Feasibility assessment: application of ecological floating beds for polluted tidal river remediation

doi:10.1007/s10661-017-6339-y

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

	Feasibility assessment: application of ecological floating beds for polluted tidal river remediation
	Sun, SL; Sheng, YQ; Zhao, GQ; Li, ZR; Yang, J
刊名	ENVIRONMENTAL MONITORING AND ASSESSMENT
	2017-11-04
卷号	189 期号:12 页码:609
关键词	Polluted tidal river Water spinach Sticky rice Salinity Floating bed
ISSN号	0167-6369
DOI	10.1007/s10661-017-6339-y
产权排序	[Sun, Shaoling ; Sheng, Yanqing ; Zhao, Guoqiang ; Li, Zhaoran ; Yang, Jian] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Res Ctr Coastal Environm Engn Technol Shandong Pr, Yantai 264003, Peoples R China
文献子类	Article
英文摘要	The remediation of polluted coastal rivers is a global challenge in the environmental field. The objective of this study was to investigate the remediation feasibility of a high-salinity river using water spinach (WS) and sticky rice (SR) in hydroponic floating-bed systems. In this study, the total nitrogen (TN) removal rates were 89.7, 92.3, 85.1, and 75.2% in the WS floating-bed system and 81.2 and 78.9% in the SR floating-bed system under different salinities (2-31 psu). Additionally, the total phosphorus (TP) removal rates were 94.4, 96.4, 93.5, and 75.2% in the WS floating-bed system and 75.7 and 80.0% in the SR floating-bed system under different salinities. The results indicate that WS and SR significantly contributed to the remediation of a polluted tidal river. Additionally, increased salinity suppressed the removal of ammonium and phosphate by WS and SR. The salt tolerance of WS was greater than that of SR, which indicated that WS was a more appropriate choice for treating river contamination.
WOS关键词	Polluted tidal river ; Water spinach ; Sticky rice ; Salinity ; Floating bed
WOS研究方向	Environmental Sciences & Ecology
语种	英语
WOS记录号	WOS:000414466800006
资助机构	National Natural Science Foundation of China [41373100] ; Science and Technology Program for Public Wellbeing of Shandong Province [2013kjhm060308] ; CAS Key Technology Talent Program
内容类型	期刊论文
源URL	[http://ir.yic.ac.cn/handle/133337/24347]
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烟台海岸带研究所_中科院海岸带环境过程与生态修复重点实验室
作者单位	Chinese Acad Sci, Yantai Inst Coastal Zone Res, Res Ctr Coastal Environm Engn Technol Shandong Pr, Yantai 264003, Peoples R China
推荐引用方式 GB/T 7714	Sun, SL,Sheng, YQ,Zhao, GQ,et al. Feasibility assessment: application of ecological floating beds for polluted tidal river remediation[J]. ENVIRONMENTAL MONITORING AND ASSESSMENT,2017,189(12):609.
APA	Sun, SL,Sheng, YQ,Zhao, GQ,Li, ZR,&Yang, J.(2017).Feasibility assessment: application of ecological floating beds for polluted tidal river remediation.ENVIRONMENTAL MONITORING AND ASSESSMENT,189(12),609.
MLA	Sun, SL,et al."Feasibility assessment: application of ecological floating beds for polluted tidal river remediation".ENVIRONMENTAL MONITORING AND ASSESSMENT 189.12(2017):609.