Search for dissertations about: "Carola Gehrke"

Found 1 swedish dissertation containing the words Carola Gehrke.

  1. 1. Effects of enhanced ultraviolet-B radiation on subarctic ecosystems

    University dissertation from Plant Ecology, Dept. of Ecology, S - 223 62 Lund, Sweden

    Author : Carola Gehrke; Lunds universitet.; Lund University.; [1998]
    Keywords : photosynthesis; pigmentation; dark respiration; shoot morphology; shoot growth; phanerogams ; species composition cryptogams; productivity; decomposition; dwarf shrubs; bryophytes; peatland ecosystem; heath ecosystem; UV-B; ozone depletion; Plant ecology; Växtekologi; Geovetenskap; Earth sciences;

    Abstract : Biologically harmful ultraviolet-B radiation (UV-B, 280-320 nm) is increasing at the Earth´s surface owing to stratospheric ozone depletion. This is of global concern due to potential impacts of enhanced UV-B radiation on the biosphere. READ MORE