[ 发表于: Pollution ]
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Integrative study on relationships between atmospheric deposition and forest condition in German forest ecosystems using multivariate statistics

2002

Wellbrock, N. (Applied University of Forestry, Eberswalde (Germany). Institute of Soil Science) | Riek, W. | Wolf, B.

Institute of Agricultural Knowledge and Innovation - Slovakia - Slovakia



Influence of ozone and acid mist on the contents of gibberellic acid (GA(3)) in spruce needles (Picea abies (L.) Karst)

1990

Schneider, P. | Horn, K. | Lauterbach, R. | Hock, B. (Lehrstuhl fur Botanik der TU Munchen (Weihenstephan), 8050 Freising 12 (Germany))

Department for Environment, Food and Rural Affairs - United Kingdom