Distribution characteristics and indicator significance of Dechloranes in multi-matrices at Ny-Alesund in the Arctic
In recent years, Dechloranes have been widely detected in the environment around the world. However, understanding and knowledge of Dechloranes in remote regions, such as the Arctic, remain lacking. Therefore, the concentrations of 5 Dechloranes in surface seawater, sediment, soil, moss, and dung co...
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ftchacadscircees:oai:ir.rcees.ac.cn:311016/32287 2023-05-15T14:25:01+02:00 Distribution characteristics and indicator significance of Dechloranes in multi-matrices at Ny-Alesund in the Arctic Na, Guangshui Wei, Wei Zhou, Shiyao Gao, Hui Ma, Xindong Qiu, Lina Ge, Linke Bao, Chenguang Yao, Ziwei 2015-02-01 http://ir.rcees.ac.cn/handle/311016/32287 unknown JOURNAL OF ENVIRONMENTAL SCIENCES-CHINA Na, Guangshui,Wei, Wei,Zhou, Shiyao,et al. Distribution characteristics and indicator significance of Dechloranes in multi-matrices at Ny-Alesund in the Arctic[J]. JOURNAL OF ENVIRONMENTAL SCIENCES-CHINA,2015,28(1):8-13. http://ir.rcees.ac.cn/handle/311016/32287 cn.org.cspace.api.content.CopyrightPolicy@23612c Dechloranes Arctic Multi-matrices Distribution Characteristic Ratio Source Analysis Environmental Sciences 期刊论文 2015 ftchacadscircees 2020-12-22T10:22:11Z In recent years, Dechloranes have been widely detected in the environment around the world. However, understanding and knowledge of Dechloranes in remote regions, such as the Arctic, remain lacking. Therefore, the concentrations of 5 Dechloranes in surface seawater, sediment, soil, moss, and dung collected from Ny-Alesund in the Arctic were measured with the concentrations 93 pg/L, 342, 325, 1.4, and 258 pg/g, respectively, which were much lower than those in Asian and European regions. The mean ratios of anti-Dechlorane Plus (DP) to total DP (f(anti)) in seawater, sediment, soil, moss, dung, and atmospheric samples were 0.36, 0.21, 0.18, 0.27, 0.66, and 0.43, respectively. Results suggested that the main source of DP in seawater, sediment, soil, and moss was long-range atmospheric transport. However, the ratio identified in dung was different, for which the migration behavior of the organism is probably the main source of DP. (C) 2014 The Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences. Published by Elsevier B.V. Report Arctic Arctic Research Center for Eco-Environmental Sciences: RCEES OpenIR (Chinese Academy of Sciences) Arctic |
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Open Polar |
collection |
Research Center for Eco-Environmental Sciences: RCEES OpenIR (Chinese Academy of Sciences) |
op_collection_id |
ftchacadscircees |
language |
unknown |
topic |
Dechloranes Arctic Multi-matrices Distribution Characteristic Ratio Source Analysis Environmental Sciences |
spellingShingle |
Dechloranes Arctic Multi-matrices Distribution Characteristic Ratio Source Analysis Environmental Sciences Na, Guangshui Wei, Wei Zhou, Shiyao Gao, Hui Ma, Xindong Qiu, Lina Ge, Linke Bao, Chenguang Yao, Ziwei Distribution characteristics and indicator significance of Dechloranes in multi-matrices at Ny-Alesund in the Arctic |
topic_facet |
Dechloranes Arctic Multi-matrices Distribution Characteristic Ratio Source Analysis Environmental Sciences |
description |
In recent years, Dechloranes have been widely detected in the environment around the world. However, understanding and knowledge of Dechloranes in remote regions, such as the Arctic, remain lacking. Therefore, the concentrations of 5 Dechloranes in surface seawater, sediment, soil, moss, and dung collected from Ny-Alesund in the Arctic were measured with the concentrations 93 pg/L, 342, 325, 1.4, and 258 pg/g, respectively, which were much lower than those in Asian and European regions. The mean ratios of anti-Dechlorane Plus (DP) to total DP (f(anti)) in seawater, sediment, soil, moss, dung, and atmospheric samples were 0.36, 0.21, 0.18, 0.27, 0.66, and 0.43, respectively. Results suggested that the main source of DP in seawater, sediment, soil, and moss was long-range atmospheric transport. However, the ratio identified in dung was different, for which the migration behavior of the organism is probably the main source of DP. (C) 2014 The Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences. Published by Elsevier B.V. |
format |
Report |
author |
Na, Guangshui Wei, Wei Zhou, Shiyao Gao, Hui Ma, Xindong Qiu, Lina Ge, Linke Bao, Chenguang Yao, Ziwei |
author_facet |
Na, Guangshui Wei, Wei Zhou, Shiyao Gao, Hui Ma, Xindong Qiu, Lina Ge, Linke Bao, Chenguang Yao, Ziwei |
author_sort |
Na, Guangshui |
title |
Distribution characteristics and indicator significance of Dechloranes in multi-matrices at Ny-Alesund in the Arctic |
title_short |
Distribution characteristics and indicator significance of Dechloranes in multi-matrices at Ny-Alesund in the Arctic |
title_full |
Distribution characteristics and indicator significance of Dechloranes in multi-matrices at Ny-Alesund in the Arctic |
title_fullStr |
Distribution characteristics and indicator significance of Dechloranes in multi-matrices at Ny-Alesund in the Arctic |
title_full_unstemmed |
Distribution characteristics and indicator significance of Dechloranes in multi-matrices at Ny-Alesund in the Arctic |
title_sort |
distribution characteristics and indicator significance of dechloranes in multi-matrices at ny-alesund in the arctic |
publishDate |
2015 |
url |
http://ir.rcees.ac.cn/handle/311016/32287 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic Arctic |
genre_facet |
Arctic Arctic |
op_relation |
JOURNAL OF ENVIRONMENTAL SCIENCES-CHINA Na, Guangshui,Wei, Wei,Zhou, Shiyao,et al. Distribution characteristics and indicator significance of Dechloranes in multi-matrices at Ny-Alesund in the Arctic[J]. JOURNAL OF ENVIRONMENTAL SCIENCES-CHINA,2015,28(1):8-13. http://ir.rcees.ac.cn/handle/311016/32287 |
op_rights |
cn.org.cspace.api.content.CopyrightPolicy@23612c |
_version_ |
1766297450574774272 |