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Resultados 181-190 de 329
The spatial heterogeneity of chemical properties in acid forest soils and its importance for tree nutrition
1990
Hildebrand, E.E. (Forest Research Inst. of Baden-Wuerttemberg, Freiburg (Germany, F.R.))
Growth variation and environmental stresses: long-term observations on permanent research plots in southwestern Germany
1990
Spiecker, H. (Forest Research Inst. of Baden-Wuerttemberg, Freiburg (Germany, F.R.))
The effects of forest liming on fertilization on fine-root growth
1990
Persson, H. (Swedish Univ. of Agricultural Sciences, Uppsala (Sweden). Dept. of Ecology and Environmental Research) | Ahlstroem, K.
Effect of water and nutrient supply on root distribution in an Eucalyptus globulus plantation
1990
Fabiao, A. (Instituto Superior de Agronomia, Lisboa (Portugal)) | Madeira, M. | Steen, E.
Simulation of nutrition of forests under stress using FORCYTE-11
1990
Kimmins, J.P. (British Columbia Univ., Vancouver, B.C. (Canada). Dept. of Forest Sciences)
Stress related changes in the architecture of seedlings of three provenances of Eucalyptus camaldulensis Dehnh.
1990
Gibson, A. (Australian National Univ., Canberra, A.C.T. (Australia). Dept. of Forestry) | Bachelard, E.P.
Watershed-scale responses to ozone events in a Pinus strobus L. plantation
1990
Swank, W.T. (Southeastern Forest Experiment Station, Otto, NC (USA). Coweeta Hydrologic Lab.) | Vose, J.M.
An integrated watershed/plot-scale study of element cycling in spruce ecosystems of the black forest
1990
Feger, K.H. (Albert-Ludwigs-University, Freiburg i. Br. (Germany, F.R.). Inst. of Soil Science and Forest Nutrition) | Brahmer, G. | Zoettl, H.W.
Element contents of spruce needles (P. abies (L.) Karst.) along an altitudinal gradient in the Bavarian Alps
1990
Moesznang, M. (Ludwig-Maximilians-University, Muenich (Germany, F.R.). Dept. of Forest Tree Breeding and Immissions Research)
Volatile hydrocarbons in and around Vienna, Austria
1990
Lanzerstorfer, C. (Technical Univ., Vienna (Austria). Inst. for Analytical Chemistry) | Puxbaum, H.