Lichens as Indicators of the Urban Environment Quality


  • N. B. Istomina Pskov State University (RU)
  • O. V. Likhacheva Pskov State University (RU)



lichenoindication, lichens, sensitive and tolerant species


The ranging of lichens among classes of poleotolerance were made. The most widely spread species from each class are mentioned. The estimation of the ecological state of air environment of the city of Pskov with lichens was held.


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How to Cite

N. B. Istomina and O. V. Likhacheva, “Lichens as Indicators of the Urban Environment Quality”, ETR, vol. 3, pp. 20–21, Aug. 2015, doi: 10.17770/etr2013vol3.872.