of BoB TCs was cyclonically entangled into the cyclonic circulation,lifted and transported northward by southwesterly flow to the southeastern part of the TP,which contributes to the moistening of the entire troposphere ***,convergence of the cyclonic circulation of the TPVs on the northern TP further transports water vapor collected in the southeastern TP northward,conducive to the maintenance and development of precipitation systems,thus inducing widespread heavy precipitation events over the TP.

关键词： Bay of Bengal(BoB) tropical cyclones(TCs) Tibetan Plateau vortices(TPVs) trajectory tracing water vapor transport

A　study　on　benthic　community　structure　in　west　of　the　Taiwan　Strait　and　near　the　Taiwan　Shoals

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Acta Oceanologica Sinica 1995年第2期14卷 235-245页

作者： Wu Qiquan Jiang Jinxiang Xu Huizhou cai Erxi and lin Shuangdan ived (third institute of oceanography, state oceanic administration, xiamen 361005, china)

Community structures on benthic organisms in the Taiwan Strait based on 4 surveys during 1984～1985 are studied. Seven communities can be divided according to cluster analysis and community structure indexes. The distribution, structural feature of different communities, relation between environmental factors and community are also discussed. The benthic organism community takes the Asymmetron cultellum as the resourcetive at the vast and deep east area in the south of the Taiwan Strait. The results provide new data for resource exploitation and biology study.

关键词： Taiwan shoal Taiwan Strait benthos community structure

Effects of diesel oil on the polychaete Annelida in model benthic ecosystem

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Acta Oceanologica Sinica 1994年第3期13卷 425-431页

作者： Tang Senming chen Xiaolin Zhuang Dongfa Wu Shengsan lin Yu cai Ziping and Zheng Fengwu(This project was supported by the National Natural Science Foundation of china.(third institute of oceanography, state oceanic administration,xiamen 361005, china)

An experiment about the effect of diesel oil pollution on the model benthic ecosystem was conducted inthe land-based tank at the 3rd institute of oceanography, state oceanic administration, in xiamen, added with No.0 diesel oil at concentrations of 5, 25, 125, 625 mg/dm3 in water of series sub-tanks for 16 h. The changes in polychaete community were studied in the period of two weeks with results that though all concentrations did not basically altered the population structure and composition, the total biomass decreased significantly and individualstended to be smaller in size. The average weight of individual decreased with the increase of diesel pollutant stress.

关键词： Polychaete benthic ecosystem model experiment diesel oil pollution effect

Vertical distribution of zooplankton in centre of South china Sea

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Acta Oceanologica Sinica 1989年第1期8卷 158-159页

作者： chen Ruixiang, cai Bingji, lin Mao,lin Jinghong, Dai Yanyu, Lian Guangshan,lin Yuhui and Wang Zhiyuanthird institute of oceanography.state oceanic administration, xiamen, china

Four comprehensive surveys with different depths and subjects were performed bystate oceanic administration (SOA), china in the centre of the South china Sea(12°-19°30′N, 111°-118°E) from September 1983 to January 1985. According to the data,the vertical distribution pattern of the total biomass and species of zooplankton down to a4000 m depth was for the first time reported and analysed, and the vertical composition ofpopulation was studied.

关键词： SOA Vertical distribution of zooplankton in centre of South china Sea

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论冲绳海槽的张裂运动

海洋学报 1999年第5期21卷 95-100页

作者：林长松王英国家海洋局第二海洋研究所杭州310012

琉球岛弧系向海沟方向的旋张掀斜运动和岛弧-弧后地区地幔流的波动运动是冲绳海槽张裂运动的动力源．在张应力场作用下，自早第三纪以来，冲绳海槽长期为一负向构造．现代海槽是老海槽的继承性、阶段性发展的产物，晚中新世以来冲绳海... 详细信息

琉球岛弧系向海沟方向的旋张掀斜运动和岛弧-弧后地区地幔流的波动运动是冲绳海槽张裂运动的动力源．在张应力场作用下，自早第三纪以来，冲绳海槽长期为一负向构造．现代海槽是老海槽的继承性、阶段性发展的产物，晚中新世以来冲绳海槽的张裂运动增强与菲律宾海板块的俯冲作用增强密切相关，但它不可能形成大规模的扩张．

关键词：张裂运动波动运动旋张掀斜运动冲绳海槽

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南冲绳海槽及其邻域的磁性基底与地壳结构

海洋学报 1999年第6期21卷 55-63页

作者：林长松王松才王英国家海洋局第二海洋研究所海底科学重点实验室杭州310012

研究区域的基底断裂构造十分发育．ＥＷ、ＮＥＥ和ＮＥ向基底大断裂宏观上构成和控制区域地质构造的基本格架；ＮＳ、ＮＮＷ和ＮＷ向断裂多为张扭性平移断层，它们对基本格架起强烈的分割破坏和错断作用，形成和控制次一级区域差异性的... 详细信息

研究区域的基底断裂构造十分发育．ＥＷ、ＮＥＥ和ＮＥ向基底大断裂宏观上构成和控制区域地质构造的基本格架；ＮＳ、ＮＮＷ和ＮＷ向断裂多为张扭性平移断层，它们对基本格架起强烈的分割破坏和错断作用，形成和控制次一级区域差异性的构造运动和岩浆活动特征．东海陆架边缘隆起带磁性基底埋深一般为３～４ｋｍ．基底由前中新世变质岩系及不同时期形成的火成岩类组成．地壳厚度为２４—２８ｋｍ，为大陆地壳．南冲绳海槽盆地磁性基底埋深一般为５～７ｋｍ，可划分出４个次一级盆地．基底极可能由前中新世以来海槽张裂运动所形成的玄武岩层或部分变质岩系组成，靠近陆坡坡脚处可能包括前第三纪的老地层．地壳厚度为１５～２０ｋｍ，地壳为亚大洋型．

关键词：基底断裂磁性基底地壳结构冲绳海槽