中国陆栖哺乳动物物种丰富度的地理格局及其与环境因子的关系
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林鑫, 王志恒, 唐志尧, 赵淑清, 方精云
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Geographic patterns and environmental correlates of terrestrial mammal species richness in China
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Xin Lin, Zhiheng Wang, Zhiyao Tang, Shuqing Zhao, Jingyun Fang
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表3 中国陆栖哺乳动物及主要类群物种丰富度与环境因子的单因素相关关系(n = 900)
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Table 3 Bivariate correlation coefficients (r) between species richness of terrestrial mammals (for overall terrestrial mammals and each major mammalian order, respectively) and environmental variables (n = 900)
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| 陆栖哺乳类 Terrestrial mammals | 食虫目 Eulipotyphla | 翼手目 Chiroptera | 灵长目 Primates | 食肉目 Carnivora | 偶蹄目 Artiodactyla | 兔形目 Lagomorpha | 啮齿目 Rodentia | 年均温 (MAT, ℃) | 0.541ns | 0.345ns | 0.742** | 0.515* | 0.434ns | -0.087ns | -0.593** | 0.458ns | 最热月均温 (MTWM, ℃) | 0.209ns | 0.218ns | 0.371ns | 0.092ns | 0.074ns | -0.439ns | -0.653*** | 0.337ns | 最冷月均温 (MTCM, ℃) | 0.627* | 0.328ns | 0.839** | 0.669** | 0.550* | 0.134ns | -0.464* | 0.424ns | 潜在蒸散量 (PET, mm) | 0.432ns | 0.268ns | 0.671* | 0.401ns | 0.327ns | -0.224ns | -0.660*** | 0.381ns | 年降水量 (AP, mm) | 0.686* | 0.411ns | 0.863** | 0.678* | 0.687* | 0.282ns | -0.349ns | 0.390ns | 实际蒸散量 (AET, mm) | 0.651* | 0.440ns | 0.821** | 0.610* | 0.645* | 0.186ns | -0.391ns | 0.395ns | 植被指数 (NDVI) | 0.691* | 0.579* | 0.744* | 0.558* | 0.683* | 0.242ns | -0.272ns | 0.482ns | 气温年较差 (ART, ℃) | -0.587* | -0.226ns | -0.718** | -0.725** | -0.598* | -0.488** | -0.061ns | -0.251ns | 海拔变幅 (ER, m) | 0.318ns | 0.159ns | 0.091ns | 0.257ns | 0.402** | 0.591*** | 0.482*** | 0.214ns | 生态系统类型数 (VEGE) | 0.426** | 0.410** | 0.116ns | 0.142ns | 0.382* | 0.347* | 0.248ns | 0.577*** |
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