| 摘要: |
| 微体生物和它们的化石在研究现代风暴和古风暴沉积方面是一个很好和有效的指标。本文综述了国内外近几十年来有关海洋风暴沉积研究中微体生物的应用。目前主要的研究成果集中在对古风暴层有孔虫、硅藻的研究上，而孢粉方面的研究较少。应用微体化石揭示地质历史时期古风暴的发生频率已较为成熟。但未来需提高古风暴重建的可靠性、准确性和精确性，以及探讨微体化石记录与风暴强度之间的相关关系。有关现代风暴过程中微体生物的研究稍显逊色，研究程度较低。了解现代风暴过程中不同沉积环境下微体生物的沉积特征、面貌，它们的形成和保存机制等将成为未来的研究热点和方向。 |
| 关键词: 海洋地质学 微体古生物 台风 风暴沉积 有孔虫 硅藻 孢粉 |
| DOI：10.3969/J.ISSN.2095-4972.2022.03.016 |
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| 基金项目:国家重点研发计划（2019YFE0124700）；自然资源部第三海洋研究所基本科研业务费专项资金资助项目（海三科2019026，海三科2019018，海三科2020017）；国家自然科学基金资助项目（41306083） |
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| Research progress of microorganisms from marine storm deposits |
| CHEN Min,QI Hongshuai,SHEN Linnan,ZHANG Aimei,WANG Chengtao,FANG Qi |
| (Third Institute of Oceanography, MNR, Xiamen 361005, China;Observation and Research Station of Coastal Wetland Ecosystem in Beibu Gulf, MNR, Beihai 536015, China;Xiamen Municipal Bureau of Land, Resources and Housing Administration, Xiamen 361013, China) |
| Abstract: |
| Microorganisms and their fossils are a good and effective indicator in the study of modern and paleostorm deposits. In this paper, the application of microorganisms in the study of marine storm deposition in recent decades at home and abroad has been reviewed. At present, the main research results are still focused on the study of foraminifera and diatom fossils in the paleostorm layer including a few in pollen. The application of microfossils to reveal the frequency of paleostorms has been developed. However, in future it is necessary to improve the reliability, accuracy and precision of paleostorm reconstruction and to explore the correlation between microfossil records and storm intensity. The research of modern storm is slightly inferior, and the research degree is relatively low. Understanding the sedimentary characteristics and features of microorganisms and their formation and preservation mechanism in different sedimentary environments during modern storms will be an important research hotspot and direction in future. |
| Key words: marine geology micropaleontology typhoon storm deposition foraminifera diatom pollen |
