梭梭( Haloxylon ammodendron )对流动沙丘地表节肢动物多样性的影响
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刘继亮, 王永珍, 冯怡琳, 赵文智, 何志斌, 周晓甘, 赵秀珍, 潘成臣
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Effects of Haloxylon ammodendron afforestation on ground arthropod diversity in mobile sand dunes
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Jiliang Liu, Yongzhen Wang, Yilin Feng, Wenzhi Zhao, Zhibin He, Xiaogan Zhou, Xiuzhen Zhao, Chengchen Pan
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表1 采样期和生境类型对地表节肢动物群落、营养结构和主要种影响的二因素方差分析结果
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Table 1 Results of two-way ANOVA of variance of sampling periods and habitat types effected on community structure, trophic structure, and dominant species of ground arthropods
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| 分类 | 项目(物种) | 采样期(SP) | 生境类型(HT) | SP×HT |
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| F1,36 | P | F1,36 | P | F1,36 | P |
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| 地表节肢动物 | 数量 | 99.89 | <0.001 | 16.07 | <0.001 | 0.04 | 0.849 | | 物种丰富度 | 9.79 | 0.004 | 27.79 | <0.001 | 0.24 | 0.626 | | 多样性 | 1.3 | 0.263 | 9.28 | 0.005 | 0.27 | 0.608 | | 均匀度 | 18.87 | <0.001 | 0.39 | 0.535 | 0.04 | 0.836 | | 捕食者 | 数量 | 3.20 | 0.083 | 7.79 | 0.009 | 1.21 | 0.281 | | 物种丰富度 | 0.89 | 0.353 | 12.97 | <0.001 | 0.89 | 0.353 | | 植食者 | 数量 | 0.85 | 0.363 | 3.04 | 0.091 | 0.52 | 0.478 | | 物种丰富度 | 1.40 | 0.246 | 2.56 | 0.119 | 0.82 | 0.372 | | 杂食者 | 数量 | 96.02 | <0.001 | 14.20 | <0.001 | 0.02 | 0.890 | | 物种丰富度 | 9.26 | 0.005 | 20.17 | <0.001 | 0.89 | 0.351 | | 主要地表节肢动物种 | 戈壁琵甲Blaps gobiensis | 2.46 | 0.127 | 37.40 | <0.001 | 0.01 | 0.975 | | 克氏扁漠甲Sternotrigon kraatzi | 142.09 | <0.001 | 118.99 | <0.001 | 99.12 | <0.001 | | 谢氏宽漠王 Mantichorula semenowi | 153.80 | <0.001 | 13.50 | <0.001 | 13.50 | <0.001 | | 尖尾东鳖甲 Anatolica mucronata | 83.26 | <0.001 | 24.66 | <0.001 | 0.04 | 0.852 | | 东鳖甲属 Anatolica sp. | 42.57 | <0.001 | 70.47 | <0.001 | 0.25 | 0.621 | | 巴丹东鳖甲 Anatolica badainica | 2.02 | 0.165 | 6.17 | 0.018 | 0.79 | 0.380 | | 平腹蛛 Gnaphosa spp. | 0.01 | 0.938 | 3.22 | 0.082 | 0 | 1.000 | | 荒漠收获蚁Messor desertora | 2.45 | 0.128 | 2.45 | 0.128 | 2.45 | 0.128 | | 蚁属1种 Formica sp. | 4.91 | 0.034 | 0.003 | 0.958 | 0.04 | 0.843 | | 透明箭蚁 Cataglyphis pallida | 5.16 | 0.030 | 0.80 | 0.377 | 0.03 | 0.866 | | 艾箭蚁Cataglyphis aenescens | 7.89 | 0.008 | 7.25 | 0.011 | 6.63 | 0.015 |
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