中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Research on the biology and ecology of the harmful algal bloom species Phaeocystis globosa in China: Progresses in the last 20 years

文献类型:期刊论文

作者Wang, Xiaodong1; Song, Huiyin2,3,4; Wang, Yan1; Chen, Nansheng2,3,4,5
刊名HARMFUL ALGAE
出版日期2021-07-01
卷号107页码:10
ISSN号1568-9883
关键词Phaeocystis globosa Harmful algal bloom (HAB) Biology Ecology Survival strategies
DOI10.1016/j.hal.2021.102057
通讯作者Wang, Yan(phaeocystis@foxmail.com) ; Chen, Nansheng(chenn@qdio.ac.cn)
英文摘要Chinese researchers have made substantial progresses in research on the harmful algal bloom (HAB) species Phaeocystis globosa since the first P. globosa bloom outbreak in the Chinese coastal waters in 1997. However, as many results, especially the earlier ones, were published in non-English literature, much of the research on P. globosa biology, ecology, and biogeochemistry made by Chinese researchers have been unknown to colleagues from other countries. We review current knowledge on taxonomy, morphology, genetics, physiology, survival strategies and mitigation of P. globosa gained by Chinese researchers from the past two decades. P. globosa is the only Phaeocystis species that causes blooms in the Chinese waters, although other Phaeocystis species including P. jahnii and P. cordata have been detected in Chinese coastal regions. P. globosa has a complex life history with at least two morphotypes including a haploid flagellate and a diploid colonial cell. Colonial P. globosa blooms typically occur in winter after a diatom bloom in coastal waters of the South China Sea. P. globosa in Chinese coastal waters usually has extremely large colonial sizes, up to 3 cm in diameter, an order of magnitude greater than that observed in European coastal waters. The development of giant colonies is associated with enhanced sinking rate, limited nutrient diffusion, as well as decreased stability of colonies. The Chinese P. globosa strains also showed strong genetic diversity and physiological plasticity, being able to grow and develop into colonies at higher temperature and irradiance relative to that in European waters. High genetic diversity of P. globosa was revealed by developing high-resolution and high-specificity molecular markers including Phaeocystis globosa chloroplast 1 (pgcp1). Due to the severe impact of P. globosa on ecology and economy, much effort has been made to mitigate P. globosa blooms including the application of modified clays. Overall, P. globosa in the Chinese waters demonstrate unique genetic, phenotypical and physiological features that differ from P. globosa in other ocean regions. Further studies are needed to explore how environmental factors trigger the occurrence of P. globosa blooms and ascertain the impact of P. globosa blooms on the environment.
资助项目National Key R&D Program of China[2017YFC1404300] ; National Science Foundation of China[41976082] ; National Science Foundation of China[41676144] ; Chinese Academy of Sciences[XDB42000000] ; Chinese Academy of Sciences Pioneer Hundred Talents Program ; Taishan Scholar Project Special Fund ; Qingdao Innovation and Creation Plan (Talent Development Program-5th Annual Pioneer and Innovator Leadership Award)[19-3-2-16-zhc]
WOS研究方向Marine & Freshwater Biology
语种英语
出版者ELSEVIER
WOS记录号WOS:000691548100003
源URL[http://ir.qdio.ac.cn/handle/337002/176218]  
专题海洋研究所_海洋生态与环境科学重点实验室
通讯作者Wang, Yan; Chen, Nansheng
作者单位1.Jinan Univ, Coll Life Sci & Technol, Guangzhou 510632, Guangdong, Peoples R China
2.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China
3.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Ecol & Environm Sci, Qingdao 266237, Shandong, Peoples R China
4.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao 266071, Peoples R China
5.Simon Fraser Univ, Dept Mol Biol & Biochem, 8888 Univ Dr, Burnaby, BC V5A 1S6, Canada
推荐引用方式
GB/T 7714
Wang, Xiaodong,Song, Huiyin,Wang, Yan,et al. Research on the biology and ecology of the harmful algal bloom species Phaeocystis globosa in China: Progresses in the last 20 years[J]. HARMFUL ALGAE,2021,107:10.
APA Wang, Xiaodong,Song, Huiyin,Wang, Yan,&Chen, Nansheng.(2021).Research on the biology and ecology of the harmful algal bloom species Phaeocystis globosa in China: Progresses in the last 20 years.HARMFUL ALGAE,107,10.
MLA Wang, Xiaodong,et al."Research on the biology and ecology of the harmful algal bloom species Phaeocystis globosa in China: Progresses in the last 20 years".HARMFUL ALGAE 107(2021):10.

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来源:海洋研究所

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