鼎湖山南亚热带常绿阔叶林20公顷样地群落特征研究
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叶万辉, 曹洪麟, 黄忠良, 练琚愉, 王志高, 李林, 魏识广, 王章明
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COMMUNITY STRUCTURE OF A 20 HM2 LOWER SUBTROPICAL EVERGREEN BROADLEAVED FOREST PLOT IN DINGHUSHAN, CHINA
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YE Wan-Hui, CAO Hong-Lin, HUANG Zhong-Liang, LIAN Ju-Yu, WANG Zhi-Gao, LI Lin, WEI Shi-Guang, WANG Zhang-Ming
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表2 乔木树种物种数和个体数最大的前10个科
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Table 2 The top ten families based on the number of species and individuals in Dinghushan (DHS) plot
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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) |
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