Aspen epiphytes Davies_et_al (1)
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资源简介：
Frequency of occurrence of epiphyte species on clones of aspen replicated in blocks at two sites. Data are from 5 cm x 25 cm quadrats divided into sub-quadrats of 5 cm x 5 cm, each with 1 cm x 1 cm subunits. Quadrats were place at cardinal points on the bole at a height of 1.3 m..
创建时间：
2014-01-01
