黄海近岸溶解活性态铁定点连续分析研究

CORC > 烟台海岸带研究所 > 中国科学院烟台海岸带研究所 > 山东省海岸带环境工程技术研究中心

	黄海近岸溶解活性态铁定点连续分析研究
	丁小艳 1,2; 陶文艳 3; 韩海涛 1,2; 潘飞 1,2; 潘大为 1,2
刊名	海洋环境科学
	2021
卷号	40 期号:4 页码:492-496
关键词	溶解活性态铁黄海潮汐连续监测
ISSN号	1007-6336
其他题名	Continuous analysis of dissolved reactive iron at fixed-point of Yellow Sea coast
文献子类	Article
英文摘要	Iron (Fe) is an essential micronutrient for the growth of marine phytoplankton and a key factor to affect marine primary productivity. Dissolved reactive iron (DRFe), one of the main components of dissolved Fe, is closely related to the absorption of marine organisms. In this paper, the variation characteristics of DRFe concentration at high tide and low tide were studied by continuous monitoring at Yellow Sea coast for 30 days. The effect of tidal action on DRFe concentration was analyzed, and the relationship between DRFe concentration and physicochemical parameters of seawater was further discussed. This study showed that the DRFe concentration at high tide was slightly higher than that at low tide, with a maximum concentration difference of 2.32 nmol/L and a minimum concentration difference of 0.44 nmol/L. The monthly variation of DRFe concentration was not significant in May, ranging from 4.06 to 8.34 nmol/L, with an average concentration of 5.70 nmol/L. DRFe concentrations were higher at the beginning of the month and then gradually declined. The increase of seawater temperature will promote the growth of phytoplankton and increase of chlorophyll a content, which will accelerate the consumption of DRFe.
语种	中文
CSCD记录号	CSCD:7016770
资助机构	国家重点研发计划项目 ; 中国科学院基础前沿科学研究计划从0到1原始创新项目 ; 山东省重点研发计划项目
内容类型	期刊论文
源URL	[http://ir.yic.ac.cn/handle/133337/30261]
专题	烟台海岸带研究所_山东省海岸带环境工程技术研究中心
作者单位	1.中国科学院海岸带环境过程与生态修复重点实验室(烟台海岸带研究所)山东省海岸带环境过程重点实验室中国科学院烟台海岸带研究所,山东烟台264003; 2.中国科学院大学,北京100049; 3.华南师范大学汕尾校区物理与新能源学院,广东汕尾516625
推荐引用方式 GB/T 7714	丁小艳,陶文艳,韩海涛,等. 黄海近岸溶解活性态铁定点连续分析研究[J]. 海洋环境科学,2021,40(4):492-496.
APA	丁小艳,陶文艳,韩海涛,潘飞,&潘大为.(2021).黄海近岸溶解活性态铁定点连续分析研究.海洋环境科学,40(4),492-496.
MLA	丁小艳,et al."黄海近岸溶解活性态铁定点连续分析研究".海洋环境科学 40.4(2021):492-496.