Activities of glutathione reductase and superoxide dismutase in relation to changes of lipids and pigments due to ozone in seedlings of Pinus sylvestris (L.)
Wingsle, G ; Mattson, A ; Ekblad, A ; Hallgren, J.E ; Selstam, E. (Dept of Forest Genetics and Plant Physiology, Swedish University of Agricultural Sciences, 90183 Umea (Sweden))
Ageing-related anatomical and ultrastructural changes in leaves of birch (Betula pendula Roth.) clones as affected by low ozone exposure
Paakkonen, E ; Holopainen, T ; Karenlampi, L. (Department of Ecology and Environmental Science, University of Kuopio, P.O. Box 1627, 70211 Kuopio (Finland))
Annals of Botany (United Kingdom), 1995, Vol.75 (3)
Agricultural exposure to ozone and acid precipitation
Westenbarger, D.A ; Frisvold, G.B. (Resources and Technology Division, Economic Research Service, U.S. Department of Agriculture, Washington, D.C. (USA))