| Title |
Concentrations, Sources, and TEQ of PCDD/Fs in Sediments from the Liaohe River Protected Areas
|
|---|---|
| Published in |
Archives of Environmental Contamination and Toxicology, September 2018
|
| DOI | 10.1007/s00244-018-0567-1 |
| Pubmed ID | |
| Authors |
Xin Ke, Yifang Qi, Qinghua Bao, Haijun Zhang |
| Abstract |
A preliminary study was conducted to examine the contamination of polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/Fs) in surface sediments collected from the Liaohe River. The contamination levels of PCDD/Fs ranged from 317.3 to 509.3 pg/g dw. According to the calculated WHO-TEQ (Toxic Equivalent Quantity of World Health Organization), the range of PCDD/Fs is 13.87-40.88 pg/g dw. A principal component analysis and a cluster analysis suggested that PCDD/Fs in the sediments were mainly from gasoline/diesel vehicle emissions and solid waste incineration. The study revealed that the establishment of protected areas did not markedly reduced the ecological risk caused by PCDD/Fs in the Liaohe River protected areas sediments. It is necessary to study further the environmental impact of PCDD/Fs on the environment. |
X Demographics
The data shown below were collected from the profile of 1 X user who shared this research output. Click here to find out more about how the information was compiled.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Unknown | 1 | 100% |
Demographic breakdown
| Type | Count | As % |
|---|---|---|
| Members of the public | 1 | 100% |
Mendeley readers
The data shown below were compiled from readership statistics for 9 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Unknown | 9 | 100% |
Demographic breakdown
| Readers by professional status | Count | As % |
|---|---|---|
| Student > Ph. D. Student | 2 | 22% |
| Student > Bachelor | 1 | 11% |
| Researcher | 1 | 11% |
| Student > Master | 1 | 11% |
| Unknown | 4 | 44% |
| Readers by discipline | Count | As % |
|---|---|---|
| Social Sciences | 2 | 22% |
| Earth and Planetary Sciences | 1 | 11% |
| Environmental Science | 1 | 11% |
| Unknown | 5 | 56% |
Attention Score in Context
This research output has an Altmetric Attention Score of 1. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 05 February 2019.
All research outputs
#21,153,429
of 23,806,312 outputs
Outputs from Archives of Environmental Contamination and Toxicology
#1,720
of 2,093 outputs
Outputs of similar age
#299,302
of 343,258 outputs
Outputs of similar age from Archives of Environmental Contamination and Toxicology
#18
of 28 outputs
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