1 材料与方法
1.1 研究地自然概况
1.2 方法
2 结果与分析
2.1 植物种类分析
2.2 植物科、属多样性分析
表1 华侨大学校园种子植物科内种的统计Tab. 1 Species composition in families of seed plant of Huaqiao University |
| 级别Family class | 科Families | 属Genera | 种 Speices | |||
|---|---|---|---|---|---|---|
| 数量Number | 占总科数百分比 Percentage in total families/% | 数量 Number | 占总属数百分比 Percentage in total genera/% | 数量 Number | 占总种数百分比Percentage in total species/% | |
| 单种科 Monotypic families | 38 | 32.21 | 38 | 10.13 | 38 | 6.69 |
| 少种科 Oligotaxic families | 63 | 53.39 | 170 | 45.33 | 250 | 44.01 |
| 中等科 Medium families | 11 | 9.32 | 79 | 21.07 | 135 | 23.77 |
| 大科 Large families | 6 | 5.08 | 88 | 23.47 | 145 | 25.53 |
| 合计Total | 118 | 100 | 375 | 100 | 568 | 100 |
Notes: Monotypic families: 1 specie; Oligotaxic families: 2-9 species; Medium families: 10-19 species; Large families: ≥20 species. | |
注:单种科:1种;少种科:2~9种;中等科:10~19种;大科:≥20种。 |
表2 华侨大学校园种子植物属内种的统计Tab. 2 Species composition in genera of seed plant of Huaqiao University |
| 级别 Genera class | 属数 Number of genera | 占属总数百分比 Percentage in total genera/% | 含种数 Number of species | 占种总数百分比 Percentage in total species/% |
|---|---|---|---|---|
| 单种属Monotypic genera | 268 | 71.47 | 268 | 47.18 |
| 少种属Oligotaxic genera | 98 | 26.13 | 232 | 40.85 |
| 中等属Medium genera | 7 | 1.87 | 39 | 11.97 |
| 大属Large genera | 2 | 0.53 | 29 | 5.11 |
| 合计Total | 375 | 100 | 568 | 100 |
Notes: Monotypic genera: 1 specie, Oligotaxic genera: 2-4 species, Medium genera: 5-9 species, Large genera: ≥10 species。 | |
注:单种属:1种,少种属:2~4种,中等属:5~9种,大属:≥10种。 |
2.3 植物地理成分分析
Tab. 3 Areal type of families and genera of seed plants of Huaqiao University |
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