Further promotion of the use of mosses and lichens for studies of atmospheric deposition of trace elements

This paper presents a brief survey of biomonitoring work carried out in the author's laboratory during more than 20 years using nuclear and non-nuclear techniques for the determination of over 50 elements. A major part of this work concerns large-scale deposition surveys in Norway and elsewhere using the moss Hylocomium splendens. However, considerable efforts have also been spent on intercalibration of different species of mosses and lichens and transformation of concentrations in moss to absolute deposition rates. Experience from this intercalibration work as well as from the calibration of moss reference samples may be of particular importance to the present co-ordinated research project. (author)