| 罗源湾口柱状沉积物中的甲藻孢囊 |
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| 引用本文： | 孙爱梅,李超,蓝东兆,官宝聪.罗源湾口柱状沉积物中的甲藻孢囊[J].台湾海峡,2006,25(1):10-18. |
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| 作者姓名： | 孙爱梅 李超 蓝东兆 官宝聪 |
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| 作者单位： | 1. 厦门大学海洋学系、亚热带海洋研究所,福建,厦门,361005
2. 国家海洋局第三海洋研究所,福建,厦门,361005 |
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| 基金项目： | 中国科学院资助项目;福建省自然科学基金 |
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| 摘 要： | 通过时福建罗源湾口海域KMZK5柱状沉积物中甲藻孢囊的分析，共鉴定出15属30种甲藻孢囊，对比发现这30种甲藻孢囊是该湾以前未被记录的种类．其中12种是附近海域也未曾发现的种类，6种为有毒种类：缘亚历山大藻、小型亚历山大藻、塔玛亚历山大藻、具剌膝沟藻、链状裸甲藻、锥状斯氏藻，同时对甲藻孢囊的主要属种和有毒种类的丰度、分布在垂直方向上的变化特征进行了初步研究。
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| 关 键 词： | 甲藻孢囊 丰度 垂直分布 有毒种 罗源湾 |
| 文章编号： | 1000-8160（2006）01-0010-09 |
| 收稿时间： | 2005-05-12 |
| 修稿时间： | 2005-05-12 |
Dinoflagellate cysts records from core samples of modern marine sediment in Luoyuan Bay mouth |
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| SUN Ai-mei,LI Chao,LAN Dong-zhao,GUAN Bao-cong.Dinoflagellate cysts records from core samples of modern marine sediment in Luoyuan Bay mouth[J].Journal of Oceanography In Taiwan Strait,2006,25(1):10-18. |
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| Authors: | SUN Ai-mei LI Chao LAN Dong-zhao GUAN Bao-cong |
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| Institution: | 1. Department of Oceanography/Institute of Subtropical Oceanography, Xiamen University, Xiamen 361005, China; 2. Third Institute of Oceanography, SOA, Xiamen 361005, China |
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| Abstract: | 15 genus 30 species of dinoflagellate cysts are identified from KMZK5 Core samples of recent marine sediment in Luoyuan Bay mouth, Fujian. All of these dinoflagellate cysts are the first record in Luyuan Bay, 12 species of them are not found in near sea area such as Sansha Bay and Minjiang Estuary, among them Alexandrium affine,A, minutum, A. tamarense, Gonyaulax spinifera, Gymnodinium catenatum and Scrippsiella trochoidea are toxic. The density and vertical distribution characterestics of important and toxic dinoflgellate cysts are also studied. |
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| Keywords: | dinoflagellate cysts abundance vertical distribution toxic dinoflagellate species Luoyuan Bay |
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