秦岭两栖、爬行动物物种多样性海拔分布格局及其解释
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郑智, 龚大洁, 孙呈祥, 李晓军, 李万江
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Elevational pattern of amphibian and reptile diversity in Qinling Range and explanation
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Zhi Zheng,Dajie Gong,Chengxiang Sun,Xiaojun Li,Wanjiang Li
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| 表3 秦岭两栖、爬行动物及其不同区系成分物种种域大小与环境因子的线性回归模型 |
| Table 3 Linear regression models for the amphibians, reptiles, their different faunal component species range size and different factors in the Qinling Range. |
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| 物种种域 Species range | 模型 Model | 模型解释力 Model explanation (R2, %) | P | | 两栖动物 Amphibian | R = -2.86 PAN + 3,459.22 | 61.64 | 5.33×10-4 | | R = 15.64 MAT + 1,169.32 | 4.35 | 0.23 | | 东洋界 Oriental | R = -3.13 PAN + 3,342.92 | 66.83 | 2.17×10-4 | | R = 18.61 MAT +823.87 | 7.85 | 0.17 | | 广布种 Widespread | R = 15.99 PAN - 8,215.62 | 68.52 | 1.57×10-4 | | R = 32.74 MAT +3,067.28 | 1.8 | 0.65 | | 爬行动物 Reptile | R = -1.88 PAN +2,714.46 | 5.4 | 0.22 | | R = -67.81 MAT + 2,137.26 | 81.6 | 1.42×10-5 | | 东洋界 Oriental | R = 0.25 PAN + 850.63 | 0.6 | 0.82 | | R= -16.46 MAT +1,249.15 | 10.25 | 0.34 | | 古北界 Palaearctic | R = 1.19 PAN + 191.52 | 12.71 | 0.38 | | R=-62.29 MAT + 1,968.37 | 53.34 | 0.02 | | 广布种 Widespread | R = 1.4 PAN + 2,480.54 | 0.47 | 0.33 | | R = -65.11 MAT + 2,224.88 | 90.57 | 3.47×10-7 |
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