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Forest damage - a status report on inventory methods [crown damage]
1986
Becher, G. (Bundesforschungsanstalt fuer Forst- und Holzwirtschaft, Hamburg (Germany, F.R.). Inst. fuer Weltforstwirtschaft)
Sources of pollution; reduction of emissions; need for measures [incl. flue gases, spray dry absorption, catalytic oxidation]
1987
Henningsen, J.
Impact of air pollution on groundwater and surface water [incl. biological acidification]
1987
Eriksson, E. (Uppsala Univ. (Sweden). Naturgeografiska Inst.)
Nitrogen exchange at the sediment-water interface [Baltic Sea]
1977
Engvall, A.G. (Stockholm Univ. (Sweden). Inst. foer Geologi)
Nitrogen fixation in a polluted brackish water archipelago [Stockholm, Sweden, Baltic Sea]
1977
Brattberg, G. (Uppsala Univ. (Sweden). Limnologiska Inst.)
Swedish legislation regarding purification and some of the techniques applied at Swedish municipal sewage treatment and industrial plants
1977
Hartwig, J. (Statens Naturvaardsverk, Solna (Sweden))
On the distribution of nutrients in the Baltic water
1977
Fonselius, S.H. (Fiskeristyrelsen, Goeteborg (Sweden))
Identification and mathematical modelling of the eutrophication processes of the sea ecosystems [Baltic Sea]
1977
Georgievskij, V.B. (AN Ukrainskoj SSR, Kiev. Inst. Gidrobiologii)
Dynamics of chemical characteristics and natural utilization of the pollutants in the waters of the Baltic Sea
1977
Simonov, A.I. | Afanas'eva, N.A. (Gosudarstvennyj Okeanograficheskij Inst. Gidrometeosluzhby SSSR, Moskva)
Geochemical features of suspended matter in connection with recent sedimentation processes in the Baltic Sea [distribution of pollution]
1977
Pustel'nikov, O.S. (AN Litovskoj SSR, Vilnyus. Otdel Geografii)