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Результаты 61-70 из 266
Simulation of effects of atmospheric ethylene on tree leaf shedding
1989
Sawada, S. | Hazama, Y. | Hayakawa, T. (Department of Biology, Faculty of Science, Hirosaki University, Hirosaki 036 (Japan))
Dry deposition of sulfur dioxide or nitric acid to oak, elm and pine leaves
1989
Dasch, J.M. (Environmental Science Department, General Motors Research Laboratories, Warren, MI 48090-9055 (USA))
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))
Evidence for trans-cuticular uptake of HNO(3) vapor by foliage of eastern white pine (Pinus strobus L.)
1989
Marshall, J.D. | Cadle, S.H. (Environmental Science Department, General Motors Research Laboratories, Warren, MI 48090-9055 (USA))
Pollution management in industries
1989
Trivedy, R. K.
Atmospheric deposition to the edge of a spruce forest in Denmark
1989
Beier, C. | Gundersen, P. (Laboratory of Environmental Sciences and Ecology, Technical University of Denmark, 2800 Lyngby (Denmark))
Seasonal changes in metal levels (Cu, Pb, Cd, Zn and Ca) within the grey field slug, Deroceras reticulatum, living in a highly polluted habitat
1989
Greville, R.W. | Morgan, A.J. (School of Pure and Applied Biology, University of Wales College of Cardiff, PO Box 915, Cardiff, CF1 3TL (United Kingdom))
Aerobic ethanol production by leaves: evidence for air pollution stress in trees of the Ohio River Valley, USA
1989
MacDonald, R.C. | Kimmerer, T.W. | Razzaghi, M. (Department of Forestry, University of Kentucky, Lexington, KY 40546-0073 (USA))
[Evaluation of the buffer capacity of forest catchment basins in North Hesse based on brook water quality]
1989
Balazs, A. | Brechtel, H.M. | Elrod, J.