Effect of Litters on the Mobility of Zn, Cu,Mn and Fe in the Upper Horizons of Podzolic Soilsстатья
Информация о цитировании статьи получена из
Web of Science,
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 18 июля 2013 г.
Аннотация:The concentrations of water-soluble Cu, Zn, Mn, and Fe in the litters of the peaty-podzolic-gleyic and pale-podzolic soils of the Central Forest State Biosphere Reserve are inversely proportional to the pH and directly proportional to the total titratable acidity of the extracts and the content of the water-soluble organic matter (WSOM). During the interaction of the litter solutions with the mineral soil horizons, the content of metals in the solutions can vary depending on the pH, the WSOM concentration in the input solutions, the WSOM amphiphility, and the nature of the metal. The amount of water-soluble Mn, Cu, and Zn in the Eih horizon of peaty-podzolic-gleyic soils is directly proportional to the content of WSOM and inversely proportional to the pH of the litter solutions; the Fe concentration increases parallel to both parameters.