| 南麂列岛海域硅藻和甲藻群落的分布特征 |
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| 引用本文： | 萧云朴,李扬,李欢,吕颂辉,江天久,尤胜炮.南麂列岛海域硅藻和甲藻群落的分布特征[J].华南师范大学学报(自然科学版),2009,1(2):100. |
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| 作者姓名： | 萧云朴 李扬 李欢 吕颂辉 江天久 尤胜炮 |
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| 作者单位： | 1.生命科学学院 暨南大学赤潮与水环境研究中心 |
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| 基金项目： | 国家自然科学基金，广东省自然科学基金，国家高新技术发展资助项目，温州市科技计划 |
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| 摘 要： | 于2006年4月~2007年3月采集浙江南麂列岛海域水样，研究了硅藻和甲藻群落在该海域的种类组成、生态分布特征和季节动态.共鉴定浮游植物93种，其中硅藻35属68种，甲藻11属21种.南麂海域浮游植物细胞丰度较高，年平均细胞丰度达到3.19105cellsL-1.硅藻集群的高峰区主要集中在夏季和秋季，细胞在表层水体的含量高于底层水体，调查期间共记录硅藻赤潮事件1起，发生于2006年8月，优势种类是中肋骨条藻.甲藻赤潮仅在春季（5月）发生，优势种类为原甲藻种类，包括三角棘原甲藻和东海原甲藻，分别在5月中旬和5月下旬先后引发赤潮，甲藻在表层水体含量高于底层水体.
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| 关 键 词： | 硅藻 甲藻 南麂列岛海域 分布特征 |
| 收稿时间： | 2008-10-10 |
ECOLOGICAL DISTRIBUTION CHARACTERISTICS OF DIATOMS AND DINOFLAGELLATES IN NANJI ISLANDS SEA AREA,ZHEJIANG PROVINCE |
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| XIAO Yun-pu,LI Yang,LI Huan,L Song-hui,JIANG Tian-jiu,YOU Sheng-pao.ECOLOGICAL DISTRIBUTION CHARACTERISTICS OF DIATOMS AND DINOFLAGELLATES IN NANJI ISLANDS SEA AREA,ZHEJIANG PROVINCE[J].Journal of South China Normal University(Natural Science Edition),2009,1(2):100. |
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| Authors: | XIAO Yun-pu LI Yang LI Huan L Song-hui JIANG Tian-jiu YOU Sheng-pao |
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| Institution: | 1.Pingyang Marine and Fisheries Bureau;Pingyang 325400;China;2.Key Laboratory of Ecology and Environmental Science in Guangdong Higher Education;College of Life Science;South China Normal University;Guangzhou 510631;3.Research Center for HABs and Aquatic Environmental Science;Jinan University;Guangzhou 510632;4.Nanji Marine Environmental Monitoring Station;China |
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| Abstract: | A survey was carried out from April 2006 to March 2007 in four sampling stations in Nanji Islands Sea Area,Zhejiang Province.Water samples,ambient chemical,physical and meteorological data were examined.Species composition,ecological distribution and seasonal dynamics of both diatoms and dinoflagellates were investigated.93 taxon of phytoplankton were identified.Diatoms were the most diversified assemblage that 68 taxa belonging to 35 genera were found.The dinoflagellates ranked second with 21 taxa in 11 ge... |
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| Keywords: | diatom dinoflagellate Nanji Islands Sea Area ecological distribution |
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