| 三江平原种子植物区系 |
| |
| 引用本文： | 吴庆军,刘彤,周志强.三江平原种子植物区系[J].东北林业大学学报,2007,35(8):78-79,84. |
| |
| 作者姓名： | 吴庆军 刘彤 周志强 |
| |
| 作者单位： | 1. 黑龙江省塔河林业局,塔河,165200
2. 东北林业大学 |
| |
| 摘 要： | 对三江平原104科508属1477种种子植物分别进行了科、属、种区系研究。结果表明:该植物区系属温带性质,以日本和东北分布成分为主体,还包括一定数量热带和寒带性质的成分;特有现象明显,特有种数量多;地理联系广泛,尤以与日本地区的种子植物区系联系密切。
|
| 关 键 词： | 三江平原 种子植物 植物区系 |
| 修稿时间： | 2007-03-07 |
Flora Components of Seed Plants in Sanjiang Plain of Heilongjiang Province |
| |
| Wu Qingjun,Liu Tong,Zhou Zhiqiang.Flora Components of Seed Plants in Sanjiang Plain of Heilongjiang Province[J].Journal of Northeast Forestry University,2007,35(8):78-79,84. |
| |
| Authors: | Wu Qingjun Liu Tong Zhou Zhiqiang |
| |
| Institution: | 1the Forestry Bureau of Tahe County, Heilongjiang Province, Tahe 165200, P. R. China ; 2 Northeast Forestry University |
| |
| Abstract: | A total of 1 477 species of seed plants belonging to 508 genera and 104 families are recorded in Sanjiang Plain of China. The flora of seed plants in Sanjiang Plain embodies the feature of temperate zone, and Sino-Japan elements and Northeast elements in China are dominant. There are also some elements from tropical zone and frigid zone. The flora with many endemism species has wide connections with different distribution types, especially closely relates to the flora in Japan. |
| |
| Keywords: | Sanjiang Plain Seed plants Flora |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
