砂质海岸底栖硅藻的研究进展  

Research progress of benthic diatoms on sandy beach

作　　者：陈敏[1,2,3] 黄国彪 戚洪帅 刘璇 许亚 CHEN Min;HUANG Guobiao;QI Hongshuai;LIU Xuan;XU Ya(School of Advanced Manufacturing,Fuzhou University,Jinjiang 362251,China;Third Institute of Oceanography,Ministry of Natural Resources,Xiamen 361005,China;Observation and Research Station of Coastal Wetland Ecosystem in Beibu Gulf,Ministry of Natural Resources,Beihai 536015,China;College of Marine Sciences,Shanghai Ocean University,Shanghai 201306,China)

机构地区：[1]福州大学先进制造学院,晋江362251 [2]自然资源部第三海洋研究所,厦门361005 [3]自然资源部北部湾滨海湿地生态系统野外科学观测研究站,北海536015 [4]上海海洋大学海洋科学学院,上海201306

出　　处：《生态科学》2024年第2期246-252,共7页Ecological Science

基　　金：国家重点研发计划资助(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2020017,海三科2019018,海三科2019026);国家自然科学基金重点项目(41930538)。

摘　　要：文章综述了国内外关于砂质海岸底栖硅藻的研究进展。作为砂质海岸主要的植物群,底栖硅藻通过一系列机制以适应多变的沙生环境。在潮间带的沉积物中,底栖硅藻是初级生产力和沙滩食物网的重要组成部分。沉积物、温度、盐度、光照、营养盐和生物因素等等都会对底栖硅藻的生长和群落分布产生影响。近年来,陆续有了关于我国潮间带底栖硅藻群落分布特征的研究,但总体来说,关于沙生境底栖硅藻的研究相对较少,需要进一步的调查以完善我国的硅藻生态学研究。The research progress of benthic diatoms on sandy beach at home and abroad was reviewed in this paper.As the main flora of sandy beach,benthic diatoms adapted to the changeable sandy environment through a series of mechanisms.In the sediments of the intertidal zone,benthic diatoms were an important part of primary productivity and beach food webs.Sediment,temperature,salinity,light,nutrients and biological factors all affected the growth and community distribution of benthic diatoms.In recent years,there had been studies on the distribution characteristics of benthic diatom communities in the intertidal zone of China,but generally speaking,there were relatively few studies on benthic diatoms in sandy environment,and further investigation is needed to improve the study of diatom ecology in China.

关 键 词：砂质海岸 底栖硅藻 潮间带 

分 类 号：Q949.27[生物学—植物学]