Refine search
Results 31-40 of 79
Soil solution nitrogen and cations influenced by (NH4(2)SO4) deposition in a coniferous forest
1997
Carnol, M. | Ineson, P. | Dickinson, A.L. (University of Liege, Dept. Botany B22, Microbial Ecology and Radioecology, 4000 Liege (Belgium))
The influence of air pollutants on needles and stems of Scots pine (Pinus sylvestris L.) trees
1997
Kurczynska, E.U. | Dmuchowski, W. | Wloch, W. | Bytnerowicz, A. (Department of Biophysics and Cell Biology, Silesian University, ul. Jagiellonska 28, 40-034 Katowice (Poland))
Simulating sulfur dioxide plume dispersion and subsequent deposition downwind from a stationary point source: a model
1996
Bourque, C.P.A. | Arp, P.A. (Faculty of Forestry and Environmental Management, University of New Brunswick, Fredericton, New Brunswick E3B 6C2 (Canada))
Scots pine needle surfaces on radial transects across the north boreal area of Finnish Lapland and the Kola Peninsula of Russia
1996
Turunen, M. | Huttunen, S. (Arctic Centre, University of Lapland, P.O. Box 122, FIN-96101, Rovaniemi (Finland))
Iron content and its relations to the sulphur and titanium contents of epiphytic and terricolous lichens and pine bark in Finland
1994
Takala, K. | Olkkonen, H. | Salminen, R. (Ecological Laboratory, Department of Environmental Sciences, University of Kuopio, P.O. Box 1627, SF-70211 Kuopio (Finland))
[Manganese sulphate: production method and pollution aspects [feed supplement]]
1992
Christiansen, K.
[Heavy metals in selected Danish quarternary soils]
1992
Joergensen, N.O. | Skjernaa, L. | Joergensen, P.R.
The state of transboundary air pollution: 1992 update. Report prepared within the framework of the Convention on Long-Range Transboundary Air Pollution
1993
[Studies on the effects of neutral salt fertilizations within the framework of the project ARINUS]
1989
Zoettl, H.W. (Freiburg Univ. (Germany, F.R.). Inst. fuer Bodenkunde und Waldernaehrungslehre) | Feger, K.H. | Simon, B.
Measurement of fog and cloud water constituents - results of the Stuttgart-Hohenheim campaign
1993
Lammel, G. (Kernforschungszentrum Karlsruhe (Germany). Lab. fuer Aerosolphysik und Filtertechnik) | Metzig, G. | Ziereis, H. | Klumpp, J.
