خيارات البحث
النتائج 91 - 100 من 225
Ecological condition of forests around the eastern part of the Gulf of Finland
1996
Haapala, H. | Goltsova, N. | Seppala, R. | Huttunen, S. | Kouki, J. | Lamppu, J. | Popovichev, B. (University of Helsinki, Kotka Unit, Keskuskatu 19, 48100 Kotka (Finland))
Size-mediated foliar response to ozone in black cherry trees
1996
Fredericksen, T.S. | Skelly, J.M. | Steiner, K.C. | Kolb, T.E. | Kouterick, K.B. (Environmental Resources Research Institute, 220 Forest Resources Laboratory, Pennsylvania State University, University Park, Pennsylvania 16802 (USA))
Chlordane contamination in selected estuarine and coastal marine finfish and shellfish of New Jersey, USA
1996
Kennish, M.J. | Ruppel, B.E. (Institute of Marine and Coastal Sciences, Rutgers University, New Brunswick, NJ 08903 (USA))
Impact of atmospheric deposition on the status of planted Norway spruce stands: a comparative study between sites in southern Sweden and the northeastern Czech Republic
1996
Tichy, J. (Department of Plant Pathology, University of Minnesota, 495 Borlaug Hall, 1991 Buford Circle, St. Paul, MN 55108 (USA))
Growth variation of Scots pine across a pollution gradient on the Kola Peninsula, Russia
1996
Nojd, P. | Reams, G.A. (Finnish Forest Research Institute, PO Box 18, 01301 Vantaa (Finland))
Accumulation of Cr, Pb, Cu, Ni, Zn and Cd in soil following irrigation with treated urban effluent in Australia
1996
Smith, C.J. | Hopmans, P. | Cook, F.J. (CSIRO Division of Soils, GPO Box 639, Canberra, ACT, 2601 (Australia))
Responses of spring wheat (Triticum aestivum L.) to ozone produced by either electric discharge and dry air or by UV-lamps and ambient air
1996
Mortensen, L. | Joergensen, H.E. (National Environmental Research Institute, Department of Atmospheric Environment, Frederiksborgvej 399, DK-4000, Roskilde (Denmark))
Ultrastructural changes in the respiratory lamellae of the catfish, Heteropneustes fossilis after sublethal exposure to malathion
1996
Dutta, H.M. | Munshi, J.S.D. | Roy, P.K. | Singh, N.K. | Adhikari, S. | Killius, J. (Department of Biological Sciences, Kent State University, Kent, OH 44242 (USA))
Response of sugar maple to multiple year exposures to ozone and simulated acidic precipitation
1996
Laurence, J.A. | Kohut, R.J. | Amundson, R.G. | Weinstein, D.A. | MacLean, D.C. (Boyce Thompson Institute for Plant Research, Tower Road, Ithaca, NY 14853-1801 (USA))
A pond mesocosm study to determine direct and indirect effects of lindane on a natural zooplankton community
1996
Peither, A. | Juttner, I. | Kettrup, A. | Lay, J.P. (GSF-Forschungszentrum fur Umwelt und Gesundheit, Institut fur Bodenokologie, Neuherberg, 85764 Oberschleissheim (Germany))
