| 黄河口及其近岸海域的溶解硅研究 |
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| 引用本文： | 李全生,马锡年,沈万仁.黄河口及其近岸海域的溶解硅研究[J].海洋科学,1986,10(4):11-15. |
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| 作者姓名： | 李全生 马锡年 沈万仁 |
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| 作者单位： | 中国科学院海洋研究所
(李全生，马锡年)，中国科学院海洋研究所(沈万仁) |
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| 摘 要： | 硅是硅藻生长的要素之一,与海洋初级生产力有密切关系。在河口区营养盐研究中,硅的研究,一直受到海洋学工作者的重视。黄河是我国第二大河,其河口区硅的研究,在该区资源综合调查中,具有重要意义。作为“黄河口区及海岸带资源综合调查研究”的一个组成部分,作者于1984年对黄河口区及其邻近海岸带水中溶解硅进行了测定。本文拟就黄河水溶解硅往河口的输入情况,黄河口区溶解硅含
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A STUDY ON DISSOLVED SILICON IN THE OFFSHORE AREA OF THE HUANGHE RIVER ESTUARY |
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| Abstract: | Dissolved silicon was studied in the offshore area of the Huanghe River Estuary and Adjacent coastal region during three surveys in 1984. The results showed that the concentrations and distribution of dissolved silicon in the offshore area of the Estuary exhibited a considerable seasonal variation dependent on the seasonal change of input of dissolved silicon from the Huanghe River. The behaviour of dissolved silicon was conservative during the mixing of the Huanghe River water with sea water in summer and fall. Some removal of dissolved silicon from solution occurred in spring. |
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