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

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

ESTABLISHMENT OF XISHUANGBANNA TROPICAL FOREST DYNAMICS PLOT: SPECIES COMPOSITIONS AND SPATIAL DISTRIBUTION PATTERNS

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

表2 样地内个体数量大于1 000的树种的丰富度及胸面积

Table 2 Abundance and basal area of tree species with individuals >1 000 in Xishuangbanna forest dynamics plot

序号 Rank 种名 Species name 代码 Species code 个体数 Abundance 胸高断面积 Basal area (m2) 1 假海桐Pittosporopsis kerrii PITTKE 20 918 28.472 5 2 望天树Shorea wantianshuea SHORWA 7 919 113.518 8 3 云树Garcinia cowa GARCCO 4 333 19.237 6 4 蚁花Mezzettiopsis creaghii MEZZCR 3 300 25.277 5 木奶果Baccaurea ramiflora BACCRA 3 212 14.010 5 6 红光树Knema furfuracea KNEMFU 3 160 11.240 5 7 染木树Saprosma ternata SAPRTE 2 698 1.007 2 8 披针叶楠Phoebe lanceolata PHOELA 2 409 4.425 9 9 钝叶桂Cinnamomum bejolghota CINNBE 1 337 8.757 4 10 青藤公Ficus langkokensis FICULA 1 337 7.636 6 11 滇毒鼠子Dichapetalum gelonioides DICHGE 1 222 2.490 2 12 韶子Nephelium chryseum NEPHCH 1 098 12.968 8 13 密花火筒树Leea compactiflora LEEACO 1 051 0.343 3 合计Total 53 994 249.386 3