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Fig. 5 | Botanical Studies

Fig. 5

From: Interspecific associations of dominant tree populations in a virgin old-growth oak forest in the Qinling Mountains, China

Fig. 5

Network of Association coefficient index in an old-growth oak broad-leaved mixed forest in the Qinling Mountains, China. a is development stage of juvenile tree (5 cm ≤ DBH < 10 cm); b is development stage of medium tree (10 cm ≤ DBH < 25 cm); c is development stage of large tree (DBH ≥ 25 cm); and d is total forest (DBH ≥ 5 cm). See above for abbreviations

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