Emerging PAHs in urban soils: Concentrations, bioaccessibility, and spatial distribution

2019 ◽  
Vol 670 ◽  
pp. 800-805 ◽  
Author(s):  
Peng Gao ◽  
Evandro B. da Silva ◽  
Timothy Townsend ◽  
Xue Liu ◽  
Lena Q. Ma
Keyword(s):  
Spatial Distribution ◽  
Urban Soils

scholarly journals Assessment of trace metal contamination in peri-urban soils in the region of Kenitra - Morocco

2019 ◽  
Vol 8 (2) ◽  
pp. 108
Author(s):  
Mohammed El Azzouzi ◽  
Yahya El Idrissi ◽  
Bouamar Baghdad ◽  
Soukaina El Hasini ◽  
Hamid Saufi ◽  
...  
Keyword(s):  
Electrical Conductivity ◽  
Spatial Distribution ◽  
Trace Metals ◽  
Metal Contamination ◽  
Urban Soils ◽  
Absorption Spectrometry ◽  
Soil Samples ◽  
Alkaline Ph ◽  
Spectrometry Method ◽  
Trace Metal Contamination

<p>The spatial distribution of trace metals in peri-urban soils from Kenitra city (Morocco) was investigated. A total of 10 soil samples (0-20 cm depth) were collected from the studied area. The physicochemical properties including pH, electrical conductivity and texture were determined. Contents of 6 trace metals (Cd, Cr, Cu, Ni, Zn and Pb) were measured using Atomic Absorption Spectrometry method (AAS). <strong></strong></p><p>The results showed that soils of Kenitra city have a sandy texture with a predominance of alkaline pH. The analyzed soil samples can be considered as no salt due to low electrical conductivity values. The trace metals contents revealed that soils are uncontaminated.</p>

Spatial distribution of heavy metal concentrations in peri-urban soils in eastern China

2018 ◽  
Vol 26 (2) ◽  
pp. 1615-1627 ◽  
Author(s):  
Shoujuan Li ◽  
Lei Yang ◽  
Liding Chen ◽  
Fangkai Zhao ◽  
Long Sun
Keyword(s):  
Heavy Metal ◽  
Spatial Distribution ◽  
Urban Soils ◽  
Eastern China ◽  
Metal Concentrations ◽  
Heavy Metal Concentrations

Spatial distribution and source of potential toxic elements (PTEs) in urban soils of Guangzhou, China

2016 ◽  
Vol 75 (4) ◽  
Author(s):  
Ying Lu ◽  
Chongjian Jia ◽  
Ganlin Zhang ◽  
Yuguo Zhao ◽  
Michael A. Wilson
Keyword(s):  
Spatial Distribution ◽  
Urban Soils ◽  
Toxic Elements ◽  
Potential Toxic Elements

Spatial distribution of total Hg in urban soils from an Atlantic coastal city (Aveiro, Portugal)

2006 ◽  
Vol 368 (1) ◽  
pp. 40-46 ◽  
Author(s):  
Sónia Rodrigues ◽  
M. Eduarda Pereira ◽  
Luciana Sarabando ◽  
Lídia Lopes ◽  
Anabela Cachada ◽  
...  
Keyword(s):  
Spatial Distribution ◽  
Urban Soils ◽  
Coastal City ◽  
Total Hg ◽  
Atlantic Coastal

scholarly journals Assessment of trace metal contamination in peri-urban soils in the region of Kenitra - Morocco

2019 ◽  
Vol 8 (2) ◽  
pp. 108-114
Author(s):  
Mohammed El Azzouzi ◽  
Yahya El Idrissi ◽  
Bouamar Baghdad ◽  
Soukaina El Hasini ◽  
Hamid Saufi ◽  
...  
Keyword(s):  
Electrical Conductivity ◽  
Spatial Distribution ◽  
Trace Metals ◽  
Metal Contamination ◽  
Urban Soils ◽  
Absorption Spectrometry ◽  
Soil Samples ◽  
Alkaline Ph ◽  
Spectrometry Method ◽  
Trace Metal Contamination

The spatial distribution of trace metals in peri-urban soils from Kenitra city (Morocco) was investigated. A total of 10 soil samples (0-20 cm depth) were collected from the studied area. The physicochemical properties including pH, electrical conductivity and texture were determined. Contents of 6 trace metals (Cd, Cr, Cu, Ni, Zn and Pb) were measured using Atomic Absorption Spectrometry method (AAS). The results showed that soils of Kenitra city have a sandy texture with a predominance of alkaline pH. The analyzed soil samples can be considered as no salt due to low electrical conductivity values. The trace metals contents revealed that soils are uncontaminated.

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