[ Publié dans: Pollution ]
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Résultats 1-4 de 4
[Studies on the occurrence of damaging and useful insects in afforestation sites of the Eastern Ore Mountains effected by air pollution]
1990
Pohris, V. (Technische Univ. Dresden, Tharandt (Germany). Sektion Forstwirtschaft) | Ness, T.
ZB MED Nutrition. Environment. Agriculture - Germany
Uptake and localization of minerals in ectomycorrhizae of forest trees
1990
Kottke, I. (Tuebingen Univ. (Germany, F.R.). Inst. fuer Botanik, Spezielle Botanik und Mykologie) | Oberwinkler, F.
ZB MED Nutrition. Environment. Agriculture - Germany
[Forest ecosystems near urban areas. Sub project 1.3.: Photosynthesis water supply, biomass production and plant extractives]
1990
Cornelius, R. | Faensen-Thiebes, A.
ZB MED Nutrition. Environment. Agriculture - Germany
[Studies in open-top-chambers on the resistance behaviour of forest trees and agricultural plant species against ozone, sulphur dioxide and nitrogen dioxide related to the nutrient supply]
1990
Kueppers, K. (Essen Univ. (Germany, F.R.). Inst. fuer Angewandte Botanik) | Henrich, P. | Machovics, A. | Guderian, R.
ZB MED Nutrition. Environment. Agriculture - Germany