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Conclusions of coordinated research into the yellowing of spruce at higher elevations of the Black Forst - research site Schoellkopf (Freudenstadt)
1993
Siefermann-Harms, D. (Kernforschungszentrum Karlsruhe (Germany). Inst. fuer Toxikologie) | Bourgeois, P. | Baumann, K. | Baumbach, G. | Buschmann, C. | Einig, W. | Fink, S. | Franke, F. | Hampp, R. | Hildebrand, E.E. | Hochstein, E. | Jaeger, H.J. | Konnert, M. | Kottke, J. | Lichtenthaler, H.K. | Schmidt, W. | Manderscheid, R. | Schneckenburger, H. | Seemann, D. | Spiecker, H. | Urfer, W. | Wild, A. | Wilpert, K. von | Zimmer-Rinderle, U.
[Studies on the combination effect of sulphur dioxide, nitrogen oxide and ozone of forest trees]
1989
Guderian, R. (Essen Univ. Gesamthochschule (Germany, F.R.). Inst. fuer Angewandte Botanik) | Klumpp, G. | Klumpp, A. | Kueppers, K.
Carbohydrate metabolism and needle yellowing in Norway spruce
1996
Einig, W.
Diagnosis of damage to Norway spruce (Picea abies) and silver fir (Abies alba) through visible and biochemical criteria. A comparison of both diagnostic methods on permanent-observation sites in Baden-Wuerttemberg
1994
Schmitt, V. (Mainz Univ. (Germany). Inst. fuer Allgemeine Botanik) | Wild, A.
Biochemical and metabolic physiological investigations to detect effects of air pollutants on Norway spruce in open-top-chambers
1991
Manderscheid, R. (Giessen Univ. (Germany). Inst. fuer Pflanzenoekologie) | Schenk, U. | Jaeger, H.J.
Sucrose metabolism (diurnal, annual) in spruce needles under different environmental conditions (OTC-experiment "Edelmannshof")
1992
Egger, B. (Tuebingen Univ. (Germany). Botanisches Inst. Abt. Physiologische Oekologie der Pflanzen) | Effenberger, S. | Einig, W. | Hampp, R.
Biochemical and physiological investigations on Norway spruce. 1. Detection of effects of air pollutants on trees kept in open-top chambers. 2. Analysis of antioxidants in differently damaged trees at the Schoellkopf site (Northern Black Forest)
1992
Manderscheid, R. (Giessen Univ. (Germany). Inst. fuer Pflanzenoekologie) | Jaeger, H.J.
