Representativity of mosses as biomonitor organisms for the accumulation of environmental chemicals in plants and soils.
The suitability of mosses for air pollution monitoring of benzohexachloride isomers and polyaromatic hydrocarbons is shown by residue data of different samples from Europe. The interpretation of the results makes it obvious that next to regional pattern analysis, hypotheses for atmospheric transport and deposition processes of different environmental chemicals can also be formed. An evaluation of these kinds of bioindicator methods is presented by a quantitative comparison of air pollution data and accumulated residues in plants. The results indicate a high retention efficiency of mosses for pollutants dominantly adsorbed to particulate matter in the air, like polyaromatic hydrocarbons and heavy metals. The comparison of residue data of trace pollutants in mosses and other plants underlines the indicator functions of lower plants for air monitoring patterns with the exception of chlorinated hydrocarbons. They are more effective enriched by coniferous plants which contain ingredients able to absorb and transport these groups of environmental pollutants in the organism.
D000393:Air Pollutants / Q000032:analysis; D004785:Environmental Pollutants / Q000032:analysis*; D008670:Metals / Q000032:analysis; D010575:Pesticides / Q000032:analysis; D010944:Plants / Q000378:metabolism*; D012989:Soil Pollutants / Q000032:analysis; D014873:Water Pollutants / Q000032:analysis; D010130:p-Aminohippuric Acid / Q000032:analysis
D000393:Air Pollutants; D004785:Environmental Pollutants; D008670:Metals; D010575:Pesticides; D012989:Soil Pollutants; D014873:Water Pollutants; D010130:p-Aminohippuric Acid