Enhanced UV-B and Elevated CO2 Impacts Sub-Arctic Shrub Berry Abundance, Quality and Seed Germination - Dylan Gwynn-Jones; Alan G. Jones; Alice Waterhouse; Ana Winters; David Comont; John Scullion; Rosie Gardias; Bente J. Graee; John A. Lee; Terry V. Callaghan (Ambio, 2012)