Toxic effects, mechanisms, and ecological impacts of harmful algal blooms in China

doi:10.1016/j.hal.2021.102148

	Toxic effects, mechanisms, and ecological impacts of harmful algal blooms in China
	Yan, Tian 1,4,5; Li, Xiao-Dong1,2 ; Tan, Zhi-Jun 3; Yu, Ren-Cheng 1,4,5; Zou, Jing-Zhong 1
	2022
发表期刊	HARMFUL ALGAE
ISSN	1568-9883
卷号	111 页码:17
通讯作者	Yan, Tian(tianyan@qdio.ac.cn) ; Zou, Jing-Zhong(jzou@qdio.ac.cn)
摘要	Over the last 30 years, harmful algal blooms (HABs) have occurred frequently in the coastal waters of China, resulting in financial losses of over 5.9 billion yuan (about 0.87 billion US dollars) due to massive fish and shellfish mortalities and negative impacts on tourism. To better understand HABs in China, herein we summarized bloom events with massive fish/shellfish mortalities and/or economic losses. Our results suggest that the diversity of HAB species has increased over the last 30 years, with the main causative species shifting from the raphidophyte Chattonella marina and dinoflagellates Gymnodinium spp. to various other species, including the dinoflagellates Karenia mikimotoi and Prorocentrum donghaiense, the haptophyte Phaeocystis globosa, and the pelagophyte Aureococcus anophagefferens. In addition, new types of HABs, such as macroalgal blooms, emerged with severe ecological impacts. We also reviewed the toxic effects, mechanisms, and ecological impacts of common HAB causative species in China. Analysis of the toxic effects of three types of harmful algae (toxinproducing, fish killing, and ecosystem disruptive algae) on marine organisms commonly found in China at different trophic levels revealed that HABs often had toxic effects on multiple organisms in addition to fish or shellfish, with species-specific impacts. Common mechanisms of intoxication include shifting environmental parameters, shellfish poisoning, reactive oxygen species, and haemolytic/cytotoxic toxins. The main mechanism appears to vary with the type of HAB species, and for some notorious algae such as K. mikimotoi and C. marina, further investigations are needed to identify their intoxication mechanism.
关键词	Harmful algal blooms Bloom events Toxic effects Intoxication mechanisms Ecological impacts
DOI	10.1016/j.hal.2021.102148
收录类别	SCI
语种	英语
资助项目	Science & Technology Basic Resources Investigation Program of China[2018FY100200] ; Strategicbeen in China, Priority Research Program of the Chinese Academy of Sciences[XDA23050302] ; Marine S&T Fund of Shandong Province for Pilot National Laboratory for Marine Science and Technology (Qingdao)[2018SDKJ0504] ; National Key Research and Development Plan Project[2017YFC1404304] ; Sino-Australian Centre for Healthy Coasts[2016YFE0101500]
WOS研究方向	Marine & Freshwater Biology
WOS类目	Marine & Freshwater Biology
WOS记录号	WOS:000738951900001
出版者	ELSEVIER
引用统计	被引频次：39[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/177681
专题	海洋生态与环境科学重点实验室
通讯作者	Yan, Tian; Zou, Jing-Zhong
作者单位	1.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Shandong, Peoples R China 2.Fujian Agr & Forestry Univ, Coll Anim Sci, Inst Oceanol, Key Lab Marine Biotechnol Fujian Prov, Fuzhou 350002, Fujian, Peoples R China 3.Chinese Acad Fishery Sci, Yellow Sea Fisheries Res Inst, Qingdao 266071, Peoples R China 4.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Ecol & Environm Sci, Qingdao 266071, Shandong, Peoples R China 5.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao, Peoples R China
第一作者单位	中国科学院海洋研究所; 中国科学院海洋大科学研究中心
通讯作者单位	中国科学院海洋研究所; 中国科学院海洋大科学研究中心
推荐引用方式 GB/T 7714	Yan, Tian,Li, Xiao-Dong,Tan, Zhi-Jun,et al. Toxic effects, mechanisms, and ecological impacts of harmful algal blooms in China[J]. HARMFUL ALGAE,2022,111:17.
APA	Yan, Tian,Li, Xiao-Dong,Tan, Zhi-Jun,Yu, Ren-Cheng,&Zou, Jing-Zhong.(2022).Toxic effects, mechanisms, and ecological impacts of harmful algal blooms in China.HARMFUL ALGAE,111,17.
MLA	Yan, Tian,et al."Toxic effects, mechanisms, and ecological impacts of harmful algal blooms in China".HARMFUL ALGAE 111(2022):17.

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