| 盐田水域多纹膝沟藻赤潮发生过程的生态学研究 |
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| 引用本文： | 林永水,周近明,黎爱韶.盐田水域多纹膝沟藻赤潮发生过程的生态学研究[J].热带海洋学报,1993(1). |
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| 作者姓名： | 林永水 周近明 黎爱韶 |
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| 作者单位： | 中国科学院南海海洋研究所，中国科学院南海海洋研究所，中国科学院南海海洋研究所 广州 510301，广州 510301，广州 510301 |
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| 基金项目： | 国家自然科学基金,编号 9389008 |
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| 摘 要： | 本文报道1991年5月5—6日在广东大鹏湾盐田附近水域发生的多纹膝沟藻Gonyaulax polygramma赤潮。对多纹膝沟藻样品进行扫描电镜观察,阐述了赤潮发生过程中本种的数量变动。利用该次调查和1990年同期资料进行逐步回归分析,探讨多纹膝沟藻赤潮发生与环境因子的关系。
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| 关 键 词： | 赤潮 多纹膝沟藻Conyaulax polygramma 电镜 逐步回归 盐田 |
AN ECOLOGICAL STUDY ON THE OCCURRENCE OF THE TIDE OF Gonyaulax polygramma IN YANTIAN WATERS, DAPENG BAY |
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| Lin Yongshui Zou Jinming Li Aishao.AN ECOLOGICAL STUDY ON THE OCCURRENCE OF THE TIDE OF Gonyaulax polygramma IN YANTIAN WATERS, DAPENG BAY[J].Journal of Tropical Oceanography,1993(1). |
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| Authors: | Lin Yongshui Zou Jinming Li Aishao |
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| Abstract: | The morphology of red tide species Gonyaulaex polygramma was described by SEM photographies. The progress and quantitative variations were studied during the period when the red tide occurred in the waters around Yantian, Dapeng Bay of Guangdong from May to June 1991. Correlation of species occurrence with environmental factors by stepwise regression analysis indicated that COD and salinity were respectively the most significant which affected the cell numbers. All analytical data were taken from May to June 1991, as well as from the same period in 1990. |
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| Keywords: | red tide Gonyaulax polygramma SEM stepwise regression Yantian |
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