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Результаты 61-70 из 266
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))
Assessment of the effects of herbicide spray drift on a range of plant species of conservation interest
1989
Marrs, R.H. | Williams, C.T. | Frost, A.J. | Plant, R.A. (NERC, Institute of Terrestrial Ecology, Monks Wood Experimental Station, Abbots Ripton, Huntingdon PE17 2LS (United Kingdom))
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))
Carbaryl - a selective genotoxicant
1989
Grover, I.S. | Ladhar, S.S. | Randhawa, S.K. (School of Life Sciences, Guru Nanak Dev University, Amritsar 143005 (India))
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))
Radiocaesium from Chernobyl in Swedish moose
1989
Johanson, K.J. | Bergstrom, R. (Department of Radioecology, University of Agricultural Sciences, PO Box 7031, S-750 07 Uppsala (Sweden))
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))
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))
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))
[Excursion to the main measurement station Grebenau of the Hessian study programme "Forest Effects by Air Pollution"]
1989
Balazs, A. | Boettcher, H.D. | Eichhorn, J. | Hanewald, K. | Siegmund, A. | Riebeling, J.