作者: J. Låg , E. Steinnes
DOI: 10.1016/0016-7061(76)90015-X
关键词: Soil water 、 Neutron activation analysis 、 Bromine 、 Halogen 、 Soil science 、 Chlorine 、 Geology 、 Environmental chemistry 、 Humus 、 Precipitation
摘要: Regional distribution of chlorine, bromine, and iodine in humus layers Norwegian forest soils has been studied by means neutron activation analysis. The halogen concentrations show a rapid decrease at increasing distances from the ocean, indicating that supply these elements to soil is mainly through precipitation. Strong correlations between Cl exchangeable Na+ Mg2+, indicate atmospheric input for two cations as well.