| 东海近海赤潮水体中酯酶活性测定及其意义 |
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| 引用本文： | 周玉航,林以安,潘建明,刘小涯,叶瑛. 东海近海赤潮水体中酯酶活性测定及其意义[J]. 海洋通报, 2003, 22(5): 92-96 |
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| 作者姓名： | 周玉航 林以安 潘建明 刘小涯 叶瑛 |
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| 作者单位： | 1. 浙江大学地球科学系,浙江,杭州,310027
2. 国家海洋局第二海洋研究所,浙江,杭州,310012 |
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| 基金项目： | 国家重点基础研究发展规划项目- 东黄海生态系统动力学与生物资源可持续利用,编号(G1999043704) |
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| 摘 要： | 测试了东海正常海水与赤潮暴发时水体中的酯酶浓度，初步研究了营养盐的变化与酯酶浓度及其赤潮暴发的关系，发现赤潮暴发时水体的酯酶浓度大大高于正常海水，表明在赤潮暴发水体中浮游植物大量裂解死亡。
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| 关 键 词： | 浮游植物 赤潮 酯酶 营养盐 |
| 文章编号： | 1001-6392(2003)05-0092-05 |
| 修稿时间： | 2002-08-21 |
Measurement of Dissolved Esterase in the Offshore Red Tide Water of the East China Sea and Its Sigmificance |
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| ZHOU Yuhang,LIN Yian,PAN Jianming,LIU Xiaoya,YE Ying. Measurement of Dissolved Esterase in the Offshore Red Tide Water of the East China Sea and Its Sigmificance[J]. Marine Science Bulletin, 2003, 22(5): 92-96 |
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| Authors: | ZHOU Yuhang LIN Yian PAN Jianming LIU Xiaoya YE Ying |
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| Affiliation: | ZHOU Yuhang1,LIN Yian2,PAN Jianming2,LIU Xiaoya2,YE Ying1 |
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| Abstract: | We have measured the concentration of dissolved esterase in the natural sea water and the red tide water in the East China Sea respectively, and preliminarily studied the relation between the variation of nutrient and the concentration of dissolved esterase as well as the red tide bloom. The result shows that the concentration of dissolved esterase in bloom water is greatly higher than that in the natural sea water, which indicates that the phytoplanktonlysis rate is higher in the red tide water. |
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| Keywords: | phytoplankton red tide esterase nutrients |
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