Affiner votre recherche
Résultats 71-80 de 219
Deposition of atmospheric trace substances and associated fluxes in the forest ecosystem
1992
Michaelis, W. (GKSS-Forschungszentrum Geesthacht (Germany). Inst. fuer Physik) | Pepelnik, R. | Theopold, F. | Rademacher, P.
Soil cultures of spruce as model systems for identifying exogenous influences on tree growth
1992
Duenisch, O. (Hamburg Univ. (Germany). Ordinariat fuer Holzbiologie) | Bauch, J.
Stress physiological investigations of Norway spruce at a stand in northern Germany
1992
Lalk, I. (Hamburg Univ. (Germany). Inst. fuer Allgemeine Botanik und Botanischer Garten) | Naumann, R. | Ludewig, M. | Fenner, R. | Doerffling, K.
Effects of air pollution on agricultural crops in Europe Texte intégral
1992
Anonymous
Pollution knows no frontiers
1992
Schleicher, Klaus
Factors affecting trace-metal bioaccumulation in Finnish headwater lakes
1992
Iivonen, P. | Piepponen, S. | Verta, M. (National Board of Waters and the Environment, PO Box 250, 00101 Helsinki (Finland))
Altered feeding preference of beech weevil Rhynchaenus fagi L. for beech foliage under ambient air pollution
1992
Hiltbrunner, E. | Fluckiger, W. (Institute for Applied Plant Biology, CH-4124 Schonenbuch (Switzerland))
Pollution in the upland environment
1992
Crossley, A. | Wilson, D.B. | Milne, R. (Institute of Terrestrial Ecology, Bush Estate, Penicuik, Midlothian EH26 0QB (United Kingdom))
Physical and chemical processes in acidic deposition I. Trace gasses and clouds [International Conference on Acidic Deposition]
1992
Fowler, D. | Cape, J.N. (eds.) (Institute of Terrestrial Ecology, Edinburgh Research Station, Scotland (United Kingdom))
[Evaluation of state of degradation of diesel oil]
1992
Christensen, L.B. | Pedersen, A.J.
