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Eff ects of Douglas-fi r (Pseudotsuga menziesii [Mirb.] Franco) on understorey layer species diversity in managed forests
species community composition nitrification
2015/5/5
In total, 67 parallel plots were chosen from the database of 153 phytosociological relevés made in the
Douglas-fir and parallel Norway spruce, European Beech and oak-dominated stands to find influen...