| 厦门海沧沿岸水域初级生产力及其与环境的关系 |
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| 引用本文： | 李文权,黄贤芒,陈清花,王宪,蔡阿根,郑爱榕.厦门海沧沿岸水域初级生产力及其与环境的关系[J].热带海洋学报,1999,18(3):2. |
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| 作者姓名： | 李文权 黄贤芒 陈清花 王宪 蔡阿根 郑爱榕 |
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| 作者单位： | 厦门大学海洋学系、亚热带海洋研究所!厦门，361005，厦门大学海洋学系、亚热带海洋研究所!厦门，361005，厦门大学海洋学系、亚热带海洋研究所!厦门，361005，厦门大学海洋学系、亚热带海洋研究所!厦门，361005，厦门大学海洋学系、亚热带海洋研究所!厦门，361005，厦门大学海洋学系、亚 |
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| 基金项目： | 福建省自然科学基金!D92001 |
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| 摘 要： | 1994-1995年，对厦门海沧沿岸水域初级生产力进行4个季节调查。该水域初级生产力全年平均为194．6mgC·（m2·d）-1，呈双峰型的季节变化。与九龙江口相比，厦门西港年平均初级生产力略高，这与其叶绿素α含量较高有关。九龙江口的初级生产力受海水盐度影响较大，在不同季节均呈现沿径流方向递增的趋势。海沧沿岸水域氮磷浓度比值较高，其初级生产力受水域磷含量不足所限制。
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| 关 键 词： | 厦门海沧 初级生产力 环境因子 |
PRIMARY PRODUCTIVITY AND ITS RELATIONSHIP WITH ENVIRONMENTAL FACTORS IN COASTAL WATERS OFF HAICANG, XIAMEN |
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| Li Wenquan Huang Xianmang Chen Qingha Wang Xian Cai Agen Zheng Airong.PRIMARY PRODUCTIVITY AND ITS RELATIONSHIP WITH ENVIRONMENTAL FACTORS IN COASTAL WATERS OFF HAICANG, XIAMEN[J].Journal of Tropical Oceanography,1999,18(3):2. |
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| Authors: | Li Wenquan Huang Xianmang Chen Qingha Wang Xian Cai Agen Zheng Airong |
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| Abstract: | Four seasonal investigations on the primary productivity in the coastal waters off Haicang, Xiamen were carried out in 1994 and 1995. The mean annual primary productivity in the waters is 194. 6mgC (m2 d) -1, characterized by double-peak variation. Compared to the Jiulong River Estuary, the mean annual primary productivity in the Xiamen West Harbour is slightly high, which is relative to its higher content of chlorophyll a. Affected by the variation of salinity of seawater, the primary productivity in the Jiulong River Estuary increases towards sea in the four seasons. N]/P] ratio in the coastal waers off Haicang is higher, showing tha the primary productivity in the waters is limited by the shortage of phosphate. |
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| Keywords: | Haicang Xiamen primary productivity environmental factor |
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