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东海表层沉积硅藻组合与环境关系研究
引用本文:王开发,蒋辉,支崇远,陶明华,王洪根.东海表层沉积硅藻组合与环境关系研究[J].微体古生物学报,2001,18(4):379-384.
作者姓名:王开发  蒋辉  支崇远  陶明华  王洪根
作者单位:同济大学海洋地质与地球物理系,
基金项目:国家自然科学基金项目(编号4007601 6)资助
摘    要:对东海表层沉积硅藻分析研究,共发现有103种和变种,根据其中分布特征和规律,结合因子负荷变化曲线,把东海表层沉积分为六个硅藻组合和分布区,并探讨影响硅藻分布的环境因素,为恢复古环境提供科学依据。

关 键 词:硅藻组合  表层沉积  环境因素  东海
修稿时间:2001年5月28日

Study on the relationship between diatom assemblage in surface sediments and the environment in the East China Sea
WANG Kai-fa,JIANG Hui,ZHI Chong-yuan,TAO Ming-hua and WANG Hong-gen.Study on the relationship between diatom assemblage in surface sediments and the environment in the East China Sea[J].Acta Micropalaeontologica Sinica,2001,18(4):379-384.
Authors:WANG Kai-fa  JIANG Hui  ZHI Chong-yuan  TAO Ming-hua and WANG Hong-gen
Abstract:The diatom assemblages in surface sediment in the East China Sea have been studied systematically and 103 species and varieties of diatom are found. According to the characteristics and the pattern of distribution, as well as the curve of factor charge, 6 diatom assemblages and distribution zones have been recognized in the surface sediment in the East China Sea. The environment factors infecting diatom distribution are discussed. It supplies scientific support for the reconstruction of paleoenvironment.
Keywords:diatom assemblage  surface sediment  environment factor  East China Sea
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