搜索结果: 1-1 共查到“森林生态学 frost cracks”相关记录1条 . 查询时间(0.093 秒)
Frost cracks and their effect on the stability of birch stands in the Krušné hory Mts.
Betula pendula Roth frost cracks icing
2015/3/3
Frost cracks which originated in birch due to bending during long-term icing in winter 1995/1996 became
the place of entrance for the attack of birch stems by Piptoporus betulinus (Bull. ex Fr.) Kar...