| 南黄海冬季生源要素的分布特征 |
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| 引用本文： | 王保栋,王桂云,郑昌洙,梁东范.南黄海冬季生源要素的分布特征[J].海洋科学进展,1999(1). |
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| 作者姓名： | 王保栋 王桂云 郑昌洙 梁东范 |
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| 作者单位： | 国家海洋局第一海洋研究所，韩国海洋研究所 |
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| 摘 要： | 本文对冬季南黄海横贯东西断面的生源要素分布特征进行了探讨。指出：１）冬季黄海暖流水除了具有高温、高盐等物理特征外，还具有低氧、高ｐＨ和低营养盐等化学特征；２）南黄海西南部海域具有高温、高盐、低氧和高营养盐特征，这是台湾暖流前缘水北上所致；３）南黄海中部营养盐含量较高，西部近岸含量较低；４）叶绿素ａ含量及初级生产力水平较低。结果还表明，冬季南黄海溶解氧含量及分布主要受水温的控制。
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| 关 键 词： | 生源要素 分布特征 南黄海 |
Distribution Features of Bioactive Elements in Seawater in the Southern Yellow Sea in Winter |
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| Wang Baodong,Wang Guiyun.Distribution Features of Bioactive Elements in Seawater in the Southern Yellow Sea in Winter[J].Advances in Marine Science,1999(1). |
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| Authors: | Wang Baodong Wang Guiyun |
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| Abstract: | This paper discussed the distribution features of bioactive elements in seawater in the whole Southern Yellow Sea in winter. It was pointed out that the Yellow Sea Warm Current Water (YSWCW) has not only the physical characteristics of high salinity and high temperature, but also the chemical features of low dissolved oxygen, high pH value and low nutrient contents. The southwestern part of the Southern Yellow Sea has characteristics of high salinity, high temperature, high nutrient contents and low dissolved oxygen, which resulted from the inflow of the Taiwan Warm Current Water. The nutrient contents are comparatively high in the middle part of the Yellow Sea and low in the west of the Yellow Sea. The results also show that the contents and distribution of dissolved oxygen is controlled mainly by water temperature in the Southern Yellow Sea in winter. |
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| Keywords: | Bioactive element Distribution feature The Southern Yellow Sea |
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