华北地区胡桃楸林分布规律及群落构建机制分析
唐丽丽1,张梅1,赵香林1,康慕谊2,3,刘鸿雁4,高贤明5,杨彤1,郑璞帆1,石福臣1,*(
)
)
Species distribution and community assembly rules of Juglans mandshurica in North China
TANG Li-Li1,ZHANG Mei1,ZHAO Xiang-Lin1,KANG Mu-Yi2,3,LIU Hong-Yan4,GAO Xian-Ming5,YANG Tong1,ZHENG Pu-Fan1,SHI Fu-Chen1,*()
)
图2. 华北地区胡桃楸胸径分级及其数量。
Fig. 2. Diameter classification and quantity of Juglans mandshurica in North China.
