Changes in the distribution of epiphytic lichens in the Copenhagen area from 1936 to 1972

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The distribution in the Copenhagen area of some foliose and fruticose epiphytic lichens in 1971-1972 is compared with their distribution in 1936-1946. Great interspecific differences in the changes are observed. Increase in SO2 emission is considered the main cause for the differences.

Original languageEnglish
Issue number1
Pages (from-to)60-63
Number of pages4
Publication statusPublished - 1 Jan 1974

ID: 227085606