The Effects of Petroleum Hydrocarbons on Algae Can Be Reversed in the Presence of a Primary Consumer
文献类型：期刊论文
| 作者 | Wang, CY ; Zhang, Y; Li, HL; Xing, WH; Yu, H
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| 刊名 | BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY
 |
| 出版日期 | 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 |
| ISSN号 | 0007-4861 |
| 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 |
| 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 |
| 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. |
| 研究领域[WOS] | Environmental Sciences & Ecology ; Toxicology |
| 关键词[WOS] | COMPLEX ECOSYSTEMS ; HEAVY-METALS ; CRUDE-OIL ; ECOTOXICOLOGY ; CONTAMINANTS ; MICROALGAE ; GROWTH ; LEVEL ; CHINA |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000359741300011 |
| 源URL | [http://ir.yic.ac.cn/handle/133337/9288]  |
| 专题 | 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 烟台海岸带研究所_近岸生态与环境实验室 |
| 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.(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. |
入库方式： OAI收割
来源：烟台海岸带研究所
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