Effect of artificial contamination with heavy metals on the content and composition of organic matter in alluvial soddy soils

摘要：

The prolonged artificial contamination of soddy alluvial soils with Cu and Zn in a field model experiment did not affect essentially the amount of organic matter and the relative proportion of humic and fulvic acids but resulted in the increase of the low-molecular fraction proportion in humic acids.

关键词： soil pollution heavy metals humic acids

作者: G. V. Motuzova A. A. Stepanov V.N. Skripkina N. Yu. Barsova

作者单位: Department of Soil Chemistry, Faculty of Soil Science, Moscow State University, Vorobevi Gory, Moscow, 119899, Rus-sia

会议类型: 国际会议

会议名称: 第九届痕量元素生物地球化学国际会议(9th International Conference on the Biogeochemistry of Trace Elements)

会议地点: 北京

会议语种:英文

页码: 542-543

在线出版日期: 2007-07-15（万方平台首次上网日期，不代表论文的发表时间）