Conversion of pure spruce (Picea abies Karst.) stands into mixed stands by direct-seeding of beech (Fagus sylvatica L.) - effects of canopy density and fine root biomass on seed germination

Ammer, C.; Mosandl, R.; El Kateb, H.

Forest ecosystem restoration ecological and economical impacts of restoration processes in secondary coniferous forests Proceedings of the International Conference, Vienna, Austria, 10-12 April 2000: 15-18

2000

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