1992—2015年呼伦贝尔草原区不同草地类型分布时空变化遥感分析
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The Spatial-Temporal Distribution of Different Grassland Types in Hulunber Grassland Based on Remote Sensing from 1992 to 2015
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图6. 研究区人口数量及草地面积变化率 |
Fig. 6. Change rate of population quantity and grassland area in the study area |
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