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Résultats 111-120 de 218
Gaardsjoen Project: lake acidification, chemistry in catchment runoff, lake liming and microcatchment manipulations
1986
Hultberg, H. (Swedish Environmental Research Inst., Goeteborg (Sweden)) | Grennfelt, P.
Ecological effects of acidification on tertiary consumers; fish population responses
1986
Rosseland, B.O. (Directorate for Nature and Management, Trondheim (Norway). Fish Research Div.)
Wet and dry deposition of sulphates and nitrates in eastern Canada: 1979-1982
1986
Barrie, L.A. (Atmospheric Environment Service, Downsview, Ont. (Canada)) | Sirois, A.
Recent and historic red spruce mortality: evidence of climatic influence
1986
Johnson, A.H. (Pennsylvania Univ., Philadelphia (USA). Dept. of Landscape Architecture and Regional Planning) | Friedland, A.J. | Dushoff, J.G.
Nutrient supply and forest decline in southwest-Germany
1986
Zoettl, H.W. (Albert-Ludwig-Universitaet, Freiburg (Germany, F.R.). Inst. of Soil Science and Forest Nutrition) | Huettl, R.F.
Atmospheric measurements on nitrogen dioxide with a sensitive luminol instrument
1986
Schiff, H.I. (Unisearch Associates Inc., Concord, Ont. (Canada)) | Mackay, G.I. | Castledine, C. | Harris, G.W. | Tran, Q.
Effect of a stratus cloud on the redistribution and transformation of pollutants
1986
Cho, H.R. (Toronto Univ. (Canada). Dept. of Physics) | Iribarne, J.V. | Kavassalis, T.A. | Melo, O.T. | Tam, Y.T. | Moroz, W.J.
Regional pattern of acid deposition and forest decline along a cross section through Europe
1986
Hauhs, M. (Norwegian Inst. for Water Research, Oslo (Norway)) | Wright, R.F.
Rainfall acidity in northern Britain; exploring the data
1986
Cape, J.N. (Institute of Terrestrial Ecology, Midlothian, Scotland (UK)) | Fowler, D.
Precipitation chemistry measurement in Alberta
1986
Bertram, H.L. (Alberta Environmental Centre, Vegreville (Canada)) | Das, N.C. | Lau, Y.K.
