Distribution, Origin, and Characteristics ofn-Alkanes in Surface Soils from the Yellow RiverDelta Natural Reserve, China

doi:10.2136/sssaj2016.11.0362

CORC > 地球环境研究所 > 中国科学院地球环境研究所 > 黄土与第四纪地质国家重点实验室（2010~）

	Distribution, Origin, and Characteristics ofn-Alkanes in Surface Soils from the Yellow RiverDelta Natural Reserve, China
	Yuan,ZJ(Yuan,Zijiao)2; Wang,SS(Wang,Shanshan)1,2; Liu,Guijian ; Da,C(Da,Chunnian)2; Liu,GJ(Liu,Guijian)1,2
刊名	SOIL SCIENCE SOCIETY OF AMERICA JOURNAL
	2017-08-03
卷号	81 期号:4 页码:915-922
DOI	10.2136/sssaj2016.11.0362
文献子类	期刊论文
英文摘要	A total of 46 surface soil samples were collected from the Yellow River Delta Natural Reserve (YRDNR) and the adjacent area of the reserve. These samples were analyzed for thirty n-alkanes (C-10-C-39) using gas chromatography-mass spectrometry. Twenty-four n-alkanes (C-12-C-35) were detected in the samples. In most of the samples, bimodal distribution pattern was observed, whereas unimodal distribution pattern was identified in only a few samples. The total concentrations of n-alkanes in the YRDNR varied from 0.361 to 1.16 mg kg(-1) (mean, 0.643 mg kg(-1)), which is higher than the outside area of natural reserve (0.516 mg kg(-1)). The soil was contaminated by oil fields located in the natural reserve with low contamination level. Diagnostic ratios and principal component analysis indicated that mixed sources of pollution, such as aquatic organisms, terrestrial higher plants, and oil-related hydrocarbons, has contributed to the hydrocarbon contamination of the area. Some sorts of remedial measures are necessary for protecting the ecological environment of the natural reserve. The results from the present research work are of great significance for developing effective counter measures to reduce the adverse effects of anthropogenic activities to the estuarine wetland ecosystem.
项目编号	41373110 ; 41672144 ; 2016M600487
语种	英语
资助机构	National Natural Science Foundation ofChina ; National Natural Science Foundation ofChina ; Postdoctoral Science Foundationof China ; Postdoctoral Science Foundationof China
内容类型	期刊论文
源URL	[http://ir.ieecas.cn/handle/361006/5641]
专题	地球环境研究所_黄土与第四纪地质国家重点实验室（2010~）
通讯作者	Liu,Guijian
作者单位	1.State Key Lab. of Loess and QuaternaryGeologyInstitute of Earth EnvironmentThe Chinese Academy of SciencesXi’an 710075, ShanxiChina 2.CAS Key Lab. of Crust-Mantle Materialsand the EnvironmentSchool of Earth and Space SciencesUniv. of Science and Technology of ChinaHefei 230026China
推荐引用方式 GB/T 7714	Yuan,ZJ,Wang,SS,Liu,Guijian,et al. Distribution, Origin, and Characteristics ofn-Alkanes in Surface Soils from the Yellow RiverDelta Natural Reserve, China[J]. SOIL SCIENCE SOCIETY OF AMERICA JOURNAL,2017,81(4):915-922.
APA	Yuan,ZJ,Wang,SS,Liu,Guijian,Da,C,&Liu,GJ.(2017).Distribution, Origin, and Characteristics ofn-Alkanes in Surface Soils from the Yellow RiverDelta Natural Reserve, China.SOIL SCIENCE SOCIETY OF AMERICA JOURNAL,81(4),915-922.
MLA	Yuan,ZJ,et al."Distribution, Origin, and Characteristics ofn-Alkanes in Surface Soils from the Yellow RiverDelta Natural Reserve, China".SOIL SCIENCE SOCIETY OF AMERICA JOURNAL 81.4(2017):915-922.