| Abstract: | A characterization of deposits originating from wind erosion of agriculturally managed soils in eastern Austria with the main soil types Chernozems and Allochthonous Calcaric Fluvisols was conducted using measurements of microbial counts, soil respiration, soil microbial biomass, and several enzyme activities. The deposits were rich in organic matter, silt‐ and clay‐sized mineral particles, and had high water‐holding and cation exchange capacities. Microbial counts, biomass, and enzyme activities of the deposits covered ranges frequently reported for agriculturally managed soils. Metabolic quotients indicated reduced energetic efficiences of deposit associated microbial communities. Microorganisms might suffer from stress imposed by habitat destruction, drifting, and unfavorable physical conditions in the deposits. Shifts in microbial communities or properties of organic materials in the deposits might also result in high metabolic quotients. It will be the subject of further study to clarify causal relationships. |
