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4 鼎湖山大样地的物种组成
Table 4 Species composition of live trees ≥ 1.0 cm DBH in Dinghushan (DHS) plot
物种名
Species
多度
Abundance
分枝数
Ramification
胸高断面积
Basal area (m2·hm-2)
重要值
Important value
Castanopsis chinensis 2 311 546 9.304 12.3
木荷Schima superba 2 296 260 4.132 6.6
黄杞Engelhardtia roxburghiana 737 149 3.475 4.8
红枝蒲桃Syzygium rehderianum 5 990 347 0.879 4.7
广东金叶子Craibiodendron scleranthum var. kwangtungense 3 325 111 1.664 4.4
香楠Aidia canthioides 5 996 422 0.213 4.1
厚壳桂Cryptocarya chinensis 2 557 1 028 1.208 3.5
黄果厚壳桂Cryptocarya concinna 4 478 106 0.177 3.3
云南银柴Aporusa yunnanensis 3 747 378 0.436 3.0
罗伞树Ardisia quinquegona 3 702 503 0.076 2.8
柏拉木Blastus cochinchinensis 4 011 718 0.058 2.7
肖蒲桃Acmena acuminatissima 1 484 441 1.096 2.6
光叶红豆Ormosia glaberrima 2 702 116 0.288 2.2
黄叶树Xanthophyllum hainanense 1 873 160 0.359 2.0
滇粤山胡椒Lindera metcalfiana 2 118 369 0.190 1.9
肉实树Sarcosperma laurinum 1 576 146 0.330 1.9
华润楠Machilus chinensis 532 65 0.845 1.7
鼎湖钓樟Lindera chunii 1 302 1 016 0.151 1.5
谷木Memecylon ligustrifolium 1 263 74 0.092 1.4
小新木姜Neolitsea umbrosa 1 352 154 0.169 1.3
短序润楠Machilus breviflora 800 327 0.344 1.3
褐叶柄果木Mischocarpus pentapetalus 1 252 95 0.044 1.3
鱼骨木Canthium dicoccum 603 19 0.158 1.2
密花树Rapanea neriifoli 750 56 0.289 1.2
九节Psychotria rubra 908 54 0.016 1.2
毛缘杜鹃Rhododendron henryi var. concavum 810 208 0.278 1.1
马尾松Pinus massonian 169 6 0.700 1.0
岭南山竹子Garcinia oblongifolia 652 48 0.104 1.0
三花冬青Ilex triflora 642 28 0.234 1.0
其它Others 11 679 1 042 2.860 21.1
合计Total 71 617 8 992 30.167 100.0