| 南极菲尔德斯半岛南部近岸水域中粪大肠菌群分布的初步研究 |
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| 引用本文： | 黄凤鹏,丁美丽.南极菲尔德斯半岛南部近岸水域中粪大肠菌群分布的初步研究[J].极地研究,1992,4(4):84-87. |
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| 作者姓名： | 黄凤鹏 丁美丽 |
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| 作者单位： | 国家海洋局第一海洋研究所 青岛266003
(黄凤鹏)，中国科学院海洋研究所 青岛266071(丁美丽) |
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| 摘 要： | 本文采用发酵法对菲尔德斯半岛南部近海水域表层中粪大肠菌群数量进行了初步调查。结果表明 ,在近岸表层海水中 ,粪大肠菌群检出数密度最大的 40个 /升 ,一般是 2 0个 /升 ,密度最小的小于 2 0个 /升 ,后者占多数站位。排污口潮间带 1月份粪大肠菌群检出数 40个 /升 ,3月份 2 80 0个 /升。粪大肠菌群的分布 ,离岸越近数量越高 ,同频繁的人类活动有密切关系。由此看来菲尔德斯半岛南部近岸水体已受生活污水污染 ,尚属轻度污染。但排污口潮间带的污染趋势应引起我们重视
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| 关 键 词： | 南极 菲尔德斯半岛 粪大肠菌群 生活污水 潮间带 |
A PRELIMINARY ANALYSIS OF THE DISTRIBUTION OF FECAL COLIFORM BACTERIA IN THE NEAR-SHORE WATERS OF THE SOUTH OF FILDES PENINSULA, ANTARCTICA |
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| Huang Fengpeng.A PRELIMINARY ANALYSIS OF THE DISTRIBUTION OF FECAL COLIFORM BACTERIA IN THE NEAR-SHORE WATERS OF THE SOUTH OF FILDES PENINSULA, ANTARCTICA[J].Chinese Journal of Polar Research,1992,4(4):84-87. |
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| Authors: | Huang Fengpeng |
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| Abstract: | In this paper a preliminary analysis is made of the number of fecal coliform bacteria in the surface layer of the nearshore waters of the south of Fildes Peninsula, using fermentation method. The results of the investigation indicate that in the surface water of the nearshore waters the highest density of the detection of fecal coliform bacteria is 40/L,generally 20/L and the lowest density less than 20/L, the latter occurring in most stations. In January, the density of the detection in the portion of the intertidal zone at the outlet of pollutant discharge is 40/L and in March 2800/L. As to the distribution of the fecal coliform bacteria, the nearer to the coast, the greater the quantity, which shows its close relation to frequent human activities. It follows that the water bodies of the near-shore waters of the south of Fildes Peninsula have been polluted by domestic sewage, the pollution being yet slight. But the trend of the pollution of the intertidal zone at the outlet of pollutant discharge should arouse our great attention. |
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| Keywords: | Antarctica Fildes Peninsula fecal coliform bacteria group domestic sewage intertidal zone |
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