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Table 2 in Multilocus phylogeny and morphological analyses illuminate overlooked diversity of Soriculus (Mammalia: Eulipotyphla: Soricidae), with descriptions of two new endemic species from the eastern Himalayas

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Zenodo2025-04-05 更新2026-05-26 收录
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Table 2. Factor loadings, eigenvalues, and percentage of variance explained by the first two principal components of the PCA of 18 log 10 -transformed craniodental measurements of Soriculus VariablesPrincipal Components12ML0.9720.124LTR0.9720.089PIL0.9580.253UTL0.9500.280CIL0.9460.255BL0.9330.284CH0.9180.028P4M30.8610.474HAC0.7910.545PPD0.7560.606CB0.7470.604HCP0.7150.531IOB0.5790.520DIF-0.0310.946M2M20.5820.782HCV0.5280.758MB0.5850.757BMF-0.0310.656Eigenvalue10.625.20Percent variance explained (%)59.0128.90

表2. 对麝鼩属(Soriculus)的18项经以10为底对数转换的颅齿测量指标进行主成分分析(PCA, Principal Components Analysis)所得的结果:因子载荷、特征值,以及前两个主成分的方差解释百分比。 变量 | 主成分1 | 主成分2 ML | 0.972 | 0.124 LTR | 0.972 | 0.089 PIL | 0.958 | 0.253 UTL | 0.950 | 0.280 CIL | 0.946 | 0.255 BL | 0.933 | 0.284 CH | 0.918 | 0.028 P4M3 | 0.861 | 0.474 HAC | 0.791 | 0.545 PPD | 0.756 | 0.606 CB | 0.747 | 0.604 HCP | 0.715 | 0.531 IOB | 0.579 | 0.520 DIF | -0.031 | 0.946 M2M2 | 0.582 | 0.782 HCV | 0.528 | 0.758 MB | 0.585 | 0.757 BMF | -0.031 | 0.656 特征值 | 10.62 | 5.20 方差解释率(%) | 59.01 | 28.90

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