西双版纳热带森林动态监测样地——树种组成与空间分布格局
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兰国玉, 胡跃华, 曹敏, 朱华, 王洪, 周仕顺, 邓晓保, 崔景云, 黄建国, 刘林云, 许海龙, 宋军平, 何有才
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ESTABLISHMENT OF XISHUANGBANNA TROPICAL FOREST DYNAMICS PLOT: SPECIES COMPOSITIONS AND SPATIAL DISTRIBUTION PATTERNS
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LAN Guo-Yu, HU Yue-Hua, CAO Min, ZHU Hua, WANG Hong, ZHOU Shi-Shun, DENG Xiao-Bao, CUI Jing-Yun, HUANG Jian-Guo, LIU Lin-Yun, XU Hai-Long, SONG Jun-Ping, HE You-Cai
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表4 西双版纳热带雨林动态监测样地重要值排名前10位的树种
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Table 4 Top ten tree species with the highest important values in Xishuangbanna forest dynamics plot
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序号
Rank | 种名
Species | 物种代码
Code | 科名
Family | 相对密
度 (RD) | 相对频
度 (RF) | 相对优
势度 (RA) | 重要值
(IV) | | 1 | 假海桐Pittosporopsis kerrii | PITTKE | Icacinaceae | 21.904 1 | 0.459 9 | 3.411 9 | 25.775 9 | | 2 | 望天树Shorea wantianshuea | SHORWA | Dipterocarpaceae | 8.292 3 | 0.459 9 | 13.603 2 | 22.355 4 | | 3 | 云树Garcinia cowa | GARCCO | Guttiferae | 4.537 3 | 0.459 9 | 2.305 3 | 7.302 4 | | 4 | 短刺锥Castanopsis echidnocarpa | CASTEC | Fagaceae | 0.922 5 | 0.321 9 | 5.823 3 | 7.067 7 | | 5 | 蚁花Mezzettiopsis creaghii | MEZZCR | Annonaceae | 3.455 6 | 0.436 9 | 3.029 | 6.921 5 | | 6 | 毛猴欢喜Sloanea tomentosa | SLOATO | Elaeocarpaceae | 0.525 7 | 0.413 9 | 4.957 2 | 5.896 8 | | 7 | 木奶果Baccaurea ramiflora | BACCRA | Euphorbiaceae | 3.363 4 | 0.459 9 | 1.678 9 | 5.502 2 | | 8 | 红光树Knema furfuracea | KNEMFU | Myristicaceae | 3.309 | 0.459 9 | 1.347 | 5.115 8 | | 9 | 绒毛番龙眼Pometia tomentosa | POMETO | Sapindaceae | 0.502 6 | 0.459 9 | 2.826 2 | 3.788 7 | | 10 | 披针叶楠Phoebe lanceolata | PHOELA | Lauraceae | 2.522 6 | 0.459 9 | 0.530 4 | 3.512 8 | | 总计 Total | | | 49.335 1 | 4.392 0 | 39.512 4 | 93.239 5 |
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