哀牢山木果石栎群落优势种的生态位宽度与重叠

张光明，谢寿昌　　　　　　　

Niche Breadths and Overlaps of Dominant Species of Lithocarpus xylocarpus Community in Ailao Mountains, Yunnan, China

ZHANG Guang - Ming, XIE Shou - Chang　　　　　　　

Plant Diversity . 2000, (04): 1 -3 .