气候变化领域集成服务门户(CCPortal): Riparian spiders indicate the magnitude and sources of polychlorinated biphenyl contamination at a large contaminated sediment site

CCPortal

DOI	10.1002/etc.4216
	Riparian spiders indicate the magnitude and sources of polychlorinated biphenyl contamination at a large contaminated sediment site
	Walters, David M.1; Otter, Ryan R.2; Kraus, Johanna M.1; Mills, Marc A.3
发表日期	2018-09-01
ISSN	0730-7268
卷号	37 期号:9 页码:2467-2474
英文摘要	We investigated polychlorinated biphenyl (PCB) contamination at the Ashtabula River (northeast OH, USA) area of concern following remedial dredging using araneid and tetragnathid spiders. The PCB concentrations remain elevated in the area of concern compared with reference conditions. Patterns of contamination were strikingly similar between taxa, but were higher in tetragnathids at the most contaminated sites. Spider PCB homolog distributions identified 2 PCB sources to the area of concern. Based on these findings, we recommend situations where these taxa can be used alone, in concert, or combined into a composite spider sample to assess environmental contamination. Environ Toxicol Chem 2018;37:2467-2474. Published 2018 Wiley Periodicals Inc. on behalf of SETAC. This article is a US government work and, as such, is in the public domain in the United States of America.
英文关键词	Aquatic-riparian linkages;Source identification;Bioaccumulation;Polychlorinated biphenyls;Environmental forensics;Environmental fate
语种	英语
WOS记录号	WOS:000442697800018
来源期刊	ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY
来源机构	美国环保署
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/59814
作者单位	1.US Geol Survey, Ft Collins Sci Ctr, Ft Collins, CO 80526 USA; 2.Middle Tennessee State Univ, Dept Biol, Murfreesboro, TN 37130 USA; 3.US EPA, Natl Risk Management Lab, Cincinnati, OH 45268 USA
推荐引用方式 GB/T 7714	Walters, David M.,Otter, Ryan R.,Kraus, Johanna M.,et al. Riparian spiders indicate the magnitude and sources of polychlorinated biphenyl contamination at a large contaminated sediment site[J]. 美国环保署,2018,37(9):2467-2474.
APA	Walters, David M.,Otter, Ryan R.,Kraus, Johanna M.,&Mills, Marc A..(2018).Riparian spiders indicate the magnitude and sources of polychlorinated biphenyl contamination at a large contaminated sediment site.ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY,37(9),2467-2474.
MLA	Walters, David M.,et al."Riparian spiders indicate the magnitude and sources of polychlorinated biphenyl contamination at a large contaminated sediment site".ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY 37.9(2018):2467-2474.