| Silicon limitation on primary production and its destiny in Jiaozhou Bay, China VI： The ecological variation process of the phytoplankton |
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| 引用本文： | 杨东方,高振会,孙培艳,赵升,张友篪.Silicon limitation on primary production and its destiny in Jiaozhou Bay, China VI： The ecological variation process of the phytoplankton[J].中国海洋与湖沼学报,2006,24(2):186-203. |
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| 作者姓名： | 杨东方 高振会 孙培艳 赵升 张友篪 |
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| 作者单位： | College of Fishery Science Shanghai Fisheries University Shanghai 200090 China，Beihai Monitoring Center State Oceanic Administration Qingdao 266033 China，Institute of Oceanology Chinese Academy of Sciences Qingdao 266071 China，Beihai Monitoring Center State Oceanic Administration Qingdao 266033 China，Beihai Monitoring Center State Oceanic Administration Qingdao 266033 China，Beihai Monitoring Center State Oceanic Administration Qingdao 266033 China，Beihai Monitoring Center State Oceanic Administration Qingdao 266033 China |
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| 基金项目： | This study was funded by the Director’s Foundation of the Beihai Monitoring Center and the State Oceanic Administration and Chinese Academy of Science (KZCX 2-207). |
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| 摘 要： | 1 INTRODUCTION In a marine area, temporal and special variation in phytoplankton growth is closely related with that of light, water temperature and nutrient. The key study in this paper is how environmental factors in- cluding light, water temperature an…
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| 关 键 词： | 浮游植物 硅 胶州湾 生产量 生态系统 |
| 收稿时间： | 2005-01-24 |
| 修稿时间： | 2005-10-12 |
Silicon limitation on primary production and its destiny in Jiaozhou Bay, China |
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| Yang Dongfang,Gao Zhenhui,Sun Peiyan,Zhao Sheng,Zhang Youchi.Silicon limitation on primary production and its destiny in Jiaozhou Bay, China[J].Chinese Journal of Oceanology and Limnology,2006,24(2):186-203. |
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| Authors: | Yang Dongfang Gao Zhenhui Sun Peiyan Zhao Sheng Zhang Youchi |
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| Institution: | (1) College of Fishery Science, Shanghai Fisheries University, 200090 Shanghai, China;(2) Beihai Monitoring Center, State Oceanic Administration, 266033 Qingdao, China;(3) Institute of Oceanology, Chinese Academy of Sciences, 266071 Qingdao, China |
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| Abstract: | The combination effect of light, water temperature and nutrients on phytoplankton growth in Jiaozhou Bay is studied in this paper. The order of importance of the influence on phytoplankton growth is de- termined as nutrients, water temperature, and light. The influence of these factors unveiled the mechanism of the influence, and revealed the variation process of the nutrients limiting phytoplankton primary production, and of the water temperature influencing the phytoplankton reproduction capacity, and hence influencing the structure of phytoplankton assemblage. Temporal and spatial quantification shows different stages of the influence by wa- ter temperature and nutrients on the phytoplankton growth. Moreover, the authors expatiated the ideal state of the phytoplankton growth and the reason of red tide occurrence. People should consider in their activity the input of nutrient Si first, and then the variation of water temperature, advocating sustainable development manner. |
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| Keywords: | nutrient water temperature phytoplankton temporal-spatial variation harmful algae bloom (HAB) Jiaozhou Bay |
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