The “harmful algae and algal toxins in coastal waters of China:investigation and database” project

IOCAS-IR

	The “harmful algae and algal toxins in coastal waters of China:investigation and database” project
	Tian YAN
发表期刊	Journal of Oceanology and Limnology
ISSN	2096-5508
	2022-11-15
出版年	2022
卷号	v.40 期号:06 页码:3-15
文献类型	CNKI期刊论文
摘要	The “harmful algae and algal toxins in coastal waters of China:investigation and database”project (HAATC) is funded (US$2.3 million) by the Ministry of Science and Technology of China for 60months starting on the 1s t Jan 2019. Since the 1990s, national projects and other related work have greatly improved harmful algal bloom (HAB) research in China. However, the existing research on HABs is often limited to specifi c sea areas or specifi c algal bloom disasters, which is insu ffi cient for understanding the longterm evolution of HAB occurrence under the infl uence of intensifi ed human activity and global change. The HAATC project intends to determine the overall distribution of marine harmful microalgae and macroalgae,and marine algal toxins (in phytoplankton and shellfi sh) through a large-scale investigation in the coastal waters of China and continuous investigation in key sea areas. It also aims to observe biotic and abiotic processes during harmful red tides and green tides, and establish an open database and query platform of HABs in China. The research consortium, led by chief scientist Prof. Tian YAN, includes approximately100 scientists and students. More than 2 years of work have shown the increased distribution of HAB species (including cysts) and algal toxins in China’s coastal waters, the increased occurrence of macroalgae blooms (mainly byUlvaprolifera andSargassumhorneri) in the Southern Yellow Sea, increased amount of causative species being identifi ed due to the use of molecular technologies in taxonomy, and new records of algal toxins such as azaspiracid, cycloimines and neurotoxins β-N-methylamino-l-alanine have been detected, which complicates the research in algal toxins and toxicology. Eventually, the project will provide systematic basic data and techniques for the rapid and accurate identifi cation of harmful algae species to support the research, monitoring, and control of harmful algal blooms, as well as seafood safety management in China.
关键词	harmful algae algal toxins coastal waters of China database
CNKI专辑号	A;B;
CNKI专辑名称	基础科学;工程科技Ⅰ辑;
CNKI专题号	A010;B027;
CNKI专题名称	海洋学;环境科学与资源利用;
分类号	X55
收录类别	中科院核心 ; 中科院扩展
语种	英文;
资助项目(基金）	Supported by the Science and Technology Basic Resources Investigation Program of China (No. 2018FY100200)
文献类型	CNKI期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/187253
专题	中国科学院海洋研究所
作者单位	1.CASKeyLaboratoryofMarineEcologyandEnvironmentalSciences,InstituteofOceanology,ChineseAcademyofSciences 2.LaboratoryforMarineEcologyandEnvironmentalScience,PilotNationalLaboratoryforMarineScienceandTechnology(Qingdao) 3.CenterforOceanMega-Science,ChineseAcademyofSciences
推荐引用方式 GB/T 7714	Tian YAN. The “harmful algae and algal toxins in coastal waters of China:investigation and database” project. 2022.