南极硅藻生物多样性及生态分布研究进展.pdfVIP

第 35 卷 第 3 期 生 态 科 学 35(3): 210216 2016 年 5 月 Ecological Science May 2016 帅春燕, 支崇远. 南极硅藻生物多样性及生态分布研究进展[J]. 生态科学, 2016, 35(3): 210216. SHUAI Chunyan, ZHI Chongyuan. A review of diatoms diversity and distribution in Antarctic[J]. Ecological Science, 2016, 35(3): 210216. 南极硅藻生物多样性及生态分布研究进展 1 1, * 帅春燕 , 支崇远 贵州师范大学生命科学学院, 贵阳 550001 【摘要】南极硅藻在南极生态系统中起着至关重要的作用, 是南极食物网的基石, 其物种多样性、群落结构特征直接 或间接影响南极生态系统的稳定性。根据近 30 年来国内、外有关南极硅藻的多样性和生物地理学研究, 综述了海冰 硅藻的种类组成和分布特点, 南极湖泊硅藻的物种构成特征及附生硅藻和共生硅藻多样性的研究进展, 为南极硅藻的 生物多样性研究、分子生态学研究、生物地理学研究开发和利用提供参考依据。 关键词：南极硅藻; 生态分布; 生物多样性; 生物地理学 doi:10.14108/ki.1008-8873.2016.03.031 中图分类号：Q178 文献标识码：A 文章编号：1008-8873(2016)03-210-07 A review of diatoms diversity and distribution in Antarctic 1 1, * SHUAI Chunyan , ZHI Chongyuan School of Life Sciences, Guizhou Normal University, Guiyang 550001, China Abstract: Antarctic diatoms are the cornerstone of the food web of Antarctic, and play a vital role in the Antarctic ecosystem. Their species diversity and community structure affect the stability of the Antarctic ecosystem directly or indirectly. According to the domestic and international research data in these 30 years on the Antarctic diatom diversity and biogeography, it reviewed the advance in research on species composition and distribution of Antarctic marine planktonic diatoms, ice-associated Antarctic diatoms, Antarctic lake diatoms and marine epiphytic diatoms. It can provide a reference basis for the research on the diversity, molecular ecology, and development and utilization of biological geography of Antarctic diato