خيارات البحث
النتائج 41 - 50 من 325
Trace elements in soil and biota in confined disposal facilities for dredged material
1990
Beyer, W.N. | Miller, G. (US Fish and Wildlife Service, Patuxent Wildlife Res. Cent., Laurel, Maryland 20708 (USA))
Effect of nitrogenous air pollutants on changes in protein spectra with the onset of winter in the leaves and shoots of the bilberry (Vaccinium myrtillus L.)
1990
Pietila, M. | Lahdesmaki, P. | Pakonen, T. | Laine, K. | Saari, E. | Havas, P. (Department of Biochemistry, University of Oulu, 90570 Oulu (Finland))
A small-scale controlled environment chamber for the investigation of the effects of pollutant gases on plants growing at cool or sub-zero temperatures
1990
Neighbour, E.A. | Pearson, M. | Paul, N.D. | Wood, W.A. | Smith, P.J. | Johnston, G.K. | Caporn, S.J.M. (Division of Biology, Institute of Environmental and Biological Sciences, Lancaster University, LA1 4YQ (United Kingdom))
Performance of some growth variables
1990
Billen, N. | Schatzle, H. | Seufert, G. | Arndt, U. (Institut fur Landeskultur und Pflanzenokologie, Fachgebiet Pflanzenokologie, Universitat Hohenheim, W-7000 Stuttgart 70 (Germany))
CO(2)/H(2)O gas exchange parameters of one- and two-year-old needles of spruce and fir
1990
Schweizer, B. | Arndt, U. (Institut fur Landeskultur und Pflanzenokologie, Fachgebiet Pflanzenokologie, Universitat Hohenheim, W-7000 Stuttgart 70 (Germany))
Mycorrhizal populations and fine root development on Norway spruce exposed to controlled doses of gaseous pollutants and simulated acidic rain treatments
1990
Blaschke, H. (Lehrstuhl fur Forstbotanik der Universitat Munchen, W-8000 Munich 40 (Germany))
Visible injury responses
1990
Arndt, U. | Billen, N. | Seufert, G. | Ludwig, W. | Borkhart, K. | Ohnesorge, B. (Institut fur Landeskultur und Pflanzenokologie, Universitat Hohenheim, W-7000 Stuttgart 70 Hohenheim (Germany))
Crude oil and hydrocarbon-degrading strains of Rhodococcus rhodochrous isolated from soil and marine environments in Kuwait
1990
Sorkhoh, N.A. | Ghannoum, M.A. | Ibrahim, A.S. | Stretton, R.J. | Radwan, S.S. (Dep. Bot. and Microbiol., Kuwait Univ., Safat 13060 (Kuwait))
Embryotoxicity of polycyclic aromatic hydrocarbons (PAHs) in three domestic avian species and of PAHS and coplanar polychlorinated biphenyls (PCBs) in the common Eider
1990
Brunstrom, B. | Broman, D. | Naf, C. (Department of Zoophysiology, Uppsala University, Box 560, S-751 22 Uppsala (Sweden))
Nutrient accumulation in trees and soil following irrigation with municipal effluent in Australia
1990
Stewart, H.T.L. | Hopmans, P. | Flinn, D.W. (Department of Conservation, Forests and Lands, PO Box 41, East Melbourne, Vic. 3002 (Australia))
