川西亚高山岷江冷杉幼苗生物量积累与分配的影响因子

陶琼, 缪宁, 岳喜明, 罗建琼, 薛盼盼, 王晖

Influencing factors of biomass accumulation and allocation of Abies fargesii var. faxoniana seedlings in the subalpine region of western Sichuan, China

TAO Qiong, MIAO Ning, YUE Xi-Ming, LUO Jian-Qiong, XUE Pan-Pan, WANG Hui

图3 不同林型岷江冷杉幼苗的总生物量与年龄的关系。所有回归模型均在α = 0.001水平上显著。AP, 岷江冷杉原始林; BA, 红桦-岷江冷杉针阔混交林; BB, 红桦阔叶林。

Fig. 3 Relationships between total seedling biomass and seedling age of Abies fargesii var. faxoniana in different forest types. All regression models were significant at the α = 0.001 level. AP, Abies fargesii var. faxoniana primary forest; BA, Betula albosinensis - Abies fargesii var. faxoniana needleleaf-broadleaf forest; BB, Betula albosinensis broadleaf forest.