[ نُشرت في: Pollution ]
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Annual growth throughout the whole tree during normal and extreme climatic conditions
1992
Krause, C. (Hamburg Univ. (Germany). Ordinariat fuer Holzbiologie) | Eckstein, D.
ZB MED Nutrition. Environment. Agriculture - Germany
[Experiment on the cultivtion of tree species in the Harz mountains]
1989
Weihs, U. (Goettingen Univ. (Germany, F.R.). Inst. fuer Waldbau)
ZB MED Nutrition. Environment. Agriculture - Germany
Inaccuracies in the prediction of the effects of greenhouse gases
1993
Bengtsson, L. (Max-Planck-Institut fuer Meteorologie, Hamburg (Germany))
ZB MED Nutrition. Environment. Agriculture - Germany
(Effects of air pollution on forest ecosystems - a system-analytical attempt from the view of ecological genetics)
1994
Degen, B. | Scholz, F.
ZB MED Nutrition. Environment. Agriculture - Germany
Climatic variation and growth of Norway spruce (Picea abies (L.) Karst.) and Silver fir (Abies alba Mill.) in the Black Forest
1992
Spiecker, H. (Forstliche Versuchs- und Forschungsanstalt Baden-Wuerttemberg, Freiburg (Germany))
ZB MED Nutrition. Environment. Agriculture - Germany