云南省植被覆盖时空变化特征及影响因素研究
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李益敏, 冯显杰, 李媛婷, 杨雪, 向倩英, 计培琨
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Exploring the spatio-temporal variations and influencing factors of vegetation cover in Yunnan Province
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LI Yimin, FENG Xianjie, LI Yuanting, YANG Xue, XIANG Qianying, JI Peikun
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表3 土地覆被类型面积占比及与其他因子关系
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Tab.3 Relationship between area share of vegetation types and other factors
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土地覆被类型 | 面积占比/% | 平均NDVI | 平均DEM/m | 平均坡度/(°) | 平均降水量/mm | 平均气温/℃ | 草地 | 7.898 | 0.732 | 2 273.549 | 14.195 | 998.959 | 12.711 | 灌木丛 | 28.841 | 0.816 | 1 716.075 | 13.037 | 1 196.155 | 16.007 | 落叶阔叶林 | 2.812 | 0.824 | 1 708.064 | 14.838 | 1 163.265 | 15.710 | 常绿阔叶林 | 14.943 | 0.865 | 1 725.792 | 15.640 | 1 324.125 | 16.373 | 常绿针叶林 | 28.692 | 0.826 | 2 247.938 | 16.507 | 1 064.775 | 13.343 | 农田 | 15.647 | 0.776 | 1 558.297 | 10.736 | 1 096.751 | 15.728 | 其他 | 1.177 | 0.566 | 1 743.873 | 2.917 | 1 028.880 | 15.245 |
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