Institutional Repository of Key Laboratory of Marine Ecology & Environmental Sciences, CAS
| Toxic effects, mechanisms, and ecological impacts of harmful algal blooms in China | |
Yan, Tian1,4,5; Li, Xiao-Dong1,2 ; Tan, Zhi-Jun3; Yu, Ren-Cheng1,4,5; Zou, Jing-Zhong1
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| 2022 | |
| Source Publication | HARMFUL ALGAE
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| ISSN | 1568-9883 |
| Volume | 111Pages:17 |
| Corresponding Author | Yan, Tian(tianyan@qdio.ac.cn) ; Zou, Jing-Zhong(jzou@qdio.ac.cn) |
| Abstract | 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. |
| Keyword | Harmful algal blooms Bloom events Toxic effects Intoxication mechanisms Ecological impacts |
| DOI | 10.1016/j.hal.2021.102148 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 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 Research Area | Marine & Freshwater Biology |
| WOS Subject | Marine & Freshwater Biology |
| WOS ID | WOS:000738951900001 |
| Publisher | ELSEVIER |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.qdio.ac.cn/handle/337002/177681 |
| Collection | 海洋生态与环境科学重点实验室 |
| Corresponding Author | Yan, Tian; Zou, Jing-Zhong |
| Affiliation | 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 |
| First Author Affilication | Institute of Oceanology, Chinese Academy of Sciences; Center for Ocean Mega-Science, Chinese Academy of Sciences |
| Corresponding Author Affilication | Institute of Oceanology, Chinese Academy of Sciences; Center for Ocean Mega-Science, Chinese Academy of Sciences |
| Recommended Citation 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. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 1-s2.0-S156898832100（1175KB） | 期刊论文 | 出版稿 | 延迟开放 | CC BY-NC-SA | View 2023-7-1后可获取 | |
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