The essay carries a research on formation of lichen flora in Hanas natural conservation area, illustrates concisely the formation factors of lichen flora and character of geographical region component.
英
美
- 对哈纳斯自然保护区地衣区系的形成进行了研究,从地学的角度简明地阐述了地衣区系的形成条件、理区系成分特点。