خيارات البحث
النتائج 1 - 10 من 29
Niepolomice Forest - a GIS analysis of ecosystem response to industrial pollution
1997
Weiner, J. | Fredro-Boniecki, S. | Reed, D. | Maclean, A. | Strong, M. (Department of Ecosystem Studies, Institute of Environmental Biology, Jagiellonian University, ul. Ingardena 6, 30-060 Krakow (Poland))
Transect studies of pine forests along parallel 52 deg. N, 12-32 deg. E and along a pollution gradient in central Europe: general assumptions, climatic conditions and pollution deposition
1997
Breymeyer, A. (Institute of Geography and Spatial Organization, PAS, Twarda 51/55, 00-818 Warsaw (Poland))
Chlorinated hydrocarbons in the tissues of south polar skuas (Catharacta maccormicki) and Adelie penguins (Pygoscelis adeliea) from Ross Sea, Antarctica
1997
Court, G.S. | Davis, L.S. | Focardi, S. | Bargargli, R. | Fossi, C. | Leonzio, C. | Marili, L. (Department of Zoology, University of Otago, Dunedin (New Zealand))
Anthropogenic impacts on natural nitrogen isotope variations in Pinus sylvestris stands in an industrially polluted area
1997
Jung, K. | Gebauer, G. | Gehre, M. | Hofmann, D. | Weissflog, L. | Schuurmann, G. (Department of Chemical Ecotoxicology, Centre for Environmental Research Leipzig-Halle, P.O. Box 2, D-04301 Leipzig (Germany))
Relationships between river sediment characteristics and trace metal concentrations in tubificid worms and chironomid larvae
1997
Bervoets, L. | Blust, R. | Wit, M. de | Verheyen, R. (Department of Biology, University of Antwerp (UIA), Universiteitsplein I, 2610, Wilrijk (Belgium))
The environmental hazard caused by smelter slags from the Sta. Maria de la Paz mining district in Mexico
1997
Manz, M. | Castro, L.J. (UFZ Centre for Environmental Research Leipzig-Halle, Department of Chemical Ecotoxicology, PO Box 2, D-04301 Leipzig (Germany))
The impact of inorganic tin on the planktonic cyanobacterium Synechocystis aquatilis: the effect of pH and humic acid
1997
Pawlik-Skowronska, B. | Kaczorowska, R. | Skowronski, T. (Institute of Ecology, Polish Academy of Sciences, Experimental Station, 20-080 Lublin, Niecala 18/3 (Poland))
An assessment of frequencies of micronucleated erythrocytes in peripheral blood of pigeons (Columba Livia Gm) living in the polluted radioactive area around the Siberian chemical plant
1997
Ilyinskikh, N.N. | Ilyinskikh, E.N. | Ksenz, A.S. | Yurkin, A.Y. (Siberian Medical University, 634050 Tomsk-50, a/ya 808, Russian Federation (Russian Federation))
The effects of ozone-exposed sugar maple seedlings on the biological performance and the feeding preference of the forest tent caterpillar (Malacosoma disstria Hbn.)
1997
Fortin, M. | Mauffette, Y. | Albert, P.J. (Groupe de Recherche en Ecologie Forestiere (GREF), Universite du Quebec a Montreal, C.P. 8888 Succ. A, Montreal, QC H3C 3P8 (Canada))
Ectomycorrhizae of young and mature Scots pine trees in industrial regions in Poland
1997
Kieliszewska-rokicka, B. | Rudawska, M. | Leski, T. (Polish Academy of Sciences, Institute of Dendrology, Parkowa 5, 62-035 Kornik (Poland))
