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Cytological observations on spruce needles after prolonged treatment with ozone and acid mist
1990
Ebel, B. | Rosenkranz, J. | Schiffgens, A. | Lutz, C. (Lehrstuhl fur Zellmorphologie, Ruhr-Universitat, 4630 Bochum (Germany))
The Hohenheim long-term experiment: effects of ozone, sulphur dioxide and simulated acidic precipitation on tree species in a microcosm
1990
Krupa, S.V. | Arndt, U. (eds.) (Department of Plant Pathology, University of Minnesota, St. Paul, MN 55108 (USA))
Structural changes in spruce and fir needles
1990
Schmitt, U. | Ruetze, M. (Institute for Wood Biology and Wood Protection, Federal Research Centre for Forestry and Forest Products, W-2050 Hamburg 80 (Germany))
Buffering of acid rain by leaf tissue of selected crop plants
1984
Craker, L.E. | Bernstein, D. (Dep. Pl. Soil Sci., Univ. Massachusetts, Amherst, Mass. 01003 (USA))
Chemical climatology of high elevation spruce-fir forests in the southern Appalachian mountains
1992
Aneja, V.P. | Robarge, W.P. | Claiborn, C.S. | Murthy, A. | Soo-Kim, D. | Li, Z. | Cowling, E.B. (Department of Marine, Earth and Atmospheric Sciences, North Carolina State University, Raleigh, NC 27695-8208 (USA))
Pollution in the upland environment
1992
Crossley, A. | Wilson, D.B. | Milne, R. (Institute of Terrestrial Ecology, Bush Estate, Penicuik, Midlothian EH26 0QB (United Kingdom))
Mineral and nutrient supply, content and leaching in Norway spruce exposed for 14 months to ozone and acid mist
1990
Pfirrmann, T. | Runkel, K.H. | Schramel, P. | Eisenmann, T. (Institut fur Biochemische Pflanzenpathologie, Expositionskammern, GSF Munchen, 8042 Neuherberg (Germany))
Effects of low-level long-term ozone fumigation and acid mist on photosynthesis and stomata of clonal Norway spruce (Picea abies (L.) Karst.)
1990
Fuhrer, G. | Dunkl, M. | Knoppik, D. | Selinger, H. | Blank, L.W. | Payer, H.D. | Lange, O.L. (Lehrstuhl fur Botanik II der Universitat Wurzburg, 8700 Wurzburg (Germany))
Effects of simulated rain acidity on ectomycorrhizae of red spruce seedlings potted in natural soil
1989
Meier, S. | Robarge, W.P. | Bruck, R.I. | Grand, L.F. (Department of Plant Pathology, North Carolina State University, Raleigh, NC 27695-7616 (USA))