The Effects of Petroleum Hydrocarbons on Algae Can Be Reversed in the Presence of a Primary Consumer

doi:10.1007/s00128-015-1598-1

	The Effects of Petroleum Hydrocarbons on Algae Can Be Reversed in the Presence of a Primary Consumer
	Wang, CY; Zhang, Y; Li, HL; Xing, WH; Yu, H; Wang, CY (reprint author), Nanjing Univ Informat Sci & Technol, Sch Marine Sci, Nanjing 210044, Jiangsu, Peoples R China. chy.w@hotmail.com
发表期刊	BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY
ISSN	0007-4861
	2015-09-01
卷号	95 期号:3 页码:344-349
关键词	Ecotoxicological Effect Ecological Interaction Indirect Effect Noec Petroleum Hydrocarbons
DOI	10.1007/s00128-015-1598-1
产权排序	[Wang, Changyou; Li, Hongli; Xing, Wenhui; Yu, Hua] Nanjing Univ Informat Sci & Technol, Sch Marine Sci, Nanjing 210044, Jiangsu, Peoples R China; [Wang, Changyou; Li, Hongli] Jiangsu Engn Technol Res Ctr Marine Environm Dete, Nanjing 210044, Jiangsu, Peoples R China; [Zhang, Yong] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Zone Environm Proc, Yantai 264003, Peoples R China
作者部门	中科院海岸带环境过程与生态修复重点实验室
英文摘要	The ecotoxicological effects of a mixture of petroleum hydrocarbons were tested on densities of two algae, Platymonas helgolandica var. tsingtaoensis and Isochrysis galbana, and of a rotifer, Brachionus plicatilis, by single-species and customized community experiments. Test concentrations ranged from 0 to 100 mg L-1, while five to seven treatments were assessed in triplicate within 1 month. A significant decrease in densities during single-species toxicity tests were found when concentrations of petroleum hydrocarbons were above 1.0 mg L-1. However, equilibrium densities of algae in the customized community showed a different pattern, which increased with concentration and reached a peak at 20.0 mg L-1. The community-based no observed effect concentration (NOEC; 1.0 mg L-1) was different from the NOEC derived by single-species toxic tests (0.25 mg L-1). This demonstrates that ecotoxicological effects on plankton as part of a community is significantly different from single-species toxicity tests owing to ecological interactions.
文章类型	Article
收录类别	SCI
语种	英语
关键词[WOS]	COMPLEX ECOSYSTEMS ; HEAVY-METALS ; CRUDE-OIL ; ECOTOXICOLOGY ; CONTAMINANTS ; MICROALGAE ; GROWTH ; LEVEL ; CHINA
研究领域[WOS]	Environmental Sciences & Ecology ; Toxicology
WOS记录号	WOS:000359741300011
引用统计	被引频次：5[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.yic.ac.cn/handle/133337/9288
专题	中国科学院海岸带环境过程与生态修复重点实验室中国科学院海岸带环境过程与生态修复重点实验室_海岸带环境过程实验室
通讯作者	Wang, CY (reprint author), Nanjing Univ Informat Sci & Technol, Sch Marine Sci, Nanjing 210044, Jiangsu, Peoples R China. chy.w@hotmail.com
推荐引用方式 GB/T 7714	Wang, CY,Zhang, Y,Li, HL,et al. The Effects of Petroleum Hydrocarbons on Algae Can Be Reversed in the Presence of a Primary Consumer[J]. BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY,2015,95(3):344-349.
APA	Wang, CY,Zhang, Y,Li, HL,Xing, WH,Yu, H,&Wang, CY .(2015).The Effects of Petroleum Hydrocarbons on Algae Can Be Reversed in the Presence of a Primary Consumer.BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY,95(3),344-349.
MLA	Wang, CY,et al."The Effects of Petroleum Hydrocarbons on Algae Can Be Reversed in the Presence of a Primary Consumer".BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 95.3(2015):344-349.

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