Edwards, H G M Stratified response to environmental stress in a polar lichen characterized with FT-Raman microscopic analysis. [electronic resource] - Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy Jul 2004 - 2029-33 p. digital Publication Type: Journal Article ISSN: 1386-1425 Standard No.: 10.1016/j.saa.2003.10.021 doi Subjects--Topical Terms: Antarctic RegionsEnvironmentFourier AnalysisLichens--chemistryMicroscopy--methodsRadiation-Protective Agents--analysisSpectrum Analysis, RamanUltraviolet Rays--adverse effectsbeta Carotene--analysis