| 海水中二甲基硫含量与海洋环境因子间关系的研究 |
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| 引用本文： | 胡敏,任久长,蒋林,方晨,唐孝炎.海水中二甲基硫含量与海洋环境因子间关系的研究[J].环境科学,1998,19(4):9-12. |
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| 作者姓名： | 胡敏 任久长 蒋林 方晨 唐孝炎 |
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| 作者单位： | 北京大学环境科学中心环境模拟与污染控制国家重点联合实验室 |
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| 摘 要： | 以青岛尚岸海水为典型水域，设８个采样点于１９９６－０３、１９９６－０５和１９９６－１０进行了３次ＤＭＳ与海洋环境因子的监测，研究青岛尚岸海水海洋因子的特点及海水中ＤＭＳ浓度与浮游物种和海洋环境因子的关系，结果表明，海洋浮游植物生成ＤＭＳ的生物机理较为复杂，青岛沿岸海水中ＤＭＳ含量与叶绿素α２及海洋环境因子无明确的相关关系，浮游植物和海洋环境因子复杂的时空变化为研究海洋排放ＤＭＳ带来了很大的不确定性
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| 关 键 词： | 浮游植物 二甲基硫 海洋环境 环境监测 海洋监测 |
| 收稿时间： | 1997/10/28 0:00:00 |
Research on the Relationship between Dimethyl Sulfide Concentration and Marine Environmental Factors |
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| Hu Min,Ren Jiuchang,Jiang Lin,Fang Chen and Tang Xiaoyan.Research on the Relationship between Dimethyl Sulfide Concentration and Marine Environmental Factors[J].Chinese Journal of Environmental Science,1998,19(4):9-12. |
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| Authors: | Hu Min Ren Jiuchang Jiang Lin Fang Chen and Tang Xiaoyan |
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| Institution: | State Joint Key Laboratory of Environmental Simulation and Pollution Control, Center of Environmental Sciences, Peking University, Beijing 100871;State Joint Key Laboratory of Environmental Simulation and Pollution Control, Center of Environmental Sciences, Peking University, Beijing 100871;State Joint Key Laboratory of Environmental Simulation and Pollution Control, Center of Environmental Sciences, Peking University, Beijing 100871;State Joint Key Laboratory of Environmental Simulation and Pollution Control, Center of Environmental Sciences, Peking University, Beijing 100871;State Joint Key Laboratory of Environmental Simulation and Pollution Control, Center of Environmental Sciences, Peking University, Beijing 100871 |
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| Abstract: | The coastal waters near Qingdao city has been selected as typical waters with 8 sampling sites to conduct three times measurements of Dimethyl Sulfide(DMS) and marine environmental factors in May,March and October,1996.This research focused on the characteristics of marine environmental factors and the relationship between DMS concentration and marine phytoplankton as well as marine environmental factors.The following results were obtained:Biological mechanism for phytoplankton producing DMS is very complicated.In the coastal waters near Qingdao city DMS concentrations in sea water had not clear relationship with chlorophyll a and marine environmental factors.The complicated temporal and spatial variations of marine phytoplankton and environmental factors brought large uncertainty for the research on DMS emission. |
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| Keywords: | phytoplankton dimethyl sulfide chlorophyll a nutrient salt Qingdao City coastal water marine environments |
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