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Результаты 131-140 из 184
Noise pollution, its scientific and legal perspective
1988
Shastri, Satish | Trivedi, Manjoo Bala
[Microprobe studies on ion exchange and ion uptake of sterile and mycorrhiza inoculated fine roots of Norway spruce]
1988
Kuhn, A.J. (Kernforschungsanlage Juelich G.m.b.H. (Germany, F.R.). Inst. fuer Biologische Informationsverarbeitung) | Schroeder, W.H. | Bauch, J. | Haug, I. | Kottke, I. | Oberwinkler, F.
[The development of quality during dry and wet storage of coniferous roundwood from forest damage areas]
1988
Fruehwald, A. (Hamburg Univ. (Germany, F.R.). Ordinariat fuer Holztechnologie)
[Annual fluctuations in the content of soluble sugars, starch and extractives occurring in the wood of healthy and diseased Norway spruce (Picea abies (L.) Karst.)]
1988
Puls, J. (Bundesforschungsanstalt fuer Forst- und Holzwirtschaft, Hamburg (Germany, F.R.). Inst. fuer Holzchemie und Chemische Technologie des Holzes) | Rademacher, P.
[The use of semi-thin cutting techniques for histochemical studies on needles]
1988
Meyberg, M. (Hamburg Univ. (Germany, F.R.). Inst. fuer Allgemeine Botanik) | Kristen, U.
[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.
[Soil and fine root inventory on the experimental plots of the site "Postturm" forest district Farchau/Ratzeburg]
1988
Murach, D. (Goettingen Univ. (Germany, F.R.). Inst. fuer Waldbau) | Rapp, C. | Ulrich, B.
[Studies on physiological indicators for the evaluation of the amount of damage to Norway spruce]
1988
Naumann, R. (Hamburg Univ. (Germany, F.R.). Inst. fuer Allgemeine Botanik) | Ludewig, M. | Fenner, R. | Lalk, I. | Bigdon, M. | Doerffling, K.
[Biomonitoring as an attempt to comprehensive pollutant registration: heavy metals content of feather samples of the sedentary bird species magpie (Pica pica L.) and goshawk (Accipiter gentilis L.) of the eastern Hamburg area affected by air pollution]
1988
Ellenberg, H. (Bundesforschungsanstalt fuer Forst- und Holzwirtschaft, Hamburg (Germany, F.R.). Inst. fuer Weltforstwirtschaft und Oekologie) | Kuehnast, O.
