خيارات البحث
النتائج 121 - 130 من 184
[Anatomical studies on the wood of healthy and diseased Norway spruce trees from a forest damage area, forest district Farchau/Ratzeburg]
1988
Goettsche-Kuehn, H. (Bundesforschungsanstalt fuer Forst-und Holzwirtschaft, Hamburg (Germany, F.R.)) | Bauch, J. | Feuerstack, M.
Metal uptake in plants from a birch forest area near a copper smelter in Norway
1988
Loebersli, E.M. (Trondheim Univ., Dragvoll (Norway). Dept. of Chemistry) | Steinnes, E.
Growth of Pinus taeda L. seedlings varies with family and ozone exposure level
1988
Adams, M.B. (Oak Ridge National Lab., Oak Ridge, TN (USA). Environmental Sciences Div.) | Kelly, J.M. | Edwards, N.T.
Evaluating soluble toxicants in contaminated soils
1988
Pratt, J.R. (Virginia Polytechnic Inst., Blacksburg, VA (USA). Dept. of Biology) | McCormick, P.V. | Pontasch, K.W. | Cairns, J.
Zinc and cadmium in corn plants growing near electrical transmission towers
1988
Jones, R. (Trent Univ., Peterborough, Ont. (Canada). Dept. of Biology) | Prohaska, K.A. | Burgess, M.S.E.
Physiology of phytoplankton in relation to metal concentration
1988
Sathya, K.S. (Cochin Univ. of Science and Technology (India). School of Environmental Studies) | Balakrishnan, K.P.
Concentrations of trace elements in yellow perch (Perca flavescens) from six acidic lakes
1988
Sprenger, M.D. (Center for Coastal and Environmental Studies, New Brunswick, NJ (USA)) | McIntosh, A.W. | Hoenig, S.
Mobilization of Cu and Zn in contaminated soil by nitrilotriacetic acid
1988
Linn, J.H. (Pennsylvania State Univ., University Park, PA (USA). Agricultural Engineering Dept.) | Elliott, H.A.
Loch Fleet - a research watershed liming project
1988
Brown, D.J.A. | Howells, G.D. | Dalziel, T.R.K. | Stewart, B.R.
Effects of lake liming on phytoplankton production in acidic Adirondack lakes
1988
Bukaveckas, P.A.
