鼎湖山南亚热带常绿阔叶林20公顷样地群落特征研究
叶万辉, 曹洪麟, 黄忠良, 练琚愉, 王志高, 李林, 魏识广, 王章明

COMMUNITY STRUCTURE OF A 20 HM2 LOWER SUBTROPICAL EVERGREEN BROADLEAVED FOREST PLOT IN DINGHUSHAN, CHINA
YE Wan-Hui, CAO Hong-Lin, HUANG Zhong-Liang, LIAN Ju-Yu, WANG Zhi-Gao, LI Lin, WEI Shi-Guang, WANG Zhang-Ming
表2 乔木树种物种数和个体数最大的前10个科
Table 2 The top ten families based on the number of species and individuals in Dinghushan (DHS) plot
科名
Family
物种数与比率
No. of species (Proportion %)
科名
Family
个体数与比率
No. of individuals (Proportion %)
樟科Lauraceae 21 (10.00) 樟科Lauraceae 14 065 (19.64)
大戟科Euphorbiaceae 20 (9.52) 桃金娘科Myrtaceae 8 247 (11.52)
茜草科Rubiaceae 14 (6.67) 茜草科Rubiaceae 8 024 (11.20)
桑科Moraceae 11 (5.23) 野牡丹科Melastomataceae 5 398 (7.54)
山茶科Theaceae 9 (4.29) 大戟科Euphorbiaceae 5 114 (7.14)
桃金娘科Myrtaceae 9 (4.29) 杜鹃花科Ericaceae 4 860 (6.79)
冬青科Aquifoliaceae 8 (3.81) 紫金牛科Myrsinaceae 4 457 (6.22)
杜鹃花科Ericaceae 8 (3.81) 山茶科Theaceae 2 881 (4.02)
杜英科Elaeocarpaceae 6 (2.86) 蝶形花科Papilionaceae 2 791 (3.90)
蝶形花科Papilionaceae 5 (2.38) 壳斗科Fagaceae 2 604 (3.64)
总计 Total 111 (52.86) 总计 Total 58 441 (81.60)