长白山温带森林不同演替阶段群落结构特征
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张春雨, 赵秀海, 赵亚洲
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COMMUNITY STRUCTURE IN DIFFERENT SUCCESSIONAL STAGES IN NORTH TEMPERATE FORESTS OF CHANGBAI MOUNTAINS, CHINA
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ZHANG Chun-Yu, ZHAO Xiu-Hai, ZHAO Ya-Zhou
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表2 长白山3个森林监测样地内36种木本植物的多度、胸高断面积及重要值
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Table 2 Abundance, basal area at breast height and importance value of 36 tree species in three forest plots in Changbai Mountains
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树种 Tree species | 次生杨桦林 Secondary Populus davidiana-Betula platyphylla forests | 次生针阔混交林 Secondary conifer and broadleaved mixed forests | 椴树红松林 Tilia amurensis-Pinus koraiensis mixed forests | 多度 Abun- dance | 胸高断面积 Basal area (m2·hm-2) | 重要值Important value | | 多度 Abun-dance | 胸高断面积Basal area (m2·hm-2) | 重要值Important value | | 多度 Abun- dance | 胸高断面积 Basal area (m2·hm-2) | 重要值Important value | 红松 Pinus koraiensis | 439 | 0.99 | 3.79 | 709 | 2.06 | 6.35 | 911 | 28.55 | 24.62 | 紫椴 Tilia amurensis | 2 268 | 3.58 | 10.66 | 1 103 | 6.30 | 11.64 | 796 | 15.55 | 16.74 | 糠椴 Tilia mandshurica | 86 | 0.17 | 0.56 | 42 | 0.10 | 0.40 | 0 | 0 | 0 | 臭松 Abies nephrolepis | 1 071 | 1.34 | 5.21 | 2616 | 2.65 | 11.28 | 3 847 | 4.05 | 13.02 | 蒙古栎 Quercus mongolica | 727 | 1.49 | 4.98 | 237 | 2.41 | 5.06 | 1 | <0.01 | 0.05 | 鱼鳞松 Picea jezoensis | 508 | 1.46 | 4.73 | 192 | 0.83 | 2.40 | 214 | 0.44 | 3.71 | 水曲柳 Fraxinus mandshurica | 773 | 3.22 | 7.54 | 285 | 2.58 | 4.65 | 0 | 0 | 0 | 色木槭 Acer mono | 2 845 | 0.98 | 8.01 | 1 947 | 2.04 | 9.11 | 329 | 1.33 | 5.73 | 假色槭 Acer pseudo- sieboldianum | 778 | 0.13 | 3.01 | 3 048 | 1.51 | 11.07 | 962 | 0.75 | 7.98 | 青楷槭 Acer tegmentosum | 1 755 | 0.31 | 4.98 | 490 | 0.38 | 3.30 | 59 | 0.22 | 1.22 | 簇毛槭 Acer barbinerve | 4 585 | 0.27 | 9.73 | 1 852 | 0.25 | 6.45 | 4 681 | 0.65 | 18.71 | 花楷槭 Acer ukurunduense | 277 | 0.06 | 1.23 | 566 | 0.11 | 2.82 | 174 | 0.08 | 2.93 | 白牛槭 Acer mandshuricum | 84 | 0.01 | 0.62 | 0 | 0 | 0.00 | 0 | 0 | 0 | 春榆 Ulmus japonica | 754 | 1.03 | 4.41 | 167 | 0.17 | 1.77 | 0 | 0 | 0 | 怀槐 Maachia amurensis | 175 | 0.18 | 1.33 | 260 | 0.80 | 3.30 | 0 | 0 | 0 | 黄檗 Phellodendron amurense | 45 | 0.08 | 0.45 | 31 | 0.17 | 0.65 | 2 | 0.13 | 0.13 | 黄榆 Ulmus macrocarpa | 0 | 0 | 0 | 17 | 0.05 | 0.29 | 2 | <0.01 | 0.05 | 花楸 Sorbus pohuashanensis | 63 | 0.05 | 0.59 | 25 | 0.04 | 0.46 | 1 | <0.01 | 0.05 | 水榆 Sorbus alnifolia | 83 | 0.20 | 0.89 | 26 | 0.08 | 0.44 | 1 | <0.01 | 0.05 | 长白落叶松 Larix kaempferi | 10 | 0.05 | 0.22 | 34 | 0.19 | 0.63 | 1 | 0.05 | 0.08 | 裂叶榆 Ulmus laciniata | 128 | 0.10 | 1.11 | 33 | 0.03 | 0.47 | 3 | 0.01 | 0.10 | 山杨 Populus daviana | 1 777 | 3.03 | 8.90 | 143 | 0.95 | 1.93 | 3 | 0.20 | 0.25 | 大青杨 Populus ussuriensis | 64 | 0.57 | 1.18 | 45 | 2.86 | 4.31 | 71 | 4.52 | 4.42 | 香杨 Populus kareana | 0 | 0 | 0 | 55 | 0.18 | 0.41 | 0 | 0 | 0 | 朝鲜柳 Salix koreensis | 76 | 0.64 | 1.50 | 0 | 0 | 0.00 | 0 | 0 | 0 | 白桦 Betula platyphylla | 733 | 3.69 | 7.98 | 643 | 5.23 | 8.91 | 2 | 0.04 | 0.04 | 枫桦 Betula costata | 30 | 0.11 | 0.50 | 133 | 0.83 | 2.16 | 1 | 0.02 | 0.02 | 胡桃楸 Juglans mandshurica | 42 | 0.06 | 0.48 | 0 | 0 | 0 | 0 | 0 | 0 | 色赤杨 Alnus tinctoria | 233 | 0.76 | 2.12 | 0 | 0 | 0 | 0 | 0 | 0 | 大黄柳 Salix raddeana | 19 | <0.01 | 0.11 | 5 | <0.01 | 0.08 | 0 | 0 | 0 | 毛山楂 Crataegus maximowiczii | 0 | 0 | 0 | 6 | <0.01 | 0.11 | 0 | 0 | 0 | 山丁子 Malus baccata | 53 | 0.02 | 0.70 | 8 | <0.01 | 0.16 | 0 | 0 | 0 | 稠李 Prunus padus | 410 | 0.12 | 1.81 | 3 | <0.01 | 0.07 | 0 | 0 | 0 | 鼠李 Rhamnus davurica | 15 | 0.02 | 0.20 | 2 | <0.01 | 0.04 | 0 | 0 | 0 | 黑樱桃 Cerasus maximowiczii | 41 | 0.01 | 0.40 | 2 | <0.01 | 0.04 | 0 | 0 | 0 | 红豆杉 Taxus cuspidata | 0 | 0 | 0 | 0 | 0 | 0.00 | 1 | <0.01 | 0.05 | 合计 Total | 20 949 | 24.74 | | 14 725 | 32.07 | | 12 062 | 56.64 | |
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