辽东山地老秃顶子古冰缘地貌植物种群生态位特征
|
伏捷, 孙才志, 张华, 何红, 祝业平, 王颖
|
Niche characteristics of plant populations in the paleo-periglacial areas of Mt. Laotudingzi, eastern Liaoning mountainous region
|
Jie FU, Caizhi SUN, Hua ZHANG, Hong HE, Yeping ZHU, Ying WANG
|
|
表1 乔木层物种重要值及生态位宽度 |
Tab. 1 Importance value and niche breadth of plant species in arbor layer |
|
种号 | 种名 | 重要值/频度(%) | Bi | 种号 | 种名 | 重要值/频度(%) | Bi | 1 | 色木槭Acer mono | 3.59/46.2 | 0.260 | 20 | 花楸Sorbus pohuashanensis | 0.21/7.7 | 0.050 | 2 | 枫桦Betula costata | 4.65/33.3 | 0.140 | 21 | 小叶杨Populus simonii | 0.24/2.6 | 0.026 | 3 | 簇毛槭Acer barbinerve | 9.46/69.2 | 0.370 | 22 | 红松Pinus koraiensis | 2.69/38.5 | 0.225 | 4 | 紫椴Tilia amurensis | 10.26/56.4 | 0.383 | 23 | 天女木兰Magnolia sieboldii | 0.22/12.8 | 0.114 | 5 | 小楷槭Acer komarovii | 2.48/30.8 | 0.141 | 24 | 花楷槭Acer ukurunduense | 0.89/23.1 | 0.180 | 6 | 裂叶榆Ulmus laciniata | 3.47/38.5 | 0.216 | 25 | 水榆花楸Sorbus alnifolia | 0.71/28.2 | 0.211 | 7 | 臭冷杉Abies nephrolepis | 20.13/71.8 | 0.453 | 26 | 杉松冷杉Abies holophylla | 0.76/17.9 | 0.135 | 8 | 千金榆Carpinus cordata | 1.65/23.1 | 0.173 | 27 | 深山樱Prunus maximowiczii | 0.48/23.1 | 0.183 | 9 | 水曲柳Fraxinus mandshurica | 2.77/20.5 | 0.162 | 28 | 野梨Pyrus ussuriensis | 0.04/2.6 | 0.026 | 10 | 青楷槭Acer tegmentosum | 1.16/20.5 | 0.132 | 29 | 灯台树Cornus controversa | 0.16/5.1 | 0.051 | 11 | 紫花槭Acer pseudo-sieboldianum | 3.00/38.5 | 0.200 | 30 | 大青杨Populus ussuriensis | 1.79/7.7 | 0.062 | 12 | 蒙古栎Quercus mongolica | 4.64/23.1 | 0.101 | 31 | 柠劲槭Acer triflorum | 0.05/2.6 | 0.026 | 13 | 黄檗Phellodendron amurense | 0.48/12.8 | 0.117 | 32 | 岳桦Betula ermanii | 14.14/43.6 | 0.346 | 14 | 元宝槭Acer truncatum | 0.13/7.7 | 0.060 | 33 | 花曲柳Fraxinus rhynchophylla | 0.40/7.7 | 0.048 | 15 | 斑叶稠李Prunus maackii | 0.91/15.4 | 0.085 | 34 | 黄榆Ulmus macrocarpa | 0.26/2.6 | 0.026 | 16 | 山定子Malus baccata | 0.05/2.6 | 0.026 | 35 | 大翅卫矛Euonymus macropterus | 0.22/7.7 | 0.071 | 17 | 核桃楸Juglans mandshurica | 1.11/12.8 | 0.051 | 36 | 钻天杨Populus nigra var. italica | 0.19/2.6 | 0.026 | 18 | 大黄柳Salix raddeana | 0.35/5.1 | 0.036 | 37 | 长白鱼鳞云杉Picea jezoensis var. komarovii | 5.76/51.3 | 0.316 | 19 | 暴马丁香Syringa reticulata var. amurensis | 0.51/17.9 | 0.136 | | | | |
|
|
|