| 四川缙云山林下乔木幼苗分布格局的研究 |
| |
| 引用本文： | 李旭光 熊利民. 四川缙云山林下乔木幼苗分布格局的研究[J]. 应用生态学报, 1993, 4(2): 214-217 |
| |
| 作者姓名： | 李旭光 熊利民 |
| |
| 作者单位： | 西南师范大学亚热带生物地理研究所，西南师范大学亚热带生物地理研究所，西南师范大学亚热带生物地理研究所 重庆 630715，重庆 630715，重庆 630715 |
| |
| 摘 要： | 1 引言 研究林下乔木幼苗的分布格局及其与环境因子的相互关系,不仅可以表达植物种群中幼苗群的特征,而且可根据幼苗群对随机性的偏离与环境因子的相互关
|
| 关 键 词： | 乔木 幼苗 种群分布格局 |
Distribution pattern of saplings under forest in Jinyun Mountain of Sichuan province. |
| |
| Li Xuguang,Xiong Limin and Zhang Jiqiang. Distribution pattern of saplings under forest in Jinyun Mountain of Sichuan province.[J]. The journal of applied ecology, 1993, 4(2): 214-217 |
| |
| Authors: | Li Xuguang Xiong Limin Zhang Jiqiang |
| |
| Abstract: | In this paper, different methods are used to study the distribution pattern of saplings of Neolitesea aurata var. glauca, Castanopsis carlesii var. spinulosa and Symplocos lancifolia under evergreen broad-leaved and coniferous forest. The strength and area of their concentrated distribution are identified, and the relationship between distribution pattern and environmental factors are discussed. At the same time, the advantages and disadvantages of two methods (square grid method and transect plot method) used for studying the distribution pattern of plant population are analyzed. |
| |
| Keywords: | Neolitesea aurata var. glauca Castanopsis carlesii var. spinulose Symplocos lancifolia Sapling group Distributive pattern Square grid Transect plot. |
| 本文献已被 CNKI 维普 等数据库收录！ |
