滇中云南杨梅灌丛主要木本植物生态位与种间联结
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张零念, 朱贵青, 杨宽, 刘星月, 巩合德, 郑丽
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Niche and interspecific association of main woody plants in Myrica nana shrubland in central Yunnan, China
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ZHANG Ling-Nian, ZHU Gui-Qing, YANG Kuan, LIU Xing-Yue, GONG He-De, ZHENG Li
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表3 滇中云南杨梅灌丛主要木本植物Pianka重叠指数(Oik)
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Table 3 Pianka overlap index (Oik) of main woody plants in Myrica nana shrubland in central Yunnan
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No. | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 1 | | 0.629 | 0.460 | 0.325 | 0.476 | 0.325 | 0.381 | 0.304 | 0.409 | 0.422 | 0.245 | 0.147 | 0.225 | 0.302 | 0.290 | 0.265 | 0.130 | 0.347 | 0.402 | 0.159 | 2 | | | 0.286 | 0.370 | 0.435 | 0.167 | 0.446 | 0.042 | 0.310 | 0.422 | 0.589 | 0.030 | 0.560 | 0.358 | 0.015 | 0.346 | 0.000 | 0.072 | 0.000 | 0.420 | 3 | | | | 0.185 | 0.432 | 0.663 | 0.375 | 0.468 | 0.148 | 0.577 | 0.003 | 0.303 | 0.000 | 0.055 | 0.368 | 0.066 | 0.257 | 0.312 | 0.000 | 0.000 | 4 | | | | | 0.083 | 0.004 | 0.187 | 0.191 | 0.038 | 0.466 | 0.133 | 0.066 | 0.143 | 0.096 | 0.102 | 0.021 | 0.265 | 0.018 | 0.000 | 0.100 | 5 | | | | | | 0.643 | 0.279 | 0.296 | 0.379 | 0.251 | 0.464 | 0.000 | 0.425 | 0.203 | 0.000 | 0.281 | 0.000 | 0.000 | 0.000 | 0.338 | 6 | | | | | | | 0.231 | 0.241 | 0.043 | 0.298 | 0.000 | 0.507 | 0.000 | 0.000 | 0.301 | 0.061 | 0.000 | 0.203 | 0.000 | 0.000 | 7 | | | | | | | | 0.037 | 0.102 | 0.348 | 0.020 | 0.000 | 0.000 | 0.000 | 0.000 | 0.472 | 0.000 | 0.016 | 0.000 | 0.000 | 8 | | | | | | | | | 0.236 | 0.097 | 0.000 | 0.089 | 0.000 | 0.087 | 0.078 | 0.083 | 0.633 | 0.029 | 0.000 | 0.000 | 9 | | | | | | | | | | 0.089 | 0.029 | 0.000 | 0.000 | 0.000 | 0.000 | 0.019 | 0.000 | 0.040 | 0.000 | 0.000 | 10 | | | | | | | | | | | 0.000 | 0.082 | 0.000 | 0.000 | 0.000 | 0.034 | 0.000 | 0.072 | 0.000 | 0.000 | 11 | | | | | | | | | | | | 0.000 | 0.913 | 0.516 | 0.000 | 0.241 | 0.000 | 0.000 | 0.000 | 0.840 | 12 | | | | | | | | | | | | | 0.000 | 0.000 | 0.528 | 0.000 | 0.000 | 0.395 | 0.000 | 0.000 | 13 | | | | | | | | | | | | | | 0.495 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.646 | 14 | | | | | | | | | | | | | | | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.548 | 15 | | | | | | | | | | | | | | | | 0.000 | 0.000 | 0.920 | 0.000 | 0.000 | 16 | | | | | | | | | | | | | | | | | 0.000 | 0.000 | 0.000 | 0.235 | 17 | | | | | | | | | | | | | | | | | | 0.000 | 0.000 | 0.000 | 18 | | | | | | | | | | | | | | | | | | | 0.000 | 0.000 | 19 | | | | | | | | | | | | | | | | | | | | 0.000 |
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