scholarly journals Characteristics of peat humification, magnetic susceptibility and trace elements of Hani peatland, northeastern China: paleoclimatic implications

2017 ◽  
Vol 18 (3) ◽  
pp. 140-150 ◽  
Author(s):  
He Xiao ◽  
Shenggao Cheng ◽  
Xumei Mao ◽  
Ting Huang ◽  
Zhongxia Hu ◽  
...  
Keyword(s):  
Trace Elements ◽  
Magnetic Susceptibility ◽  
Northeastern China ◽  
Hani Peatland

Characteristics and Assessment of Trace Elements (Hg, As, Sb, Se, and Bi) in Mire Surface Water from the Changbai Mountains, Northeastern China

2021 ◽  
Vol 232 (6) ◽  
Author(s):  
Guangyuan Xu ◽  
Zucheng Wang ◽  
Hongyan Zhao ◽  
Zhaojun Bu ◽  
Matthew Peros ◽  
...  
Keyword(s):  
Trace Elements ◽  
Surface Water ◽  
Northeastern China ◽  
Changbai Mountains

Assessment of major ions and trace elements in snow: A case study across northeastern China, 2017–2018

Chemosphere ◽  
2020 ◽  
Vol 251 ◽  
pp. 126328 ◽  
Author(s):  
Honghai Xue ◽  
Weilun Chen ◽  
Ming Li ◽  
Binshuo Liu ◽  
Guang Li ◽  
...  
Keyword(s):  
Trace Elements ◽  
Major Ions ◽  
Northeastern China

Size distributions and health risks of particulate trace elements in rural areas in northeastern China

2016 ◽  
Vol 168 ◽  
pp. 191-204 ◽  
Author(s):  
Jian Wang ◽  
Yuepeng Pan ◽  
Shili Tian ◽  
Xin Chen ◽  
Lu Wang ◽  
...  
Keyword(s):  
Trace Elements ◽  
Health Risks ◽  
Rural Areas ◽  
Northeastern China ◽  
Size Distributions

scholarly journals Impact of noise barriers on the dispersal of solid pollutants from car emissions and their deposition in soil

2017 ◽  
Vol 68 (1) ◽  
pp. 19-26 ◽  
Author(s):  
Małgorzata Wawer ◽  
Marzena Rachwał ◽  
Joanna Kowalska
Keyword(s):  
Trace Elements ◽  
Magnetic Susceptibility ◽  
Negative Influence ◽  
Soil Samples ◽  
Noise Barriers ◽  
The Road ◽  
Pollution Levels ◽  
Soil Enrichment ◽  
Steel Panels ◽  
The Impact

Abstract Despite the existence of various methods aimed at protecting the environment from the negative influence of roads, there is a lack of adequate techniques for monitoring and reducing the spread of roadside pollution into the air and soils. The aim of this study was to assess the impact of noise barriers (sound walls) on the dispersal and soil deposition of solid pollutants from car emissions, based on both quantitative and qualitative analysis. Magnetic susceptibility measurements, trace elements analyses, and platinum (Pt) and rhodium (Rh) content determinations were performed on soil samples collected in the vicinity of various types of noise barrier. Previous investigations have shown that most traffic emissions are deposited in the close vicinity of roads (up to 10 m), with pollution levels decreasing with increasing distance from the road edge. However, the results of the present study indicate that this distribution is disturbed in areas in which noise barriers are located. Moreover, additional soil enrichment with trace elements was observed at approx. 10-15 m behind the barriers. The spatial distribution of trace elements contents in the tested soil samples corresponded to the magnetic susceptibility values. High Fe, Zn, Mn and Pb levels were observed adjacent to noise barriers composed of sawdust concrete and steel panels.

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