Effects of Liaoning Hongyanhe Nuclear Power Plant on the Zooplankton Community in Summer of 2017

IOCAS-IR

	Effects of Liaoning Hongyanhe Nuclear Power Plant on the Zooplankton Community in Summer of 2017
	WANG Junjian ; TAO Zhencheng ; WANG Yantao ; WEI Hao ; LIU Xin; LI Chaolun
发表期刊	Journal of Ocean University of China
ISSN	1672-5182
	2020-09-29
出版年	2020
卷号	v.19 期号:05 页码:156-168
文献类型	CNKI期刊论文
摘要	To evaluate the effects of the Hongyanhe Nuclear Power Plant on the zooplankton community in the surrounding seawater during summer, multiple environmental factors and zooplankton distribution along the east coast of Liaodong Bay were investigated in the summer of 2017. In particular, the influences of seawater temperature, salinity, and chlorophyll a(Chl a) on the zooplankton community were analyzed. Zooplankton abundances and Chl a concentrations along the east coast of Liaodong Bay showed an initial increase followed by a decrease from July to September. During the three months, the zooplankton abundance was the highest(8116.70 ind m~(-3)) in August. The Shannon-Wiener index showed a downtrend from July to September, with the average value falling from 1.65 in July to 1.50 in September. Calanus sinicus, Paracalanus parvus, copepodid, and bivalve larvae were the dominant species/groups in the three months. The effects of the nuclear power plant's outlet on the environment factors were mainly reflected in the increased seawater temperature. Redundancy analysis showed that the zooplankton community was jointly affected by seawater temperature, salinity and Chl a concentration, and the degree of this impact varied monthly. The impact of seawater temperature on the zooplankton community was stronger than that of salinity. The primary impact of the Hongyanhe Nuclear Power Plant on the structure and distribution of the zooplankton community in the surrounding seawater during the summer was increased seawater temperature, which caused a reduction in the abundance of dominant species/groups.
关键词	zooplankton abundance community structure diversity environmental factor Hongyanhe Nuclear Power Plant
CNKI专辑号	A;
CNKI专辑名称	基础科学;
CNKI专题号	A006;
CNKI专题名称	生物学;
分类号	Q958.8
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 National Key R&D Program of China (Nos. 2017YFC1404401,2017YFC1404402) ; the Science & Technology Basic Resources Investigation Program of China (No. 2017FY100803) ; the National Natural Science Foundation of China (No. 41306155)
文献类型	CNKI期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/187995
专题	中国科学院海洋研究所
作者单位	1.CASKeyLaboratoryofMarineEcologyandEnvironmentalSciences,InstituteofOceanology,ChineseAcademyofSciences 2.UniversityofChineseAcademyofSciences 3.LaboratoryforMarineEcologyandEnvironmentalScience,QingdaoNationalLaboratoryforMarineScienceandTechnology 4.CenterforOceanMega-Science,ChineseAcademyofSciences 5.SchoolofMarineScienceandTechnology,TianjinUniversity 6.StateKeyLaboratoryofMarineEnvironmentalScience,XiamenUniversity
推荐引用方式 GB/T 7714	WANG Junjian,TAO Zhencheng,WANG Yantao,et al. Effects of Liaoning Hongyanhe Nuclear Power Plant on the Zooplankton Community in Summer of 2017. 2020.