The Source, Spatial Distribution and Risk Assessment of Heavy Metals in Soil from the Pearl River Delta Based on the National Multi-Purpose Regional Geochemical Survey.PDF 12页VIP 内容提供方:daoqqzhuan3 大小:2.78 MB 字数:约6.19万字 发布时间:2016-01-03发布于天津 浏览人气:30 下载次数:...
Distribution of Heavy Metal Pollution in Surface Soil Samples in China A Graphical Review.分布在表层土壤样品中重金属污染在中国图形审查 热度: Effects of heavy metals in soil on microbial processes and populations (a review).pdf 热度: controls on the dynamics of dissolved organic matter in soils-a...
This study evaluates the heavy metal (As, Cd, Cu, Hg, Pb, and Zn) contamination in soil, surface water, and crops in Uthai District, Ayutthaya Province, Thailand, an agricultural area located near an industrial park. Further, the blood levels of these metals in residents living in the stu...
loadingsresultedinchangesintheactivityofthesoilmicrobe,asindicatedbychangesintheirmetabolicpro,lesfromcorrelationanalysisSigni,cantdecreaseofsoilphosphataseactivitieswasfoundinthesoils200mawayfromthesmelterPolymerasechainreaction–denaturinggradientgelelectrophoresis(PCR–DGGE)analysisdemonstratedthatheavymetalspollutionhada...
Factors controlling heavy metals reactions and mobility in the soil system are pH, CEC, redox potential, etc. and these parameters will be exploited in the management of heavy metals contaminated soils. Amongst the remediation techniques opted are liming, in-situ chemical stabilization using ...
The most important standard is the maximum permissible concentration (MPC) in the soil. But in Georgia, the meaning of their MPCs has not yet been legislated. Probably, the experience of normalization of heavy metals obtained in the EU countries can be transferred to Georgia. In the world, ...
The data on the heavy metal content at different soil depths derived from a multi-purpose regional geochemical survey in the Pearl River Delta (PRD) were analyzed using ArcGIS 10.0. By comparing their spatial distributions and areas, the sources of heavy metals (Cd, Hg, As and Pb) were qua...
in China. To evaluate the risk of heavy metal contamination in paddy soil and rice grains caused by long-term pig-biogas residue fertilization, this study was conducted in paddy fields which had been fertilized continuously with pig-biogas residue for 8 years. We found that pig-biogas residues...
heavy metalinputs to soilis a strategic aim of developing soilprotection policiesin the UK and EU (DETR,2001;EC,2001).However,informa- tion on thesignificanceand extentofsoilcontam- ination with heavy metals from differentsources is required so that appropriate actions can be ...
The health risks arising from heavy metal pollution (HMP) in agricultural soils have attracted global attention, and research on the accumulation of heavy metals in soil-plant systems is the basis forDOI: 10.1007/s11356-017-8909-5 被引量: 5 年份...