| 胶州湾浮游原生生物时空分布特征——丰度周年变化及与环境因子间的关系 |
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| 引用本文： | 姜勇,许恒龙,朱明壮,陈旭淼,范鑫鹏,姜佳枚,Alan War-ren,胡晓钟,宋微波. 胶州湾浮游原生生物时空分布特征——丰度周年变化及与环境因子间的关系[J]. 中国海洋大学学报(自然科学版), 2010, 40(3) |
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| 作者姓名： | 姜勇 许恒龙 朱明壮 陈旭淼 范鑫鹏 姜佳枚 Alan War-ren 胡晓钟 宋微波 |
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| 作者单位： | 1. 中国海洋大学海水养殖教育部重点实验室,山东,青岛,266003
2. 自然历史博物馆,英国,伦敦,SW7 5BD |
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| 基金项目： | 中-英合作达尔文启动计划 |
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| 摘 要： | 为了解胶州湾浮游原生生物时空分布特征及与环境因子间的关系,自2007年6月～2008年5月,对青岛胶州湾内5个站点表层水的浮游原生生物丰度及环境因子进行了累计24次的周年采样调查及定性、定量分析.结果显示:(1) 浮游原生生物周年变动具有2个高峰,分别出现在4月和8月;(2) 浮游硅藻、鞭毛藻和纤毛虫的丰度周年变动均为双峰型:春节(4月)高峰、秋节(8月)高峰;(3) 浮游原生生物丰度与叶绿素a和溶解氧呈显著性相关,而其群落结构的变化与盐度、溶解氧、硝态氮和亚硝态氮的组合呈显著性相关.本工作为进一步探讨富营养化的内湾型近岸水体内原生生物生态学结构与功能提供了一份必要的基础资讯.
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| 关 键 词： | 浮游原生生物 丰度 群落结构 胶州湾 |
Planktonic Protists in Jiaozhou Bay,China:Annual Variation Abundance and Correlation with Environmental Conditions |
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| JIANG Yong,XU Heng-Long,ZHU Ming-Zhuang,CHEN Xu-Miao,FAN Xin-Peng,JIANG Jia-Mei,Alan War-ren,HU Xiao-Zhong,SONG Wei-Bo. Planktonic Protists in Jiaozhou Bay,China:Annual Variation Abundance and Correlation with Environmental Conditions[J]. Periodical of Ocean University of China, 2010, 40(3) |
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| Authors: | JIANG Yong XU Heng-Long ZHU Ming-Zhuang CHEN Xu-Miao FAN Xin-Peng JIANG Jia-Mei Alan War-ren HU Xiao-Zhong SONG Wei-Bo |
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| Affiliation: | JIANG+Yong1,XU+Heng-Long1,ZHU+Ming-Zhuang1,CHEN+Xu-Miao1,FAN+Xin-Peng1,JIANG+Jia-Mei1,Alan+Warren2,HU+Xiao-Zhong1,SONG+Wei-Bo1(1.The+Key+Laboratory+of+Mariculture,Ministry+of+Education,Ocean+University+of+China,Qingdao+266003,China,2.Department+of+Zoology,the+Natural+History+Museum,London+SW7+5BD,UK) |
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| Abstract: | In order to reveal the relationships between the patterns of protist community structure and the environmental conditions,the annual variations in physical-chemical factors and abundances of planktonic protists were studied in Jiaozhou Bay,northern China form June 2007 to May 2008.A total of 120 samples were collected from five different stations,each station with 24 samplings.The results showed that:(1) two peaks of protist abundance occurred in April and August;(2) the abundances of diatoms,flagellates an... |
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| Keywords: | planktonic protists abundance community structure Jiaozhou Bay |
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