An exploratory study on soil contamination of Cd, Zn, Pb was carried out in the surroundings of a historical, abandoned Pb-Zn mining area in Hunan Province, China. The accumulation in soils and representative plants of Cd, Zn, Pb and their chemical speciation were investigated. The obtained results indicated that Cd, Zn and Pb presented a significant contamination compared with Environmental Quality Standards for Soils in China (GB 15618-1995). The geoaccumulation index suggested the degree of contamination: Pb > Cd > Zn. The modified BCR sequential extraction results showed that Cd, Zn, and Pb exist in soil in a relatively unstable form, and will exert a bad effect on the plants grown in the soil. Heavy metals in oranges collected in the s...
MSc (Environmental Sciences), North-West University, Mafikeng CampusSouth Africa is a mining country...
Agricultural soils from Dongchuan copper mining area were sampled and analyzed to determine the conc...
In the micro plot experiment, the effect of varying light and medium soil contamination with heavy m...
An exploratory study on soil contamination of Cd, Zn, Pb was carried out in the surroundings of a hi...
Eighty-two soil samples were collected, and As, Pb, Cd, Zn, Cu and Ni were analysed for their concen...
In 1985, the collapse of the tailing dam in Chenzhou lead/zinc mine (Hunan, southern China) led to t...
Purpose: In this study it is investigated whether typical pollution sources cause differences of hea...
Background: Soil pollution with heavy metals seriously threatens soil quality, food safety, and huma...
AbstractHeavy metal contamination of metal-mined soils is a widespread problem in parts of Zanjan pr...
A field studywas carried out in the vicinity of a former battery recycling plant, with heavy metal c...
The study was performed to determine bioavailable amounts of cadmium, lead, and zinc in soils contam...
Improved understanding of the relationships between heavy metals fractionation in agricultural soils...
AbstractIn this study the Zinc Industrial Complex located near the city of Zanjan-Iran was selected ...
One of the most important problems threatening the health of natural resources and, in turn, the foo...
The focus of this study is the potential geochemical hazard in the soil system affected by historica...
MSc (Environmental Sciences), North-West University, Mafikeng CampusSouth Africa is a mining country...
Agricultural soils from Dongchuan copper mining area were sampled and analyzed to determine the conc...
In the micro plot experiment, the effect of varying light and medium soil contamination with heavy m...
An exploratory study on soil contamination of Cd, Zn, Pb was carried out in the surroundings of a hi...
Eighty-two soil samples were collected, and As, Pb, Cd, Zn, Cu and Ni were analysed for their concen...
In 1985, the collapse of the tailing dam in Chenzhou lead/zinc mine (Hunan, southern China) led to t...
Purpose: In this study it is investigated whether typical pollution sources cause differences of hea...
Background: Soil pollution with heavy metals seriously threatens soil quality, food safety, and huma...
AbstractHeavy metal contamination of metal-mined soils is a widespread problem in parts of Zanjan pr...
A field studywas carried out in the vicinity of a former battery recycling plant, with heavy metal c...
The study was performed to determine bioavailable amounts of cadmium, lead, and zinc in soils contam...
Improved understanding of the relationships between heavy metals fractionation in agricultural soils...
AbstractIn this study the Zinc Industrial Complex located near the city of Zanjan-Iran was selected ...
One of the most important problems threatening the health of natural resources and, in turn, the foo...
The focus of this study is the potential geochemical hazard in the soil system affected by historica...
MSc (Environmental Sciences), North-West University, Mafikeng CampusSouth Africa is a mining country...
Agricultural soils from Dongchuan copper mining area were sampled and analyzed to determine the conc...
In the micro plot experiment, the effect of varying light and medium soil contamination with heavy m...