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5 西双版纳热带雨林动态监测样地科的分布区类型统计

Table 5 Distribution patterns of family of seed plants in Xishuangbanna forest dynamics plot

分布区类型 Areal-types 科数No. of families 百分比 Percentage 世界广布 Widespread 13 18.57 泛热带 Pantropic 38 54.29 东亚(热带亚洲至热带大洋洲)及热带南美间断 Tropical and Subtropical East Asia and (South) Tropical America disjuncted 6 8.57 旧世界热带 Old World Tropics 3 4.29 热带亚洲至热带大洋洲 Tropical Asia to Tropical Australasia Oceania 1 1.43 热带亚洲(即热带东南亚至印度-马来,太平洋诸岛) Tropical Asia=Tropical Southeast Asia+Indo-Malaya + Tropical South and Southwest Pacific Island 3 4.29 北温带 North Temperature 3 4.29 东亚及北美间断East Asia and North America disjuncted 2 2.86 东亚 East Asia 1 1.43 合计 Total 70 100.00